10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2021

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from [ ] to [ ]

Commission file number 001-38025

U.S. WELL SERVICES, INC.

(Exact name of registrant as specified in its charter)

Delaware	81-1847117
(State or other jurisdiction of	(I.R.S. Employer
organization)	Identification No.)

1360 Post Oak Boulevard, Suite 1800, Houston, TX	77056
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code (832) 562-3730

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
CLASS A COMMON SHARES $0.0001, par value WARRANTS	USWS USWSW	NASDAQ Capital Market NASDAQ Capital Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☑Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ☑Yes ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☑	Smaller reporting company	☑
Emerging growth company	☑

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). [ ]Yes [✓]No

As of April 30, 2021, the registrant had 90,068,356 shares of Class A Common Stock and no shares of Class B Common Stock outstanding.

TABLE OF CONTENTS

		Page No.
PART I	FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)
	Condensed Consolidated Balance Sheets	2
	Condensed Consolidated Statements of Operations	3
	Condensed Consolidated Statements of Cash Flows	4
	Condensed Consolidated Statements of Stockholders’ Deficit	6
	Notes to Condensed Consolidated Financial Statements	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	23
Item 3.	Quantitative and Qualitative Disclosure about Market Risk	28
Item 4.	Controls and Procedures	28
PART II	OTHER INFORMATION	29
Item 1.	Legal Proceeding	29
Item 1A.	Risk Factors	29
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	29
Item 3.	Defaults Upon Senior Securities	29
Item 4.	Mine Safety Disclosures	29
Item 5.	Other Information	29
Item 6.	Exhibits	30
SIGNATURES		31

1

U.S. WELL SERVICES, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except share and per share amounts)
(unaudited)
	March 31, 2021			December 31, 2020 (As Restated)
ASSETS
CURRENT ASSETS:
Cash and cash equivalents	$	17,726		$	3,693
Restricted cash		519			1,569
Accounts receivable (net of allowance for doubtful accounts of    $0 and $12,000 as of March 31, 2021 and December 31, 2020, respectively)		61,756			44,393
Inventory, net		8,077			7,965
Prepaids and other current assets		14,048			10,707
Total current assets		102,126			68,327
Property and equipment, net		233,502			235,332
Intangible assets, net		13,225			13,466
Goodwill		4,971			4,971
Deferred financing costs, net		781			1,127
TOTAL ASSETS	$	354,605		$	323,223
LIABILITIES, MEZZANINE EQUITY AND STOCKHOLDERS' DEFICIT
CURRENT LIABILITIES:
Accounts payable	$	45,113		$	36,362
Accrued expenses and other current liabilities		11,989			14,781
Notes payable		9,123			998
Current portion of long-term equipment financing		3,564			3,519
Current portion of capital lease obligation		218			54
Current portion of long-term debt		10,000			10,000
Total current liabilities		80,007			65,714
Warrant liabilities		8,775			1,619
Long-term equipment financing		8,438			9,347
Long-term capital lease obligation		661			-
Long-term debt		293,503			274,555
Other long-term liabilities		3,617			3,539
TOTAL LIABILITIES		395,001			354,774
Commitments and contingencies (NOTE 16)
MEZZANINE EQUITY
Series A Redeemable Convertible Preferred Stock, par value $0.0001 per share; 55,000 shares    authorized; 50,000 shares issued and outstanding as of March 31, 2021 and December 31, 2020;    aggregate liquidation preference of $62,230 and $60,418 as of March 31, 2021 and    December 31, 2020, respectively		53,252			50,975
Series B Redeemable Convertible Preferred Stock, par value $0.0001 per share; 22,050 shares    authorized; 21,288 shares and 22,050 shares issued and outstanding as of March 31, 2021 and    December 31, 2020, respectively; aggregate liquidation preference of $24,013 and $24,100 as of    March 31, 2021 and December 31, 2020, respectively		22,600			22,686
STOCKHOLDERS' DEFICIT
Class A Common Stock, par value of $0.0001 per share; 400,000,000 shares authorized;    90,068,356 shares and 72,515,342 shares issued and outstanding as of March 31, 2021 and    December 31, 2020, respectively		9			7
Class B Common Stock, par value of $0.0001 per share; 20,000,000 shares authorized; 0 shares    and 2,302,936 shares issued and outstanding as of March 31, 2021 and December 31, 2020,    respectively		-			-
Additional paid in capital		226,740			217,212
Accumulated deficit		(342,997	)		(322,431	)
Total Stockholders' Deficit		(116,248	)		(105,212	)
TOTAL LIABILITIES, MEZZANINE EQUITY AND STOCKHOLDERS' DEFICIT	$	354,605		$	323,223
The accompanying notes are an integral part of these condensed consolidated financial statements.

2

U.S. WELL SERVICES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(in thousands, except per share amounts)
(unaudited)
	Three Months Ended March 31,
	2021			2020 (As Restated)
Revenue	$	76,258		$	112,035
Costs and expenses:
Cost of services (excluding depreciation and amortization)		62,631			85,153
Depreciation and amortization		11,106			32,008
Selling, general and administrative expenses		7,390			19,058
Impairment of long-lived assets		-			147,543
Loss on disposal of assets		2,436			4,244
Loss from operations		(7,305	)		(175,971	)
Interest expense, net		(6,183	)		(7,956	)
Change in fair value of warrant liabilities		(7,151	)		6,553
Other income		29			6
Loss before income taxes		(20,610	)		(177,368	)
Income tax benefit		-			(750	)
Net loss		(20,610	)		(176,618	)
Net loss attributable to noncontrolling interest		(44	)		(10,800	)
Net loss attributable to U.S. Well Services, Inc.		(20,566	)		(165,818	)
Dividends accrued on Series A preferred stock		(1,813	)		(1,751	)
Dividends accrued on Series B preferred stock		(711	)		-
Deemed and imputed dividends on Series A preferred stock		(464	)		(6,972	)
Deemed dividends on Series B preferred stock		(4,168	)		-
Net loss attributable to U.S. Well Services, Inc. common stockholders	$	(27,722	)	$	(174,541	)
Loss per common share (See Note 13):
Basic and diluted	$	(0.35	)	$	(2.90	)
Weighted average common shares outstanding:
Basic and diluted		78,977			58,620
The accompanying notes are an integral part of these condensed consolidated financial statements.

3

U.S. WELL SERVICES, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(unaudited)

	Three Months Ended March 31,
	2021			2020 (As Restated)
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$	(20,610	)	$	(176,618	)
Adjustments to reconcile net loss to cash provided by operating activities:
Depreciation and amortization		11,106			32,008
Change in fair value of warrant liabilities		7,151			(6,553	)
Impairment of long-lived assets		-			147,543
Provision for losses on accounts receivable		9			9,031
Provision for losses on inventory obsolescence		106			37
Loss on disposal of assets		2,436			4,244
Amortization of discount on debt		1,188			221
Deferred financing costs amortization		270			359
Share-based compensation expense		1,648			2,078
Changes in assets and liabilities:
Accounts receivable		(17,373	)		(19,342	)
Inventory		(218	)		(603	)
Prepaids and other current assets		(7,973	)		945
Accounts payable		10,424			15,825
Accrued liabilities		(3,159	)		(2,702	)
Accrued interest		3,979			(18,032	)
Net cash used in operating activities		(11,016	)		(11,559	)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment		(14,218	)		(35,017	)
Proceeds from sale of property and equipment and insurance proceeds from    damaged property and equipment		6,393			14,907
Net cash used in investing activities		(7,825	)		(20,110	)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from revolving credit facility		21,174			9,476
Repayment of revolving credit facility		(9,000	)		(2,381	)
Proceeds from issuance of long-term debt		3,004			-
Repayments of long-term debt		(1,250	)		(2,500	)
Proceeds from issuance of note payable		9,139			-
Repayments of notes payable		(1,014	)		(2,042	)
Repayments of amounts under equipment financing		(864	)		(1,308	)
Principal payments under capital lease obligation		(34	)		(1,393	)
Proceeds from issuance of common stock, net		10,669			-
Net cash provided by (used in) financing activities		31,824			(148	)
Net increase (decrease) in cash and cash equivalents    and restricted cash		12,983			(31,817	)
Cash and cash equivalents and restricted cash,    beginning of period		5,262			41,404
Cash and cash equivalents and restricted cash,    end of period	$	18,245		$	9,587

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

U.S. WELL SERVICES, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (continued)

(in thousands)

(unaudited)

	Three Months Ended March 31,
	2021		2020 (As Restated)
Supplemental cash flow disclosure:
Interest paid	$	578	$	25,121
Non-cash investing and financing activities:
Conversion of Series B preferred stock to Class A common stock		797		-
Deemed and imputed dividends on Series A preferred stock		464		6,972
Accrued Series A preferred stock dividends		1,813		1,751
Accrued Series B preferred stock dividends		711		-
Changes in accrued and unpaid capital expenditures		2,744		11,039
Assets under capital lease obligations		684		-
The accompanying notes are an integral part of these condensed consolidated financial statements.

5

U.S. WELL SERVICES, INC.

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT

(in thousands, except share amounts)

(unaudited)

	Class A Common Stock					Class B Common Stock
										Additional
										Paid in			Accumulated			Noncontrolling			Total
	Shares			Amount		Shares		Amount		Capital			Deficit			Interest			Equity
Balance, December 31, 2019       (As Restated)		62,857,624		$	5		5,500,692	$	1	$	225,382		$	(93,091	)	$	10,633		$	142,930
Share-based compensation		-			-		-		-		1,911			-			167			2,078
Tax withholding related to vesting of    share-based compensation		(154,253	)		-		-		-		(70	)		-			-			(70	)
Restricted stock forfeitures		(347,714	)		-		-		-					-			-			-
Deemed and imputed dividends on    Series A preferred stock		-			-		-		-		(6,972	)		-			-			(6,972	)
Accrued Series A preferred stock dividends		-			-		-		-		(1,751	)		-			-			(1,751	)
Net loss		-			-		-		-		-			(165,818	)		(10,800	)		(176,618	)
Balance, March 31, 2020 (As Restated)		62,355,657		$	5		5,500,692	$	1	$	218,500		$	(258,909	)	$	-		$	(40,403	)

	Class A Common Stock					Class B Common Stock
											Additional
											Paid in			Accumulated			Noncontrolling			Total
	Shares			Amount		Shares			Amount		Capital			Deficit			Interest			Equity
Balance, December 31, 2020 (As Restated)		72,515,342		$	7		2,302,936		$	-	$	217,212		$	(322,431	)	$	-		$	(105,212	)
Class A common stock issuance		12,624,657			1		-			-		10,350			-			-			10,351
Conversion of Class B common stock    to Class A common stock		2,302,936			-		(2,302,936	)		-		-			-			-			-
Conversion of Series B preferred stock    to Class A common stock		2,745,778			1		-			-		797			-			-			798
Share-based compensation		-			-		-			-		1,519			-			44			1,563
Tax withholding related to vesting of    share-based compensation		(103,697	)		-		-			-		(150	)		-			-			(150	)
Restricted stock forfeitures		(16,660	)		-		-			-		-			-			-			-
Deemed and imputed dividends on    Series A preferred stock		-			-		-			-		(464	)		-			-			(464	)
Accrued Series A preferred stock    dividends		-			-		-			-		(1,813	)		-			-			(1,813	)
Accrued Series B preferred stock    dividends		-			-		-			-		(711	)		-			-			(711	)
Net loss		-			-		-			-		-			(20,566	)		(44	)		(20,610	)
Balance, March 31, 2021		90,068,356		$	9		-		$	-	$	226,740		$	(342,997	)	$	-		$	(116,248	)
The accompanying notes are an integral part of these condensed consolidated financial statements.

6

U.S. WELL SERVICES, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(unaudited)

NOTE 1 – DESCRIPTION OF BUSINESS

U.S. Well Services, Inc. (the “Company,” “we,” “us” or “our”), f/k/a Matlin & Partners Acquisition Corp (“MPAC”), is a Houston, Texas-based technology-focused oilfield service company focused on hydraulic fracturing for oil and natural gas exploration and production (“E&P”) companies in the United States. The process of hydraulic fracturing involves pumping a pressurized stream of fracturing fluid—typically a mixture of water, chemicals, and proppant—into a well casing or tubing to cause the underground mineral formation to fracture or crack. Fractures release trapped hydrocarbon particles and provide a conductive channel for the oil or natural gas to flow freely to the wellbore for collection. The propping agent or proppant becomes lodged in the cracks created by the hydraulic fracturing process, “propping” them open to facilitate the flow of hydrocarbons from the reservoir to the well.

The Company’s fleets consist of mobile hydraulic fracturing units and other auxiliary heavy equipment to perform fracturing services. The Company has two designs for hydraulic fracturing units: (1) Conventional Fleets, which are powered by diesel fuel and utilize traditional internal combustion engines, transmissions, and radiators and (2) Clean Fleet^®, which replaces the traditional engines, transmissions, and radiators with electric motors powered by electricity generated by natural gas-fueled turbine generators. Both designs utilize high-pressure hydraulic fracturing pumps mounted on trailers. The Company refers to the group of pump trailers and other equipment necessary to perform a typical fracturing job as a “fleet” and the personnel assigned to each fleet as a “crew”. 

NOTE 2 – SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements were prepared using generally accepted accounting principles in the United States of America (“GAAP”) for interim financial information and the instructions to Form 10-Q and Regulation S-X. Accordingly, these financial statements do not include all information or notes required by GAAP for annual financial statements and should be read in conjunction with the annual financial statements included in the Amendment No. 1 to Annual Report on Form 10-K/A for the year ended December 31, 2020 (the “Amended Annual Report”), filed with the Securities and Exchange Commission (“SEC”) on May 17, 2021.

The accompanying unaudited condensed consolidated financial statements and accompanying notes present the consolidated financial position, results of operations, cash flows, and stockholders’ deficit of the Company as of March 31, 2021 and December 31, 2020, and for the three months ended March 31, 2021 and 2020. The interim data includes all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary for a fair presentation of the results for the interim periods. The results of operations for the three months ended March 31, 2021 are not necessarily indicative of the results of operations expected for the entire fiscal year ended December 31, 2021.

Restatement of Previously Issued Financial Statements

On April 12, 2021, the Staff of the SEC (the “SEC Staff”) issued a public statement entitled “Staff Statement on Accounting and Reporting Considerations for Warrants issued by Special Purpose Acquisition Companies (“SPACs”)” (the “SEC Staff Statement”). In the SEC Staff Statement, the SEC Staff expressed its view that certain terms and conditions common to SPAC warrants may require the warrants to be classified as liabilities of the entity measured at fair value, with changes in fair value each reporting period in earnings as opposed to being treated as equity.

As a result of the SEC Staff Statement and in light of evolving views as to certain provisions commonly included in warrants issued by SPACs, we re-evaluated the accounting for our warrants (as described in “Note 8 – Warrant Liabilities” and “Note 11 – Mezzanine Equity”) under ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity, and concluded that they do not meet the criteria to be classified in stockholders’ equity. The Company historically accounted for the warrants as equity based on the initial evaluations of the accounting treatment for the warrants and believed its positions to be appropriate at those times. As a result of the SEC Staff Statement, the Company determined that the warrants should be classified as liabilities measured at fair value upon issuance, with subsequent changes in fair value reported in the Company’s consolidated statements of operations each reporting period. Accordingly, the Company filed an Amended Annual Report to amend and restate its previously issued consolidated financial statements as of and for the years ended December 31, 2020, 2019 and 2018, and for the interim periods within the years ended

7

December 31, 2020 and 2019. Accordingly, this Quarterly Report on Form 10–Q contains our restated consolidated financial statements and related disclosures as of December 31, 2020 and for the three months ended March 31, 2020.

Please see “Explanatory Note” and Note 2 to the Notes to the Consolidated Financial Statements included in Part II, Item 8 of the Amended Annual Report for additional information about the restatement.  

Principles of Consolidation

The condensed consolidated financial statements comprise the financial statements of the Company and its wholly owned subsidiaries. Subsidiaries are fully consolidated from the date of acquisition, being the date on which the Company obtains control, and continue to be consolidated until the date when such control ceases. The financial statements of the subsidiaries are prepared for the same reporting period as the Company. All significant intercompany balances and transactions are eliminated upon consolidation.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. We regularly evaluate estimates and judgments based on historical experience and other relevant facts and circumstances. Significant estimates included in these financial statements primarily relate to allowance for doubtful accounts, allowance for inventory obsolescence, estimated useful lives and valuation of property and equipment and intangible assets, impairment assessments of goodwill and long-lived assets, Level 2 inputs used in fair value estimation of warrant liabilities, term loans, and the assumptions used in our Black-Scholes and Monte Carlo option pricing models associated with the valuation of warrant liabilities, share-based compensation and certain equity instruments. Actual results could differ from those estimates.

Restricted Cash

Cash and cash equivalents that are restricted as to withdrawal or use under the terms of certain contractual agreements, or are reserved for a specific purpose, and not readily available for immediate or general use are recorded in restricted cash in our condensed consolidated balance sheets. The restricted cash in our condensed consolidated balance sheet represents cash transferred into a trust account to support our workers’ compensation obligations and cash held for use in approved capital expenditures amounting to $513 and $6, respectively, as of March 31, 2021, and $513 and $1,056, respectively, as of December 31, 2020.  

The following table provides a reconciliation of the amount of cash and cash equivalents reported on the condensed consolidated balance sheets to the total of cash and cash equivalents and restricted cash shown on the condensed consolidated statements of cash flows (in thousands):

	March 31, 2021		December 31, 2020
Cash and cash equivalents	$	17,726	$	3,693
Restricted cash		519		1,569
Cash and cash equivalents and restricted cash	$	18,245	$	5,262

Inventory

Inventory consists of proppant, chemicals, and other consumable materials and supplies used in our high-pressure hydraulic fracturing operations. Inventories are stated at the lower of cost or net realizable value. Cost is determined principally on a first-in-first-out cost basis. All inventories are purchased for use by the Company in the delivery of its services with no inventory being sold separately to outside parties. Inventory quantities on hand are reviewed regularly and write-downs for obsolete inventory are recorded based on our forecast of the inventory item demand in the near future. As of March 31, 2021 and December 31, 2020, the Company had established inventory reserves of $0.4 million and $0.3 million, respectively, for obsolete and slow-moving inventory.

8

Property and Equipment

Property and equipment are carried at cost, with depreciation provided on a straight-line basis over their estimated useful lives. Expenditures for renewals and betterments that extend the lives of the assets are capitalized. Amounts spent for maintenance and repairs, which do not improve or extend the life of the related asset, are charged to expense as incurred.

The Company separately identifies and accounts for certain critical components of its hydraulic fracturing units including the engine, transmission, and pump, which requires us to separately estimate the useful lives of these components. For our other service equipment, we do not separately identify and track depreciation of specific original components. When we replace components of these assets, we typically estimate the net book values of the components that are retired, which are based primarily upon their replacement costs, their ages and their original estimated useful lives.

In the first quarter of 2020, our review of impairment of long-lived assets necessitated a review of the useful lives of our property and equipment. Current trends in hydraulic fracturing equipment operating conditions, such as increasing treating pressures and higher pumping rates, along with the increase in daily pumping time are shortening the useful life of certain critical components we use. We determined that the average useful life of fluid ends and fuel injectors is now less than one year, resulting in our determination that costs associated with the replacement of these components will no longer be capitalized, but instead expensed as they are used in operations. This change in accounting estimate was made effective in March 2020 and accounted for prospectively.

Goodwill

Goodwill is not amortized, but is reviewed for impairment annually, or more frequently when events or changes in circumstances indicate that the carrying value may not be recoverable. Judgements regarding indicators of potential impairment are based on market conditions and operational performance of the business.

As of December 31 of each year, or as required, the Company performs an impairment analysis of goodwill. The Company may assess its goodwill for impairment initially using a qualitative approach to determine whether conditions exist that indicate it is more likely than not that a reporting unit’s carrying value is greater than its fair value, and if such conditions are identified, then a quantitative analysis will be performed to determine if there is any impairment. The Company may also elect to perform a single step quantitative analysis in which the carrying amount of the reporting unit is compared to its fair value, which the Company estimates using a guideline public company method, a form of the market approach. The guideline public company method utilizes the trading multiples of similarly traded public companies as they relate to the Company’s operating metrics. An impairment charge would be recognized for the amount by which the carrying amount of the reporting unit exceeds the reporting unit’s fair value, and only limited to the total amount of goodwill allocated to the reporting unit.

Warrant Liabilities

The Company evaluates all its financial instruments, including issued stock purchase warrants, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to Accounting Standards Codification (“ASC”) 480, Distinguishing Liabilities from Equity and ASC 815-15, Derivatives and Hedging—Embedded Derivatives. The classification of derivative instruments, including whether such instruments should be recorded as liabilities or equity is evaluated pursuant to ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity.

The Company issued public warrants and private placement warrants (collectively, the “public and private placement warrants”) in connection with its initial public offering in November 2018. Additionally, the Company issued warrants to certain institutional investors in connection with the Company’s private placement of Series A Preferred Stock on May 24, 2019 (“Series A warrants,” and together with the public and private placement warrants, the “warrants”). All our outstanding warrants are recognized as liabilities. Accordingly, we recognize the warrant instruments as liabilities at fair value upon issuance and adjust the instruments to fair value at the end of each reporting period. Any change in fair value is recognized in our condensed consolidated statements of operations. The public warrants are valued using their quoted market price since they are publicly traded and thus had an observable market price. The private placement warrants are valued using a Monte Carlo simulation model. The Series A warrants are valued using the Black-Scholes option pricing model.

9

Fair Value of Financial Instruments

Fair value is defined under ASC 820, Fair Value Measurement, as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 also establishes a three-level hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels are defined as follows:

Level 1–inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2–inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.

Level 3–inputs are unobservable for the asset or liability.

The following is a summary of the carrying amounts and estimated fair values of our financial instruments as of March 31, 2021 and December 31, 2020:

Senior Secured Term Loan. The fair value of the Senior Secured Term Loan is $196.9 million and $198.0 million as of March 31, 2021 and December 31, 2020, respectively.

Equipment financing. The carrying value of the equipment financing approximates fair value as its terms are consistent with and comparable to current market rates as of March 31, 2021 and December 31, 2020, respectively.

See “Note 8 – Warrant Liabilities” for fair value measurements associated with the Company’s warrants.

Revenue Recognition

The Company recognizes revenue based on the customer’s ability to benefit from the services rendered in an amount that reflects the consideration expected to be received in exchange for those services.

The Company’s performance obligations are satisfied over time, typically measured by the number of stages completed or the number of pumping days a fleet is available to pump for a customer in a month. All revenue is recognized when a contract with a customer exists, collectability of amounts subject to invoice is probable, the performance obligations under the contract have been satisfied over time, and the amount to which the Company has the right to invoice has been determined. A portion of the Company’s contracts contain variable consideration; however, this variable consideration is typically unknown at the time of contract inception, and is not known until the job is complete, at which time the variability is resolved.

The Company has elected to use the “as invoiced” practical expedient to recognize revenue based upon the amount it has a right to invoice upon the completion of each performance obligation per the terms of the contract.

Accounts Receivable

Accounts receivable are recorded at their outstanding balances adjusted for an allowance for doubtful accounts. The allowance for doubtful accounts is determined by analyzing the payment history and credit worthiness of each customer. Receivable balances are charged off when they are considered uncollectible by management. Recoveries of receivables previously charged off are recorded as income when received. During the three months ended March 31, 2021, the Company wrote-off accounts receivable amounting to $12.0 million, which was previously reserved for in full as of December 31, 2020. See “Note 17 – Subsequent Events” for more information.

Major Customer and Concentration of Credit Risk

The concentration of our customers in the oil and natural gas industry may impact our overall exposure to credit risk, either positively or negatively, in that customers may be similarly affected by changes in economic and industry conditions. We perform ongoing credit evaluations of our customers and do not generally require collateral in support of our trade receivables.

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The following table shows the percentage of revenues from our significant customers:

	Three Months Ended March 31,
	2021	2020
Customer A	*	23.6%
Customer B	13.0%	13.9%
Customer C	12.6%	13.8%
Customer D	*	12.7%
Customer E	16.6%	*
Customer F	20.3%	*
Customer H	18.5%	*
An asterisk indicates that revenue is less than ten percent.

The following table shows the percentage of trade receivables from our significant customers:

	March 31, 2021	December 31, 2020
Customer B	10.7%	32.2%
Customer C	*	17.0%
Customer E	20.9%	*
Customer F	15.8%	12.7%
Customer G	*	12.5%
Customer H	21.0%	13.5%
An asterisk indicates that trade receivable is less than ten percent

Income Taxes

The Company under ASC 740, Accounting for Income Taxes, uses the asset and liability method of accounting for income taxes, under which deferred tax assets and liabilities are recognized for the future tax consequences of (i) temporary differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities and (ii) operating loss and tax credit carryforwards. Deferred income tax assets and liabilities are based on enacted tax rates applicable to the future period when those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period the rate change is enacted. A valuation allowance is provided for deferred tax assets when it is more likely than not the deferred tax assets will not be realized.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. No amounts were accrued for the payment of interest and penalties at March 31, 2021. The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position. The Company is subject to income tax examinations by major taxing authorities since inception.

NOTE 3 – ACCOUNTING STANDARDS

Except as discussed below, there have been no recent accounting pronouncements or changes in accounting pronouncements during the three months ended March 31, 2021, as compared to the recent accounting pronouncements described in the Amended Annual Report, that are of significance, or potential significance to the Company.

In August 2018, the FASB issued ASU 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract, requiring a customer in a cloud computing arrangement that is a service contract to follow the guidance in ASC 350-40 in determining the requirements for capitalizing implementation costs incurred to develop or obtain internal-use-software. The new guidance will be effective for emerging growth companies for annual reporting periods beginning after December 15, 2020, and interim periods within annual periods beginning after December 15, 2021. Early adoption is permitted. The Company adopted ASU 2018-15 on January 1,

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2021, and the adoption of this standard did not have a material impact on the Company’s consolidated financial statements.

NOTE 4 – PREPAIDS AND OTHER CURRENT ASSETS

Prepaids and other current assets consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Prepaid insurance	$	10,945	$	3,162
Recoverable costs from insurance		-		4,635
Income tax receivable		1,567		1,567
Other current assets		1,536		1,343
Total prepaid expenses and other current assets	$	14,048	$	10,707

During the three months ended March 31, 2021, the Company prepaid $10.1 million in insurance premiums related to renewals of various insurance policies.

The recoverable costs from insurance amounting to $4.6 million recorded as of December 31, 2020 was collected in full during the three months ended March 31, 2021.

NOTE 5 – INTANGIBLE ASSETS

A summary of intangible assets consisted of the following (in thousands):

	Estimated Useful Life (in years)	Gross Carrying Value		Accumulated Amortization		Net Book Value
As of March 31, 2021
Trademarks	10	$	1,415	$	208	$	1,207
Patents	20		12,775		757		12,018
		$	14,190	$	965	$	13,225
As of December 31, 2020
Trademarks	10	$	1,415	$	156	$	1,259
Patents	20		12,775		568		12,207
		$	14,190	$	724	$	13,466

The intangible assets are amortized over the period the Company expects to receive the related economic benefit. Amortization expense related to amortizable intangible assets for the three months ended March 31, 2021 and 2020 was $0.2 million and $0.4 million, respectively, and was included as part of depreciation and amortization in the condensed consolidated statements of operations.

As of March 31, 2021, the estimated amortization expense for future periods is as follows (in thousands):

Fiscal Year	Estimated Amortization Expense
Remainder of 2021	$	725
2022		966
2023		966
2024		966
2025		966
Thereafter		8,636
Total	$	13,225

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NOTE 6 – PROPERTY AND EQUIPMENT, NET

Property and equipment consisted of the following (in thousands):

	Estimated Useful Life (in years)	March 31, 2021			December 31, 2020
Fracturing equipment	1.5 to 25	$	267,690		$	263,869
Light duty vehicles	5		3,491			2,483
Furniture and fixtures	5		67			67
IT equipment	3		1,723			1,676
Auxiliary equipment	2 to 20		12,495			11,058
Leasehold improvements	Term of lease		287			287
			285,753			279,440
Less: Accumulated depreciation and    amortization			(52,251	)		(44,108	)
Property and equipment, net		$	233,502		$	235,332

Depreciation and amortization expense related to property and equipment for the three months ended March 31, 2021 and 2020 was $10.9 million and $31.6 million, respectively.     

NOTE 7 – ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

Accrued expenses and other current liabilities consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Accrued payroll and benefits	$	6,034	$	7,208
Accrued taxes		3,075		5,380
Accrued interest		506		317
Other current liabilities		2,374		1,876
Accrued expenses and other current liabilities	$	11,989	$	14,781

NOTE 8 – WARRANT LIABILITIES

Warrants

As of March 31, 2021, a total of 19,167,417 public warrants and private placement warrants were outstanding, and exercisable for an aggregate of 9,583,709 shares of Class A common stock. In addition, as of March 31, 2021, 5,288,885 Series A warrants were outstanding pursuant to the Series A preferred stock purchase agreement, and exercisable for 5,288,885 shares of Class A common stock.

Fair Value Measurement

The Company’s warrants are accounted for as liabilities measured at fair value upon issuance, with subsequent changes in fair value reported in the Company’s condensed consolidated statements of operations each reporting period.

The following tables present the Company's fair value hierarchy for liabilities measured at fair value on a recurring basis as of March 31, 2021 and December 31, 2020 (in thousands):

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	Quoted prices in active markets (Level 1)		Other observable inputs (Level 2)		Unobservable inputs (Level 3)		Total
As of March 31, 2021
Public warrants	$	1,799	$	-	$	-	$	1,799
Private placement warrants		-		1,825		-		1,825
Series A warrants		-		5,151		-		5,151
	$	1,799	$	6,976	$	-	$	8,775
As of December 31, 2020
Public warrants	$	254	$	-	$	-	$	254
Private placement warrants		-		248		-		248
Series A warrants		-		1,117		-		1,117
	$	254	$	1,365	$	-	$	1,619

Public warrants. The fair value of the public warrants are classified as Level 1 in the fair value hierarchy and valued using quoted market prices, as they are traded in active markets.  

Private placement warrants. The fair value of the private placement warrants are classified as a Level 2 in the fair value hierarchy and determined using a Monte Carlo simulation model. As of March 31, 2021, the valuation for the private placement warrants used the following assumptions: exercise price of $5.75 per half share ($11.50 for full share equivalent), stock price of $1.04, expected remaining life of 2.61 years, volatility rate of 142.8%, risk-free interest rate of 0.3% and dividend rate of 0%.

Series A warrants. The fair value of the Series A warrants are classified as a Level 2 in the fair value hierarchy and determined using the Black-Scholes valuation method. As of March 31, 2021, the valuation for the Series A warrants used the following assumptions: exercise price of $7.66, expected remaining term of 4.7 years, volatility rate of 142.8%, risk-free interest rate of 0.8% and expected dividend rate of 0%.

The following table summarizes the activities, including changes in fair values of the Company’s warrant liabilities for the three months ended March 31, 2021 and 2020 (in thousands):

	Three Months Ended March 31,
	2021		2020
Balance at beginning of period	$	1,619	$	8,147
Change in fair value of warrant liabilities		7,151		(6,553	)
Amortization of warrant issuance costs		5		5
Balance at end of period	$	8,775	$	1,599

NOTE 9 – NOTES PAYABLE

During the three months ended March 31, 2021,

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the Company entered into various insurance premium finance agreements amounting to $9.1 million, payable in equal monthly installments at a weighted average interest rate of 5.4%. These premium finance agreements are due within one year and are recorded as notes payable under current liabilities in the condensed consolidated balance sheets.

NOTE 10 – DEBT

Long-term debt consisted of the following (in thousands):

	March 31, 2021			December 31, 2020
Senior Secured Term Loan	$	245,000		$	246,250
ABL Credit Facility		35,884			23,710
PPP Loan		10,000			10,000
USDA Loan		25,000			21,996
Equipment financing		12,002			12,866
Capital leases		879			229
Total debt principal balance		328,765			315,051
Unamortized discount on debt and debt issuance costs		(12,381	)		(17,576	)
Current maturities		(13,782	)		(13,573	)
Net Long-term debt	$	302,602		$	283,902

ABL Credit Facility

The ABL Credit Facility is subject to a borrowing base which is calculated based on a formula referencing the Company’s eligible accounts receivables. As of March 31, 2021, the borrowing base was $50.0 million and the outstanding revolver loan balance was $35.9 million, classified as long-term debt in the condensed consolidated balance sheets.

USDA Loan

In November 2020, we entered into a Business Loan Agreement (the “USDA Loan”) with a commercial bank pursuant to the United States Department of Agriculture, Business & Industry Coronavirus Aid, Relief, and Economic Security Act Guaranteed Loan Program, in the aggregate principal amount of up to $25.0 million for the purpose of providing long-term financing for eligible working capital. Interest payments are due monthly at the interest rate of 5.75% per annum beginning on December 12, 2020 but principal payments are not required until December 12, 2023. During the fourth quarter of 2020, we received proceeds amounting to $22.0 million under the USDA Loan. In January 2021, we received the remaining proceeds amounting to $3.0 million.

Payments of Debt Obligations due by Period

Presented in the following table is a schedule of the repayment requirements of long-term debt as of March 31, 2021 (in thousands):

	Principal Amount
	of Long-term Debt
Remainder of 2021	$	11,572
2022		10,186
2023		9,408
2024		9,940
2025		269,081
Thereafter		18,578
Total	$	328,765

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NOTE 11 – MEZZANINE EQUITY

Series A Redeemable Convertible Preferred Stock

The following table summarizes the Company’s Series A Redeemable Convertible Preferred Stock, par value $0.0001 per share (“Series A preferred stock”) activities for the three months ended March 31, 2021 (in thousands, except share amounts):

	Shares		Amount
Series A preferred stock as of December 31, 2020 (As Restated)		50,000	$	50,975
Deemed and imputed dividends on Series A preferred stock		-		464
Accrued Series A preferred stock dividends		-		1,813
Series A preferred stock as of March 31, 2021		50,000	$	53,252

During the three months ended March 31, 2021, the Company issued 444,444 additional warrants to the purchasers of Series A preferred stock in accordance with the Series A preferred stock purchase agreement.

As of March 31, 2021, 50,000 shares of Series A preferred stock were outstanding and convertible into 9,329,921 shares of Class A common stock, and dividends accrued and outstanding with respect to the Series A preferred stock were $12.2 million and reflected in the carrying value of Series A preferred stock.

Series B Redeemable Convertible Preferred Stock

The following table summarizes the Company’s Series B Redeemable Convertible Preferred Stock, par value $0.0001 per share (“Series B preferred stock”) activities for the three months ended March 31, 2021 (in thousands, except share amounts):

	Shares			Amount
Series B preferred stock as of December 31, 2020		22,050		$	22,686
Conversion of Series B preferred stock to Class A common stock		(762	)		(797	)
Accrued Series B preferred stock dividends		-			711
Series B preferred stock as of March 31, 2021		21,288		$	22,600

In February 2021, 762 shares of Series B preferred stock and related accrued dividends were converted into 2,745,778 shares of Class A common stock pursuant to the certificate of designations authorizing and establishing the rights, preferences, and privileges of the Series B preferred stock. Accordingly, the Company recorded a reduction of $0.8 million in the carrying value of the Series B preferred stock.

As of March 31, 2021, 21,288 shares of Series B preferred stock were outstanding and convertible into 77,965,385 shares of Class A common stock, and dividends accrued and outstanding with respect to the Series B preferred stock was $2.8 million and reflected in the carrying value of Series B preferred stock.

NOTE 12 – STOCKHOLDERS’ EQUITY

Shares Authorized and Outstanding

Preferred Stock

The Company is authorized to issue 10,000,000 shares of preferred stock with a par value of $0.0001 per share with such designation, rights and preferences as may be determined from time to time by the Company’s Board of Directors. See “Note 11 – Mezzanine Equity” for the discussion of preferred stock issued and outstanding.

Class A Common Stock

The Company is authorized to issue 400,000,000 shares of Class A common stock with a par value of $0.0001 per share. At
March 31, 2021 and December 31, 2020, there were 90,068,356 and 72,515,342 shares of Class A common stock issued and outstanding, respectively. At March 31, 2021, 1,000,000 outstanding shares of Class A common stock were subject to cancellation on November 9, 2024, unless the closing price per share of the Class A common stock has equaled or exceeded $12.00 for any 20 trading

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days within any 30-trading day period, and 609,677 outstanding shares of Class A common stock were subject to the same cancellation provision, but at a closing price per share of $13.50.

On June 26, 2020, the Company entered into an Equity Distribution Agreement (the “ATM Agreement”) with Piper Sandler & Co. relating to the Company’s shares of Class A common stock. In accordance with the terms of the ATM Agreement, the Company may offer and sell over a period of time shares of our Class A common stock. The ATM Agreement relates to an “at-the-market” offering program. Under the ATM Agreement, the Company will pay Piper Sandler an aggregate commission of up to 3% of the gross sales price per share of Class A common stock sold under the ATM Agreement. On March 19, 2021, the Company filed Supplement No. 1 to Prospectus Supplement dated June 26, 2020 to increase the number of shares of Class A common stock that we may offer in accordance with the terms of the ATM Agreement by an additional $39.7 million in excess of the amount covered by the prospectus of $10.3 million. During the three months ended March 31, 2021, the Company sold 12,624,657 shares of Class A common stock for a total net proceeds of $10.7 million and paid $0.3 million in commissions under the ATM Agreement.  

Class B Common Stock

The Company is authorized to issue 20,000,000 shares of Class B common stock with a par value of $0.0001 per share. The shares of Class B common stock are non-economic; however, holders are entitled to one vote per share. Each share of Class B common stock, together with one unit of USWS Holdings, is exchangeable for one share of Class A common stock or, at the Company’s election, the cash equivalent to the market value of one share of Class A common stock.

During the three months ended March 31, 2021, 2,302,936 shares of Class B common stock were converted to an equivalent number of shares of Class A common stock.

As of March 31, 2021 and December 31, 2020, there were 0 and 2,302,936 shares of Class B common stock issued and outstanding, respectively.

Noncontrolling Interest

During the three months ended March 31, 2021, the remaining noncontrolling interest holders of USWS Holdings surrendered all of their respective shares in exchange for the Company’s Class A common stock. Accordingly, USWS Holdings became the Company’s wholly owned subsidiary as of March 31, 2021. 

NOTE 13 – EARNINGS (LOSS) PER SHARE

Basic earnings (loss) per share is computed by dividing income (loss) available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted earnings per share is computed in the same manner as basic earnings per share except that the denominator is increased to include the number of additional common shares that could have been outstanding assuming the exercise of stock options, exercise of warrants, conversion of Series A and Series B preferred stock, conversion of Class B common stock, vesting of restricted shares of Class A common stock, and issuance of Class A common stock associated with the deferred stock units and certain performance awards.

Basic and diluted net income (loss) per share excludes the income (loss) attributable to and shares associated with the 1,609,677 shares of Class A common stock that are subject to cancellation on November 9, 2024 if certain market conditions have not been met. The Company has included in the calculation accrued dividends on Series A and Series B preferred stock and related deemed and imputed dividends.

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The following table sets forth the calculation of basic and diluted earnings (loss) per share for the periods indicated based on the weighted average number of shares of Class A common stock outstanding for the period (in thousands, except share and per share amounts):

	Three Months Ended March 31,
	2021			2020 (As Restated)
Basic Net Income (Loss) Per Share
Numerator:
Net loss attributable to U.S. Well Services, Inc.	$	(20,566	)	$	(165,818	)
Net loss attributable to cancellable Class A common stock		411			4,432
Basic net loss attributable to U.S. Well Services, Inc.    shareholders		(20,155	)		(161,386	)
Dividends accrued on Series A preferred stock		(1,813	)		(1,751	)
Dividends accrued on Series B preferred stock		(711	)		-
Deemed and imputed dividends on Series A preferred stock		(464	)		(6,972	)
Deemed and imputed dividends on Series B preferred stock		(4,168	)		-
Basic net loss attributable to U.S. Well Services, Inc.    Class A common shareholders	$	(27,311	)	$	(170,109	)
Denominator:
Weighted average shares outstanding		80,586,777			60,229,277
Cancellable Class A common stock		(1,609,677	)		(1,609,677	)
Basic and diluted weighted average shares outstanding		78,977,100			58,619,600
Basic and diluted net income (loss) per share    attributable to Class A common shareholders	$	(0.35	)	$	(2.90	)

A summary of securities excluded from the computation of diluted earnings per share is presented below for the applicable periods:

	Three Months Ended March 31,
	2021		2020
Dilutive earnings per share:
Anti-dilutive stock options		877,266		924,990
Anti-dilutive warrants		14,872,594		16,169,539
Anti-dilutive restricted stock		1,079,249		1,685,686
Anti-dilutive deferred stock units		8,911,858		-
Anti-dilutive shares from Pool B awards		10,124,725		-
Anti-dilutive Class B common stock convertible into    Class A common stock		-		5,500,692
Anti-dilutive Series A preferred stock convertible into    Class A common stock		9,329,921		9,115,615
Anti-dilutive Series B preferred stock convertible into    Class A common stock		77,965,385		-
Potentially dilutive securities excluded as anti-dilutive		123,160,998		33,396,522

NOTE 14 – SHARE-BASED COMPENSATION

Share-based compensation expense consisted of the following (in thousands):

	Three Months Ended March 31,
	2021			2020
Restricted stock	$	825		$	1,824
Stock options		214			254
DSUs		246			-
Pool A Awards		86			-
Pool B Awards		280			-
Total	$	1,651	(1)	$	2,078	(2)

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⁽¹⁾ $198 was presented as part of cost of services and $1,453 was presented as part of selling, general and administrative expenses in the condensed consolidated statement of operations.

⁽²⁾ $918 was presented as part of cost of services and $1,160 was presented as part of selling, general and administrative expenses in the condensed consolidated statement of operations.

Restricted Stock

The following table summarizes the restricted stock activity for the three months ended March 31, 2021:

				Weighted- average
	Unvested shares			grant-date fair value per share
Non-vested restricted stock as of December 31, 2020		1,449,287		$	8.85
Granted		-			-
Vested		(353,378	)		8.91
Forfeited		(16,660	)		8.91
Non-vested restricted stock as of March 31, 2021		1,079,249		$	8.83

As of March 31, 2021, the total unrecognized compensation cost related to restricted stock was $6.4 million which is expected to be recognized over a weighted-average period of 1.91 years.

Stock Options

The following table summarizes the stock option activity for the three months ended March 31, 2021:

	Number of shares		Weighted average exercise price (per share data)		Weighted Average Remaining Contractual Life (years)
Outstanding as of December 31, 2020		877,266	$	8.91		5.21
Exercised		-		-		-
Forfeited/Expired		-		-		-
Outstanding as of March 31, 2021		877,266	$	8.91		4.96
Exercisable as of March 31, 2021		438,633	$	8.91		4.96

As of March 31, 2021, the total unrecognized compensation cost related to stock options was $1.7 million which is expected to be recognized over a weighted average period of 2.0 years.

Deferred Stock Units (“DSUs”)

The following table summarizes the DSUs activity for the three months ended March 31, 2021:

				Weighted- average
	Unvested units			grant-date fair value per unit
Non-vested DSUs as of December 31, 2020		8,911,858		$	0.33
Granted		-			-
Vested		(2,970,619	)		0.33
Forfeited		-			-
Non-vested DSUs as of March 31, 2021		5,941,239		$	0.33

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As of March 31, 2021, the total unrecognized compensation cost related to DSUs was $1.7 million which is expected to be recognized over a weighted average period of 1.75 years.

Pool A Performance Award (“Pool A Award”)

The Company accounted for the Pool A Award under liability accounting as a result of the fixed monetary amount that could be settled either in cash or a variable number of shares of the Company’s Class A common stock. The Pool A Award became fully vested as of January 1, 2021. Since the settlement will not occur until the fifth anniversary of the grant date, the Company considered the delayed settlement as a post-vesting restriction which impacted the determination of grant-date fair value of the award.

As of March 31, 2021, the fair value of the Pool A Award liability was remeasured to $2,414, which was estimated using a risk-adjusted discount rate reflecting the weighted average cost of capital of similarly traded public companies.

During the three months ended March 31, 2021, the Company recorded additional compensation cost of $0.1 million, which was the change in fair value of the Pool A Award liability.

Pool B Performance Award (“Pool B Award”)

On January 1, 2021, one-third of the fair value of the Pool B Award vested in the amount of $1.1 million. As of March 31, 2021, the unvested fair value of the Pool B Award was $2.2 million.

As of March 31, 2021, the total unrecognized compensation cost related to Pool B Award was $2.0 million which is expected to be recognized over a weighted average period of 1.75 years.

NOTE 15 – INCOME TAXES 

On March 27, 2020, the President signed the CARES Act into law. The CARES Act contains several corporate income tax provisions, including, among other things, providing a 5-year carryback of net operating loss (“NOL”) tax carryforwards generated in tax years 2018, 2019, and 2020, removing the 80% taxable income limitation on utilization of those NOLs if carried back to prior tax years or utilized in tax years beginning before 2021, temporarily liberalizing the interest deductions rules under Section 163(j) of the Tax Cuts and Jobs Act of 2017, and making corporate alternative minimum tax credits immediately refundable. During the second quarter of 2020, the Company filed an application to carry back its 2018 NOLs, claiming a refund of approximately $0.8 million, which remains outstanding as of March 31, 2021.

The Company files income tax returns in the U.S. federal jurisdiction and various state and local jurisdictions and is subject to examination by the taxing authorities.

The Company’s effective tax rate on continuing operations for the three months ended March 31, 2021 was (0.00)%.

We follow guidance issued by the FASB in accounting for uncertainty in income taxes. This guidance clarifies the accounting for income taxes by prescribing the minimum recognition threshold an income tax position is required to meet before being recognized in the condensed consolidated financial statements and applies to all income tax positions. Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not criteria, the benefit recorded in the condensed consolidated financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement.

We have considered our exposure under the standard at both the federal and state tax levels. We did not record any liabilities for uncertain tax positions as of March 31, 2021 or December 31, 2020. We record income tax-related interest and penalties, if any, as a component of income tax expense. We did not incur any material interest or penalties on income taxes.

After consideration of all the information available, management determined that a valuation allowance was appropriate, as it is more likely than not that the Company will not utilize its net deferred tax assets.

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NOTE 16 – COMMITMENTS AND CONTINGENCIES

Litigation

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.

The Company was named a defendant in a case filed on January 14, 2019 in the Superior Court of the State of Delaware styled Smart Sand, Inc. v. U.S. Well Services LLC, C.A. 19C-01-144 PRW. Smart Sand alleges that the Company breached a multi-year contract under which Smart Sand supplied frac sand to the Company. Smart Sand claims damages of approximately $54 million. The Company denies that it breached the contract, has alleged that Smart Sand breached the contract first, and has asserted counterclaims for the misuse of the Company’s confidential information. The Company also asserts that the contract contains unenforceable penalty provisions. The case was tried to the Court during December 2020 and when trial concluded, the Court requested post-trial briefing. No prediction can be made as to the outcome of the case at this time nor can the Company reasonably estimate the potential losses or range of losses resulting from this litigation.

Sand Purchase Agreements

The Company entered into agreements for the supply of proppant for use in its hydraulic fracturing operations. Under the terms of these agreements, the Company is subject to minimum purchase quantities on a monthly, quarterly, or annual basis at fixed prices or may pay penalties in the event of any shortfall. As of March 31, 2021, we estimated and accrued for a shortfall in purchase quantities. This accrual is presented as part of accrued liabilities on the condensed consolidated balance sheets.

As of March 31, 2021, the Company’s contracted volumes in dollars was $12.0 million. The Company’s minimum commitments was $10.0 million, which represents the aggregate amounts that we would be obligated to pay if we procured no additional proppant under the contracts after March 31, 2021.

Operating Lease Agreements

The Company has various operating leases for facilities with terms ranging from 24 to 76 months.

Rent expense was $0.3 million and $0.7 million for the three months ended March 31, 2021 and 2020, respectively, of which $0.2 million and $0.5 million, respectively, are recorded as part of cost of services and $0.1 million, and $0.2 million, respectively, are recorded as part of selling, general and administrative expenses in the condensed consolidated statements of operations.

The following is a schedule of minimum future payments on non-cancellable operating leases as of March 31, 2021 (in thousands):

Remainder of 2021	$	772
2022		828
2023		308
2024		258
2025		67
Total minimum future rentals	$	2,233

Capital Lease Agreements

The total amount of future minimum lease payments related to the capital leases as of March 31, 2021 was $0.9 million, of which $0.2 million is due in the remainder of 2021 and in each of the years in 2022, 2023 and 2024, and $0.1 million is due in 2025. The total payments include a nominal amount of imputed interest.

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Self-insurance

The Company established a self-insured plan for employees’ healthcare benefits except for losses in excess of varying threshold amounts. The Company charges to expense all actual claims made during each reporting period, as well as an estimate of claims incurred, but not yet reported. The amount of estimated claims incurred, but not reported was $0.5 million and $0.2 million as of March 31, 2021 and December 31, 2020, respectively, and was reported as accrued expenses in the condensed consolidated balance sheets. The Company believes that the liabilities recorded are appropriate based on the known facts and circumstances and does not expect further losses materially in excess of the amounts already accrued for existing claims.

NOTE 17 – SUBSEQUENT EVENTS

On April 23, 2021, the Company entered into an Assignment of Claim Agreement (“Assignment”) with a third-party (“Assignee”), whereby the Company transferred to Assignee all right, title, and interest in its claim in the amount of $14.5 million against a certain customer, in connection with such customer’s bankruptcy. The Assignment was for consideration of $2.5 million, which the Company received on April 26, 2021. As of March 31, 2021, the allowance for doubtful accounts balance and the related receivables were written off by $12.0 million, which is the unrealized amount of the claim assigned.

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ITEM 2: MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

You should read the following discussion and analysis of our financial condition and results of operations together with our unaudited condensed consolidated financial statements and the related notes in Item 1. "Financial Statements" contained herein and our audited consolidated financial statements as of December 31, 2020, included in our Amendment No. 1 to Annual Report on Form 10-K/A for the year ended December 31, 2020 (our "Amended Annual Report"), as filed with the Securities and Exchange Commission (the "SEC") on May 17, 2021. The information provided below supplements, but does not form part of, our unaudited condensed consolidated financial statements. This discussion contains forward-looking statements that are based on the views and beliefs of our management, as well as assumptions and estimates made by our management. Actual results could differ materially from such forward-looking statements as a result of various risk factors, including those that may not be in the control of management. Factors that could cause or contribute to these differences include those discussed under "Forward-Looking Statements" in this Quarterly Report on Form 10-Q and in our Amended Annual Report.

DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q (this "Report") contains “forward-looking statements” as defined in Section 27A of the United States Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements usually relate to future events, conditions and anticipated revenues, earnings, cash flows or other aspects of our operations or operating results. Forward-looking statements are often identified by words such as “believes,” “expects,” “intends,” “estimates,” “projects,” “anticipates,” “will,” “plans,” “may,” “should,” “would,” “foresee,” or the negative thereof. The absence of these words, however, does not mean that these statements are not forward-looking. These statements are based on our current expectations, beliefs and assumptions concerning future developments and business conditions and their potential effect on us. While management believes that these forward-looking statements are reasonable as and when made, there can be no assurance that future developments affecting us will be those that we anticipate. All of our forward-looking statements involve risks and uncertainties (some of which are significant or beyond our control) and assumptions that could cause actual results to differ materially from our historical experience and our present expectations or projections. These factors include geological, operating and economic factors and declining prices and market conditions, including reduced expected or realized oil and gas prices (including the significant decline in oil prices since the beginning of 2020) and demand for oilfield services and changes in supply or demand for maintenance, repair and operating products, equipment and service; the effectiveness of management's strategies and decisions; our ability to obtain financing, raise capital and continue as a going concern; our ability to implement our internal growth and acquisition growth strategies; general economic and business conditions specific to our primary customers; our ability to collect accounts receivable; compliance with our debt agreements and equity-related securities; volatility in market prices; our ability to satisfy the continued listing requirements of Nasdaq with respect to our Class A common stock and warrants or to cure any continued listing standard deficiency with respect thereto; changes in government regulations; our ability to effectively integrate businesses we may acquire; new or modified statutory or regulatory requirements; availability of materials and labor; inability to obtain or delay in obtaining government or third-party approvals and permits; non-performance by third parties of their contractual obligations; unforeseen hazards such as natural disasters, catastrophes and severe weather conditions, including floods, hurricanes and earthquakes; public health crises, such as a pandemic, including the COVID-19 pandemic; acts of war or terrorist acts and the governmental or military response thereto; and cyber-attacks adversely affecting our operation. This Report identifies other factors that could cause such differences. There can be no assurance that these are all of the factors that could cause actual results to vary materially from the forward-looking statements. Factors that could cause or contribute to such differences also include, but are not limited to, those discussed in our filings with the SEC, including under "Risk Factors" in this Report and in our Amended Annual Report. We caution you not to place undue reliance on any forward-looking statements, which speak only as of the date hereof. We assume no obligation and do not intend to update these forward-looking statements. Unless the context otherwise requires, references in this Report to the “Company”, “USWS”, “we”, or “our” shall mean U.S. Well Services, Inc. and its subsidiaries.

Overview

We provide high-pressure, hydraulic fracturing services in oil and natural gas basins. Both our conventional and Clean Fleet^® hydraulic fracturing fleets are among the most reliable and highest performing fleets in the industry, with the capability to meet the most demanding pressure and pump rate requirements. We operate in many of the active shale and unconventional oil and natural gas basins of the United States and our clients benefit from the performance and reliability of our equipment and personnel. Specifically, all of our fleets operate on a 24-hour basis and have the ability to withstand high utilization rates, which results in more efficient operations. Our senior management team has extensive industry experience providing pressure pumping services to exploration and production companies across North America.

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Restatement

This Item 2 gives effect to the restatement of our unaudited condensed consolidated financial statements as more fully described in Note 2 in the Notes to the Condensed Consolidated Financial Statements.

How the Company Generates Revenue

We generate revenue by providing hydraulic fracturing services to our customers. We own and operate a fleet of hydraulic fracturing units to perform these services. We seek to enter into contractual arrangements with our customers or fleet dedications, which establish pricing terms for a fixed duration. Under the terms of these agreements, we charge our customers base monthly rates, adjusted for activity and provision of materials such as proppant and chemicals, or we charge a variable rate based on the nature of the job including pumping time, well pressure, sand and chemical volumes and transportation.

Our Costs of Conducting Business

The principal costs involved in conducting our hydraulic fracturing services are labor, maintenance, materials, and transportation costs. A large portion of our costs are variable, based on the number and requirements of hydraulic fracturing jobs. We manage our fixed costs, other than depreciation and amortization, based on factors including industry conditions and the expected demand for our services.

Materials include the cost of sand delivered to the basin of operations, chemicals, and other consumables used in our operations. These costs vary based on the quantity and quality of sand and chemicals utilized when providing hydraulic fracturing services. Transportation represents the costs to transport materials and equipment from receipt points to customer locations. Labor costs include payroll and benefits related to our field crews and other employees. Most of our employees are paid on an hourly basis. Maintenance costs include preventative and other repair costs that do not require the replacement of major components of our hydraulic fracturing fleets. Maintenance and repair costs are expensed as incurred.

The following table presents our cost of services for the three months ended March 31, 2021 and 2020 (in thousands):

	Three Months Ended March 31,
	2021		2020
Materials	$	8,716	$	10,449
Transportation		3,039		9,544
Labor		23,686		33,109
Maintenance		16,595		15,871
Other (1)		10,595		16,180
Cost of services	$	62,631	$	85,153

⁽¹⁾ Other consists of fuel, lubes, equipment rentals, travel and lodging costs for our crews, site safety costs and other costs incurred in performing our operating activities.

Significant Trends

The global health and economic crisis sparked by the COVID-19 pandemic and the associated decrease in commodity prices has significantly impacted industry activity since late in the first quarter of 2020. Weaker economic activity and lower demand for crude oil, driven by the persistence of the COVID-19 pandemic, adversely impacted our business, resulting in a reduction in our active fleet count and fleet utilization levels throughout much of 2020. Beginning in the fourth quarter of 2020, crude oil prices began rising considerably, and averaged over $58 per barrel during the first quarter of 2021. As commodity prices have improved, demand for hydraulic fracturing services and the number of working fracturing fleets have also increased significantly.

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Results of Operations

(In thousands, except percentages)

	Three Months Ended March 31,
	2021			% (1)	2020 (As Restated)			% (1)	Variance			% Variance
Revenue	$	76,258		100.0%	$	112,035		100.0%	$	(35,777	)	(31.9)%
Costs and expenses:
Cost of services (excluding depreciation    and amortization)		62,631		82.1%		85,153		76.0%		(22,522	)	(26.4)%
Depreciation and amortization		11,106		14.6%		32,008		28.6%		(20,902	)	(65.3)%
Selling, general and administrative    expenses		7,390		9.7%		19,058		17.0%		(11,668	)	(61.2)%
Impairment of long-lived assets		-		0.0%		147,543		131.7%		(147,543	)	(100.0)%
Loss on disposal of assets		2,436		3.2%		4,244		3.8%		(1,808	)	(42.6)%
Loss from operations		(7,305	)	(9.6)%		(175,971	)	(157.1)%		168,666		*(2)
Interest expense, net		(6,183	)	(8.1)%		(7,956	)	(7.1)%		1,773		(22.3)%
Change in fair value of warrant    liabilities		(7,151	)	(9.4)%		6,553		5.8%		(13,704	)	*(2)
Other income		29		0.0%		6		0.0%		23		*(2)
Income tax expense (benefit)		-		0.0%		(750	)	(0.7)%		750		*(2)
Net loss	$	(20,610	)	(27.0)%	$	(176,618	)	(157.6)%	$	156,008		(88.3)%

⁽¹⁾ As a percentage of revenues. Percentage totals or differences in the above table may not equal the sum or difference of the components due to rounding.

⁽²⁾ Not meaningful.

Revenue. The decrease in revenue was primarily attributable to the decline in business activity and lower pricing levels for hydraulic fracturing services. Our average active fleet count during the period decreased to 10 fleets compared to 11 fleets in the prior comparable period. Revenue was also affected to a lesser extent by the continuing trend of customers self-sourcing lower margin consumables such as sand, chemicals, and sand transportation. We expect the trend of customers self-sourcing consumables to continue, resulting in lower revenues from consumables as compared to prior periods in which we provided these consumables to customers.  

Cost of services, excluding depreciation and amortization. The decrease in cost of services, excluding depreciation and amortization, was attributable to the decline in business activity and a reduction in consumables costs due to increased customer self-sourcing. Similar to revenues, we anticipate cost of services, excluding depreciation and amortization, to remain at reduced levels mainly due to lower consumables costs compared to prior periods in which we provided these consumables to customers.

Depreciation and amortization. The decrease in depreciation and amortization was primarily due to the lower cost basis of depreciating long-lived assets because of impairment losses recorded in the first quarter of 2020.

Selling, general and administrative expenses. The decrease in selling, general, and administrative expenses was primarily attributable to our recording of a bad debt reserve of $9.0 million in the first quarter of 2020 due to the uncertainty in collectability of billed amounts from customers weakened by the collapse in crude oil prices. Additionally, compensation and benefits costs decreased by approximately $1.3 million due to reduced headcount in the current period.

Impairment of long-lived assets. As a result of impairment tests that we performed in the first quarter of 2020, we determined that the carrying value of long-lived assets exceeded their fair value. Therefore, we recorded an impairment charge in the first quarter of 2020 amounting to $147.5 million to reduce the carrying value of property and equipment and finite-lived intangible assets to fair value. No such impairment charge was recorded in the first quarter of 2021.

Loss on disposal of assets. The amount of loss on disposal of assets fluctuates period over period due to differences in the operating conditions of our hydraulic fracturing equipment, such as wellbore pressure and rate of barrels pumped per minute, that impact the timing of disposals of our hydraulic fracturing pump components and the amount of gain or loss recognized. The decrease in the loss on disposal of assets was primarily attributable to the significant decrease in loss on disposal related to fluid ends, due to a change in

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accounting estimate related to their useful life. Beginning in the second quarter of 2020, fluid ends are expensed as they were used in operations, due to their shortened useful life estimate.

Interest expense, net. The decrease was primarily attributable to a lower average debt balance and lower effective interest rates compared to the prior period.

Liquidity and Capital Resources

Our primary sources of liquidity and capital resources are cash on the balance sheet, cash flow generated from operating activities, proceeds from the issuance of equity, and borrowings and borrowing capacity under our revolving credit facility.

On June 26, 2020, the Company entered into an Equity Distribution Agreement (the “ATM Agreement”) with Piper Sandler & Co. relating to the Company’s shares of Class A common stock. In accordance with the terms of the ATM Agreement, the Company may offer and sell over a period of time, shares of our Class A common stock. The ATM Agreement relates to an “at-the-market” offering program. Under the ATM Agreement, the Company will pay Piper Sandler an aggregate commission of up to 3% of the gross sales price per share of Class A common stock sold under the ATM Agreement. On March 19, 2021, the Company filed Supplement No. 1 to Prospectus Supplement dated June 26, 2020 to increase the number of shares of Class A common stock that we may offer in accordance with the terms of the ATM Agreement by an additional $39.7 million in excess of the amount covered by the prospectus of $10.3 million. During the three months ended March 31, 2021, the Company sold 12,624,657 shares of Class A common stock for a total net proceeds of $10.7 million and paid $0.3 million in commissions under the ATM Agreement.

In November 2020, we entered into a Business Loan Agreement (the “USDA Loan”) with a commercial bank pursuant to the United States Department of Agriculture, Business & Industry Coronavirus Aid, Relief, and Economic Security Act Guaranteed Loan Program, in the aggregate principal amount of up to $25.0 million for the purpose of providing long-term financing for eligible working capital. Interest payments are due monthly at the interest rate of 5.75% per annum beginning on December 12, 2020 but principal payments are not required until December 12, 2023. During the fourth quarter of 2020, we received proceeds amounting to $22.0 million under the USDA Loan. In January 2021, we received the remaining proceeds amounting to $3.0 million.

The USDA Loan is subject to certain financial covenants. The Company is required to maintain a Debt Service Coverage Ratio (as defined in the USDA Loan) of not less than 1.25:1, to be monitored annually, beginning in calendar year 2021. Additionally, the Company is required to maintain a ratio of debt to net worth of not more than 9:1, to be monitored annually based upon year-end financial statements beginning in calendar year 2022.

As of March 31, 2021, our senior secured term loan is not subject to financial covenants but is subject to certain non-financial covenants, including but not limited to, reporting, insurance, notice and collateral maintenance covenants as well as limitations on the incurrence of indebtedness, permitted investments, liens on assets, dispositions of assets, paying dividends, transactions with affiliates, mergers and consolidations. In addition, all borrowings under our revolving credit facility are subject to the satisfaction of customary conditions, including the absence of a default and the accuracy of representations and warranties and certifications regarding sales of certain inventory, and to a borrowing base. As of March 31, 2021, the borrowing base was $50.0 million and the outstanding revolver loan balance was $35.9 million. As of March 31, 2021, we were in compliance with all of the covenants under our senior secured term loan and our revolving credit facility.

We believe that our current cash position, working capital balance, favorable payment terms under our senior secured term loan, borrowing capacity under our revolving credit facility, and amounts raised under the ATM Agreement will be sufficient to satisfy the anticipated cash requirements associated with our existing operations for at least the next twelve months. While we are focused on maintaining adequate liquidity to fund our operations, service our debt and fund capital expenditures, sustained weakness or further deterioration in industry activity may make it difficult for us to do so.

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Cash Flows

(in thousands)

	Three Months Ended March 31,
	2021			2020
Net cash provided by (used in):
Operating activities	$	(11,016	)	$	(11,559	)
Investing activities		(7,825	)		(20,110	)
Financing activities		31,824			(148	)

Net Cash Provided by Operating Activities. Net cash used in operating activities primarily represents the results of operations exclusive of non-cash expenses, including depreciation, amortization, provision for losses on accounts receivable and inventory, interest, impairment losses, losses on disposal of assets, and share-based compensation, and the impact of changes in operating assets and liabilities. Net cash used in operating activities was $11.0 million for the first quarter of 2021 due to redeployment of fracturing fleets. While the Company experienced an increase in customer activity during the second half of the quarter, the related collection of receivables is not expected until the second quarter of 2021. Additionally, we made working capital payments amounting to $3.0 million using proceeds from our USDA Loan. Net cash used in operating activities was $11.6 million for the first quarter of 2020, primarily due to interest payments amounting to $24.3 million related to our senior secured term loan.  

Net Cash used in Investing Activities. Net cash used in investing activities decreased by $12.3 million from the prior corresponding period, primarily due to reduced growth and maintenance capital expenditures because of the decline in business activity. Net cash used in investing activities was $7.8 million for the three months ended March 31, 2021, primarily due to purchases of property and equipment amounting to $14.2 million, which related to maintaining and supporting our existing hydraulic fracturing equipment and payments made to replace damaged property and equipment. This was offset in part by insurance proceeds amounting to $6.4 million related to the damaged property and equipment.

Net Cash Provided by Financing Activities. During the three months ended March 31, 2021, cash provided by financing activities reflects proceeds under our revolving credit facility, long term debt, note payable, and proceeds from issuance of common stock amounting to $21.2 million, $3.0 million, $9.1 million, and $10.7 million, respectively, offset in part by payments related to our revolving credit facility of $9.0 million, long term debt of $1.3 million, note payable of $1.0 million and equipment financing arrangements of $0.9 million, respectively.

Capital Expenditures. Our business requires continual investments to upgrade or enhance existing property and equipment and to ensure compliance with safety and environmental regulations. Capital expenditures primarily relate to maintenance capital expenditures, growth capital expenditures and fleet enhancement capital expenditures. Maintenance capital expenditures include expenditures needed to maintain and to support our current operations. Growth capital expenditures include expenditures to generate incremental distributable cash flow. Fleet enhancement capital expenditures include expenditures on new equipment related to existing fleets that increase the productivity of the fleet. Capital expenditures for growth and fleet enhancement initiatives are discretionary.

We classify maintenance capital expenditures as expenditures required to maintain or supplement existing hydraulic fracturing fleets. We budget maintenance capital expenditures based on historical run rates and current maintenance schedules. Growth capital expenditures relate to adding additional hydraulic fracturing fleets and are based on quotes obtained from equipment manufacturers and our estimate for the timing of placing orders, disbursing funds and receiving the equipment. Fleet enhancement capital expenditures relate to technology enhancements to existing fleets that increase their productivity and are based on quotes obtained from equipment manufacturers and our estimate for the timing of placing orders, disbursing funds and receiving the equipment.  

We continuously evaluate our capital expenditures and the amount we ultimately spend will depend on several factors, including expected industry activity levels and company initiatives. We intend to fund most of our capital expenditures, contractual obligations and working capital needs with cash on hand, cash generated from operations, borrowing capacity under our revolving credit facility and other financing sources.

Off-Balance Sheet Arrangements

We are a party to transactions, agreements or other contractual arrangements defined as “off-balance sheet arrangements” that could have a material future effect on our financial position, results of operations, liquidity, and capital resources. The most significant of

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these off-balance sheet arrangements include sand purchase commitments disclosed in “Note 16 – Commitments and Contingencies” in the Notes to Condensed Consolidated Financial Statements.

We do not have a retained or contingent interest in assets transferred to an unconsolidated entity, we do not have any obligation under a contract that would be accounted for as a derivative instrument, and we do not have any interest in entities referred to as variable interest entities.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

As a smaller reporting company, we are not required to provide the information required by this item.

Item 4. Controls and Procedures.

Our disclosure controls and procedures are designed to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Evaluation of Disclosure Controls and Procedures

Under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were not effective as of March 31, 2021 due solely to the material weakness in our internal control over financial reporting with respect to the classification of the Company’s warrants as components of equity instead of as liabilities as more fully described in Note 2 to the Notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q. Notwithstanding this material weakness, management believes that the financial statements included in this Quarterly Report on Form 10-Q present fairly in all material respects our financial position, results of operations and cash flows as of the dates and for the periods presented in accordance with GAAP.

Remediation Plan for Material Weakness in Internal Control over Financial Reporting and Status

Management has implemented remediation steps to address the material weakness and to improve our internal control over financial reporting. Specifically, we expanded and improved our review process for complex securities and related accounting standards. We plan to further improve this process by enhancing access to accounting literature, research materials and documents and increased communication among our personnel and third-party professionals with whom we consult regarding complex accounting applications and consideration of additional staff with the requisite experience and training to supplement existing accounting professionals.

Changes in Internal Control over Financial Reporting

There were no changes made in our internal control over financial reporting during the quarter ended March 31, 2021 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting, as the circumstances that led to the restatement of our financial statements described in Note 2 to the Notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q had not yet been identified.

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PART II

Item 1. Legal Proceedings.

See “Note 16 – Commitments and Contingencies” in the Notes to Condensed Consolidated Financial Statements for further information.

Item 1A. Risk Factors.

No material changes have occurred from the risk factors previously disclosed in the Company’s Amended Annual Report. See also Part I, Item 2 “Forward-Looking Statements” of this Quarterly Report on Form 10-Q.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

The following table presents information with respect to our repurchases of our common stock during the quarter ended March 31, 2021.

Period	Total Number of Shares Purchased (1)		Average Price Paid per Share ($)		Total Number of Shares Purchased as Part of Publicly Announced Plans		Maximum Number of Shares that May Yet be Purchased under the Plan
January 1, 2021 to January 31, 2021		-		-		-	N/A
February 1, 2021 to February 28, 2021		-		-		-	N/A
March 1, 2021 to March 31, 2021		103,697		1.55		-	N/A
Total		103,697		1.55		-

⁽¹⁾ These shares were withheld in order to pay taxes related to vesting of stock-based compensation.

Item 3. Defaults Upon Senior Securities.

Not applicable.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

None.

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Item 6. Exhibits

The exhibits required to be filed or furnished by Item 601 of Regulation S-K are listed below.

Exhibit No.	Description
3.1	Second Amended and Restated Certificate of Incorporation of U.S. Well Services, Inc (incorporated by reference to Exhibit 3.1 of the Current Report on Form 8-K (File No. 001-38025), filed with the SEC on November 16, 2018).
3.2	Certificate of Designations, dated May 24, 2019, of U.S. Well Services, Inc. (incorporated by reference to Exhibit 3.1 of the Current Report on Form 8-K (File No. 001-38025), filed with the SEC on May 24, 2019.
3.3	Certificate of Designations, dated March 31, 2020, of U.S. Well Services, Inc. (incorporated by reference to Exhibit 3.1 of the Current Report on Form 8-K (File No. 001-38025), filed with the SEC on April 2, 2020.
3.4	Amended and Restated Bylaws (incorporated by reference to Exhibit 3.4 of the Registration Statement on Form S-1 (File No. 333-216076), filed with the SEC on February 15, 2017).
4.1	Registration Rights Agreement, dated April 1, 2020, by and among U.S. Well Services, Inc. and the Purchasers party thereto (incorporated by reference to Exhibit 4.1 of the Current Report on Form 8-K (File No. 001-38025), filed with the SEC on April 2, 2020).
31.1*	Certification of Chief Executive Officer pursuant to Rule 13(a)-14 and 15(d)-14 under the Securities Exchange Act of 1934.
31.2*	Certification of Chief Financial Officer pursuant to Rule 13(a)-14 and 15(d)-14 under the Securities Exchange Act of 1934.
32.1**	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350.
32.2**	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350.
101.INS*	Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.
101.SCH*	Inline XBRL Taxonomy Extension Schema Document
101.PRE*	Inline XBRL Taxonomy Extension Presentation Linkbase Document
101.CAL*	Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF*	Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB*	Inline XBRL Taxonomy Extension Label Linkbase Document
104*	Cover Page Interactive Data File (embedded within the Inline XBRL document)

* Filed herewith.

** Furnished herewith.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized on May 17, 2021.

U.S. WELL SERVICES, INC.
By:
/s/ Joel Broussard
Name:	Joel Broussard
Title:	President, Chief Executive Officer, and Director
/s/ Kyle O’Neill
Name:	Kyle O’Neill
Title:	Chief Financial Officer

31

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Joel Broussard, Chief Executive Officer, of U.S. Well Services, Inc. (the “Registrant”), certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of the Registrant (this “Report”);

2.Based on my knowledge, this Report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this Report;

3.Based on my knowledge, the financial statements, and other financial information included in this Report, fairly present in all material respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this Report;

4.The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and we have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this Report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this Report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this Report based on such evaluation; and

(d) Disclosed in this Report any change in the Registrant’s internal control over financial reporting that occurred during the Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5.The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.

Date: May 17, 2021

/s/ Joel Broussard

Joel Broussard

Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Kyle O’Neill, Chief Financial Officer, of U.S. Well Services, Inc. (the “Registrant”), certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of the Registrant (this “Report”);

2.Based on my knowledge, this Report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this Report;

3.Based on my knowledge, the financial statements, and other financial information included in this Report, fairly present in all material respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this Report;

4.The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and we have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this Report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this Report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this Report based on such evaluation; and

(d) Disclosed in this Report any change in the Registrant’s internal control over financial reporting that occurred during the Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5.The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.

Date: May 17, 2021

/s/ Kyle O’Neill

Kyle O’Neill

Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of U.S. Well Services, Inc. (the “Company”) on Form 10-Q for the period ending March 31, 2021, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Joel Broussard, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 17, 2021                    

/s/ Joel Broussard

Joel Broussard

Chief Executive Officer

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of U.S. Well Services, Inc. (the “Company”) on Form 10-Q for the period ending March 31, 2021, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Kyle O’Neill, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 17, 2021                    

/s/ Kyle O’Neill

Kyle O’Neill

Chief Financial Officer

XML

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2021	Apr. 30, 2021
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q1
Entity Registrant Name	U.S. WELL SERVICES, INC.
Entity Central Index Key	0001670349
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity File Number	001-38025
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	81-1847117
Entity Address, Address Line One	1360 Post Oak Boulevard
Entity Address, Address Line Two	Suite 1800
Entity Address, City or Town	Houston
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77056
City Area Code	832
Local Phone Number	562-3730
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Common Class A [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		90,068,356
Title of each class	CLASS A COMMON SHARES $0.0001, par value
Trading Symbol	USWS
Name of each exchange on which registered	NASDAQ
Common Class B [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		0
Warrants [Member]
Document Information [Line Items]
Title of each class	WARRANTS
Trading Symbol	USWSW
Name of each exchange on which registered	NASDAQ

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
CURRENT ASSETS:
Cash and cash equivalents	$ 17,726	$ 3,693
Restricted cash	519	1,569
Accounts receivable (net of allowance for doubtful accounts of $0 and $12,000 as of March 31, 2021 and December 31, 2020, respectively)	61,756	44,393
Inventory, net	8,077	7,965
Prepaids and other current assets	14,048	10,707
Total current assets	102,126	68,327
Property and equipment, net	233,502	235,332
Intangible assets, net	13,225	13,466
Goodwill	4,971	4,971
Deferred financing costs, net	781	1,127
TOTAL ASSETS	354,605	323,223
CURRENT LIABILITIES:
Accounts payable	45,113	36,362
Accrued expenses and other current liabilities	11,989	14,781
Notes payable	9,123	998
Current portion of long-term equipment financing	3,564	3,519
Current portion of capital lease obligation	218	54
Current portion of long-term debt	10,000	10,000
Total current liabilities	80,007	65,714
Warrant liabilities	8,775	1,619
Long-term equipment financing	8,438	9,347
Long-term capital lease obligation	661
Long-term debt	293,503	274,555
Other long-term liabilities	3,617	3,539
TOTAL LIABILITIES	395,001	354,774
Commitments and contingencies (NOTE 16)
STOCKHOLDERS' DEFICIT
Additional paid in capital	226,740	217,212
Accumulated deficit	(342,997)	(322,431)
Total Stockholders' Deficit	(116,248)	(105,212)
TOTAL LIABILITIES, MEZZANINE EQUITY AND STOCKHOLDERS' DEFICIT	354,605	323,223
Series A Convertible Redeemable Preferred Stock [Member]
MEZZANINE EQUITY
Redeemable Convertible Preferred Stock	53,252	50,975
Series B Convertible Redeemable Preferred Stock [Member]
MEZZANINE EQUITY
Redeemable Convertible Preferred Stock	22,600	22,686
Common Class A [Member]
STOCKHOLDERS' DEFICIT
Common stock	$ 9	$ 7

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Allowance for doubtful accounts	$ 0	$ 12,000
Series A Convertible Redeemable Preferred Stock [Member]
Mezzanine Equity, par value	$ 0.0001	$ 0.0001
Mezzanine Equity, authorized	55,000	55,000
Mezzanine Equity, issued	50,000	50,000
Mezzanine Equity, outstanding	50,000	50,000
Mezzanine Equity, liquidation preference	$ 62,230	$ 60,418
Common Class A [Member]
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, authorized	400,000,000	400,000,000
Common stock, issued	90,068,356	72,515,342
Common stock, outstanding	90,068,356	72,515,342
Common Class B [Member]
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, authorized	20,000,000	20,000,000
Common stock, issued	0	2,302,936
Common stock, outstanding	0	2,302,936
Series B Convertible Redeemable Preferred Stock [Member]
Mezzanine Equity, par value	$ 0.0001	$ 0.0001
Mezzanine Equity, authorized	22,050	22,050
Mezzanine Equity, issued	21,288	22,050
Mezzanine Equity, outstanding	21,288	22,050
Mezzanine Equity, liquidation preference	$ 24,013	$ 24,100

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenue	$ 76,258	$ 112,035
Costs and expenses:
Depreciation and amortization	11,106	32,008
Selling, general and administrative expenses	7,390	19,058
Impairment of long-lived assets		147,543
Loss on disposal of assets	2,436	4,244
Loss from operations	(7,305)	(175,971)
Interest expense, net	(6,183)	(7,956)
Change in fair value of warrant liabilities	(7,151)	6,553
Other income	29	6
Loss before income taxes	(20,610)	(177,368)
Income tax benefit		(750)
Net loss	(20,610)	(176,618)
Net loss attributable to noncontrolling interest	(44)	(10,800)
Net loss attributable to U.S. Well Services, Inc.	(20,566)	(165,818)
Deemed and imputed dividends on Series A preferred stock	(464)	(6,972)
Deemed dividends on Series B preferred stock	(4,168)
Net loss attributable to U.S. Well Services, Inc. common stockholders	$ (27,722)	$ (174,541)
Loss per common share (See Note 13):
Basic and diluted	$ (0.35)	$ (2.90)
Weighted average common shares outstanding:
Basic and diluted	78,977,100	58,619,600
Series A Convertible Redeemable Preferred Stock [Member]
Costs and expenses:
Dividends accrued on preferred stock	$ (1,813)	$ (1,751)
Deemed and imputed dividends on Series A preferred stock	(464)	(6,972)
Series B Convertible Redeemable Preferred Stock [Member]
Costs and expenses:
Dividends accrued on preferred stock	(711)
Deemed and imputed dividends on Series A preferred stock	(4,168)
Service [Member]
Costs and expenses:
Cost of services (excluding depreciation and amortization)	$ 62,631	$ 85,153

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (20,610)	$ (176,618)
Adjustments to reconcile net loss to cash provided by operating activities:
Depreciation and amortization	11,106	32,008
Change in fair value of warrant liabilities	7,151	(6,553)
Impairment of long-lived assets		147,543
Provision for losses on accounts receivable	9	9,031
Provision for losses on inventory obsolescence	106	37
Loss on disposal of assets	2,436	4,244
Amortization of discount on debt	1,188	221
Deferred financing costs amortization	270	359
Share-based compensation expense	1,648	2,078
Changes in assets and liabilities:
Accounts receivable	(17,373)	(19,342)
Inventory	(218)	(603)
Prepaids and other current assets	(7,973)	945
Accounts payable	10,424	15,825
Accrued liabilities	(3,159)	(2,702)
Accrued interest	3,979	(18,032)
Net cash used in operating activities	(11,016)	(11,559)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(14,218)	(35,017)
Proceeds from sale of property and equipment and insurance proceeds from damaged property and equipment	6,393	14,907
Net cash used in investing activities	(7,825)	(20,110)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from revolving credit facility	21,174	9,476
Repayment of revolving credit facility	(9,000)	(2,381)
Proceeds from issuance of long-term debt	3,004
Repayments of long-term debt	(1,250)	(2,500)
Proceeds from issuance of note payable	9,139
Repayments of notes payable	(1,014)	(2,042)
Repayments of amounts under equipment financing	(864)	(1,308)
Principal payments under capital lease obligation	(34)	(1,393)
Proceeds from issuance of common stock, net	10,669
Net cash provided by (used in) financing activities	31,824	(148)
Net increase (decrease) in cash and cash equivalents and restricted cash	12,983	(31,817)
Cash and cash equivalents and restricted cash, beginning of period	5,262	41,404
Cash and cash equivalents and restricted cash, end of period	18,245	9,587
Supplemental cash flow disclosure:
Interest paid	578	25,121
Non-cash investing and financing activities:
Conversion of Series B preferred stock to Class A common stock	797
Deemed and imputed dividends on Series A preferred stock	464	6,972
Changes in accrued and unpaid capital expenditures	2,744	11,039
Assets under capital lease obligations	684
Series A Convertible Redeemable Preferred Stock [Member]
Non-cash investing and financing activities:
Deemed and imputed dividends on Series A preferred stock	464	6,972
Dividends accrued on preferred stock	1,813	$ 1,751
Series B Convertible Redeemable Preferred Stock [Member]
Non-cash investing and financing activities:
Deemed and imputed dividends on Series A preferred stock	4,168
Dividends accrued on preferred stock	$ 711

XML

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT - USD ($) $ in Thousands	Total	Additional Paid in Capital [Member]	Accumulated Deficit [Member]	Noncontrolling Interests [Member]	Common Class A [Member]	Common Class B [Member]
Balance at Dec. 31, 2019	$ 142,930	$ 225,382	$ (93,091)	$ 10,633	$ 5	$ 1
Balance (in shares) at Dec. 31, 2019					62,857,624	5,500,692
Share-based compensation	2,078	1,911		167
Tax withholding related to vesting of share-based compensation	(70)	(70)
Tax withholding related to vesting of share-based compensation (in shares)					(154,253)
Restricted stock forfeitures (in shares)					(347,714)
Deemed and imputed dividends on Series A preferred stock	(6,972)	(6,972)
Accrued Series A preferred stock dividends	(1,751)	(1,751)
Net loss	(176,618)		(165,818)	(10,800)
Balance at Mar. 31, 2020	(40,403)	218,500	(258,909)		$ 5	$ 1
Balance (in shares) at Mar. 31, 2020					62,355,657	5,500,692
Balance at Dec. 31, 2020	(105,212)	217,212	(322,431)		$ 7
Balance (in shares) at Dec. 31, 2020					72,515,342	2,302,936
Class A common stock issuance	10,351	10,350			$ 1
Class A common stock issuance (in shares)					12,624,657
Conversion of Class B common stock to Class A common stock (in shares)					2,302,936	(2,302,936)
Conversion of Series B preferred stock to Class A common stock	798	797			$ 1
Conversion of Series B preferred stock to Class A common stock (in shares)					2,745,778
Share-based compensation	1,563	1,519		44
Tax withholding related to vesting of share-based compensation	(150)	(150)
Tax withholding related to vesting of share-based compensation (in shares)					(103,697)
Restricted stock forfeitures (in shares)					(16,660)
Deemed and imputed dividends on Series A preferred stock	(464)	(464)
Accrued Series A preferred stock dividends	(1,813)	(1,813)
Accrued Series B preferred stock dividends	(711)	(711)
Net loss	(20,610)		(20,566)	$ (44)
Balance at Mar. 31, 2021	$ (116,248)	$ 226,740	$ (342,997)		$ 9
Balance (in shares) at Mar. 31, 2021					90,068,356	0

XML

Description of Business

3 Months Ended

Mar. 31, 2021

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Description of Business

NOTE 1 – DESCRIPTION OF BUSINESS

U.S. Well Services, Inc. (the “Company,” “we,” “us” or “our”), f/k/a Matlin & Partners Acquisition Corp (“MPAC”), is a Houston, Texas-based technology-focused oilfield service company focused on hydraulic fracturing for oil and natural gas exploration and production (“E&P”) companies in the United States. The process of hydraulic fracturing involves pumping a pressurized stream of fracturing fluid—typically a mixture of water, chemicals, and proppant—into a well casing or tubing to cause the underground mineral formation to fracture or crack. Fractures release trapped hydrocarbon particles and provide a conductive channel for the oil or natural gas to flow freely to the wellbore for collection. The propping agent or proppant becomes lodged in the cracks created by the hydraulic fracturing process, “propping” them open to facilitate the flow of hydrocarbons from the reservoir to the well.

The Company’s fleets consist of mobile hydraulic fracturing units and other auxiliary heavy equipment to perform fracturing services. The Company has two designs for hydraulic fracturing units: (1) Conventional Fleets, which are powered by diesel fuel and utilize traditional internal combustion engines, transmissions, and radiators and (2) Clean Fleet^®, which replaces the traditional engines, transmissions, and radiators with electric motors powered by electricity generated by natural gas-fueled turbine generators. Both designs utilize high-pressure hydraulic fracturing pumps mounted on trailers. The Company refers to the group of pump trailers and other equipment necessary to perform a typical fracturing job as a “fleet” and the personnel assigned to each fleet as a “crew”. 

XML

Significant Accounting Policies

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

SIGNIFICANT ACCOUNTING POLICIES

NOTE 2 – SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements were prepared using generally accepted accounting principles in the United States of America (“GAAP”) for interim financial information and the instructions to Form 10-Q and Regulation S-X. Accordingly, these financial statements do not include all information or notes required by GAAP for annual financial statements and should be read in conjunction with the annual financial statements included in the Amendment No. 1 to Annual Report on Form 10-K/A for the year ended December 31, 2020 (the “Amended Annual Report”), filed with the Securities and Exchange Commission (“SEC”) on May 17, 2021.

The accompanying unaudited condensed consolidated financial statements and accompanying notes present the consolidated financial position, results of operations, cash flows, and stockholders’ deficit of the Company as of March 31, 2021 and December 31, 2020, and for the three months ended March 31, 2021 and 2020. The interim data includes all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary for a fair presentation of the results for the interim periods. The results of operations for the three months ended March 31, 2021 are not necessarily indicative of the results of operations expected for the entire fiscal year ended December 31, 2021.

Restatement of Previously Issued Financial Statements

On April 12, 2021, the Staff of the SEC (the “SEC Staff”) issued a public statement entitled “Staff Statement on Accounting and Reporting Considerations for Warrants issued by Special Purpose Acquisition Companies (“SPACs”)” (the “SEC Staff Statement”). In the SEC Staff Statement, the SEC Staff expressed its view that certain terms and conditions common to SPAC warrants may require the warrants to be classified as liabilities of the entity measured at fair value, with changes in fair value each reporting period in earnings as opposed to being treated as equity.

As a result of the SEC Staff Statement and in light of evolving views as to certain provisions commonly included in warrants issued by SPACs, we re-evaluated the accounting for our warrants (as described in “Note 8 – Warrant Liabilities” and “Note 11 – Mezzanine Equity”) under ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity, and concluded that they do not meet the criteria to be classified in stockholders’ equity. The Company historically accounted for the warrants as equity based on the initial evaluations of the accounting treatment for the warrants and believed its positions to be appropriate at those times. As a result of the SEC Staff Statement, the Company determined that the warrants should be classified as liabilities measured at fair value upon issuance, with subsequent changes in fair value reported in the Company’s consolidated statements of operations each reporting period. Accordingly, the Company filed an Amended Annual Report to amend and restate its previously issued consolidated financial statements as of and for the years ended December 31, 2020, 2019 and 2018, and for the interim periods within the years ended

December 31, 2020 and 2019. Accordingly, this Quarterly Report on Form 10–Q contains our restated consolidated financial statements and related disclosures as of December 31, 2020 and for the three months ended March 31, 2020.

Please see “Explanatory Note” and Note 2 to the Notes to the Consolidated Financial Statements included in Part II, Item 8 of the Amended Annual Report for additional information about the restatement.  

Principles of Consolidation

The condensed consolidated financial statements comprise the financial statements of the Company and its wholly owned subsidiaries. Subsidiaries are fully consolidated from the date of acquisition, being the date on which the Company obtains control, and continue to be consolidated until the date when such control ceases. The financial statements of the subsidiaries are prepared for the same reporting period as the Company. All significant intercompany balances and transactions are eliminated upon consolidation.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. We regularly evaluate estimates and judgments based on historical experience and other relevant facts and circumstances. Significant estimates included in these financial statements primarily relate to allowance for doubtful accounts, allowance for inventory obsolescence, estimated useful lives and valuation of property and equipment and intangible assets, impairment assessments of goodwill and long-lived assets, Level 2 inputs used in fair value estimation of warrant liabilities, term loans, and the assumptions used in our Black-Scholes and Monte Carlo option pricing models associated with the valuation of warrant liabilities, share-based compensation and certain equity instruments. Actual results could differ from those estimates.

Restricted Cash

Cash and cash equivalents that are restricted as to withdrawal or use under the terms of certain contractual agreements, or are reserved for a specific purpose, and not readily available for immediate or general use are recorded in restricted cash in our condensed consolidated balance sheets. The restricted cash in our condensed consolidated balance sheet represents cash transferred into a trust account to support our workers’ compensation obligations and cash held for use in approved capital expenditures amounting to $513 and $6, respectively, as of March 31, 2021, and $513 and $1,056, respectively, as of December 31, 2020.  

The following table provides a reconciliation of the amount of cash and cash equivalents reported on the condensed consolidated balance sheets to the total of cash and cash equivalents and restricted cash shown on the condensed consolidated statements of cash flows (in thousands):

	March 31, 2021		December 31, 2020
Cash and cash equivalents	$	17,726	$	3,693
Restricted cash		519		1,569
Cash and cash equivalents and restricted cash	$	18,245	$	5,262

Inventory

Inventory consists of proppant, chemicals, and other consumable materials and supplies used in our high-pressure hydraulic fracturing operations. Inventories are stated at the lower of cost or net realizable value. Cost is determined principally on a first-in-first-out cost basis. All inventories are purchased for use by the Company in the delivery of its services with no inventory being sold separately to outside parties. Inventory quantities on hand are reviewed regularly and write-downs for obsolete inventory are recorded based on our forecast of the inventory item demand in the near future. As of March 31, 2021 and December 31, 2020, the Company had established inventory reserves of $0.4 million and $0.3 million, respectively, for obsolete and slow-moving inventory.

Property and Equipment

Property and equipment are carried at cost, with depreciation provided on a straight-line basis over their estimated useful lives. Expenditures for renewals and betterments that extend the lives of the assets are capitalized. Amounts spent for maintenance and repairs, which do not improve or extend the life of the related asset, are charged to expense as incurred.

The Company separately identifies and accounts for certain critical components of its hydraulic fracturing units including the engine, transmission, and pump, which requires us to separately estimate the useful lives of these components. For our other service equipment, we do not separately identify and track depreciation of specific original components. When we replace components of these assets, we typically estimate the net book values of the components that are retired, which are based primarily upon their replacement costs, their ages and their original estimated useful lives.

In the first quarter of 2020, our review of impairment of long-lived assets necessitated a review of the useful lives of our property and equipment. Current trends in hydraulic fracturing equipment operating conditions, such as increasing treating pressures and higher pumping rates, along with the increase in daily pumping time are shortening the useful life of certain critical components we use. We determined that the average useful life of fluid ends and fuel injectors is now less than one year, resulting in our determination that costs associated with the replacement of these components will no longer be capitalized, but instead expensed as they are used in operations. This change in accounting estimate was made effective in March 2020 and accounted for prospectively.

Goodwill

Goodwill is not amortized, but is reviewed for impairment annually, or more frequently when events or changes in circumstances indicate that the carrying value may not be recoverable. Judgements regarding indicators of potential impairment are based on market conditions and operational performance of the business.

As of December 31 of each year, or as required, the Company performs an impairment analysis of goodwill. The Company may assess its goodwill for impairment initially using a qualitative approach to determine whether conditions exist that indicate it is more likely than not that a reporting unit’s carrying value is greater than its fair value, and if such conditions are identified, then a quantitative analysis will be performed to determine if there is any impairment. The Company may also elect to perform a single step quantitative analysis in which the carrying amount of the reporting unit is compared to its fair value, which the Company estimates using a guideline public company method, a form of the market approach. The guideline public company method utilizes the trading multiples of similarly traded public companies as they relate to the Company’s operating metrics. An impairment charge would be recognized for the amount by which the carrying amount of the reporting unit exceeds the reporting unit’s fair value, and only limited to the total amount of goodwill allocated to the reporting unit.

Warrant Liabilities

The Company evaluates all its financial instruments, including issued stock purchase warrants, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to Accounting Standards Codification (“ASC”) 480, Distinguishing Liabilities from Equity and ASC 815-15, Derivatives and Hedging—Embedded Derivatives. The classification of derivative instruments, including whether such instruments should be recorded as liabilities or equity is evaluated pursuant to ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity.

The Company issued public warrants and private placement warrants (collectively, the “public and private placement warrants”) in connection with its initial public offering in November 2018. Additionally, the Company issued warrants to certain institutional investors in connection with the Company’s private placement of Series A Preferred Stock on May 24, 2019 (“Series A warrants,” and together with the public and private placement warrants, the “warrants”). All our outstanding warrants are recognized as liabilities. Accordingly, we recognize the warrant instruments as liabilities at fair value upon issuance and adjust the instruments to fair value at the end of each reporting period. Any change in fair value is recognized in our condensed consolidated statements of operations. The public warrants are valued using their quoted market price since they are publicly traded and thus had an observable market price. The private placement warrants are valued using a Monte Carlo simulation model. The Series A warrants are valued using the Black-Scholes option pricing model.

Fair Value of Financial Instruments

Fair value is defined under ASC 820, Fair Value Measurement, as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 also establishes a three-level hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels are defined as follows:

Level 1–inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2–inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.

Level 3–inputs are unobservable for the asset or liability.

The following is a summary of the carrying amounts and estimated fair values of our financial instruments as of March 31, 2021 and December 31, 2020:

Senior Secured Term Loan. The fair value of the Senior Secured Term Loan is $196.9 million and $198.0 million as of March 31, 2021 and December 31, 2020, respectively.

Equipment financing. The carrying value of the equipment financing approximates fair value as its terms are consistent with and comparable to current market rates as of March 31, 2021 and December 31, 2020, respectively.

See “Note 8 – Warrant Liabilities” for fair value measurements associated with the Company’s warrants.

Revenue Recognition

The Company recognizes revenue based on the customer’s ability to benefit from the services rendered in an amount that reflects the consideration expected to be received in exchange for those services.

The Company’s performance obligations are satisfied over time, typically measured by the number of stages completed or the number of pumping days a fleet is available to pump for a customer in a month. All revenue is recognized when a contract with a customer exists, collectability of amounts subject to invoice is probable, the performance obligations under the contract have been satisfied over time, and the amount to which the Company has the right to invoice has been determined. A portion of the Company’s contracts contain variable consideration; however, this variable consideration is typically unknown at the time of contract inception, and is not known until the job is complete, at which time the variability is resolved.

The Company has elected to use the “as invoiced” practical expedient to recognize revenue based upon the amount it has a right to invoice upon the completion of each performance obligation per the terms of the contract.

Accounts Receivable

Accounts receivable are recorded at their outstanding balances adjusted for an allowance for doubtful accounts. The allowance for doubtful accounts is determined by analyzing the payment history and credit worthiness of each customer. Receivable balances are charged off when they are considered uncollectible by management. Recoveries of receivables previously charged off are recorded as income when received. During the three months ended March 31, 2021, the Company wrote-off accounts receivable amounting to $12.0 million, which was previously reserved for in full as of December 31, 2020. See “Note 17 – Subsequent Events” for more information.

Major Customer and Concentration of Credit Risk

The concentration of our customers in the oil and natural gas industry may impact our overall exposure to credit risk, either positively or negatively, in that customers may be similarly affected by changes in economic and industry conditions. We perform ongoing credit evaluations of our customers and do not generally require collateral in support of our trade receivables.

The following table shows the percentage of revenues from our significant customers:

	Three Months Ended March 31,
	2021	2020
Customer A	*	23.6%
Customer B	13.0%	13.9%
Customer C	12.6%	13.8%
Customer D	*	12.7%
Customer E	16.6%	*
Customer F	20.3%	*
Customer H	18.5%	*
An asterisk indicates that revenue is less than ten percent.

The following table shows the percentage of trade receivables from our significant customers:

	March 31, 2021	December 31, 2020
Customer B	10.7%	32.2%
Customer C	*	17.0%
Customer E	20.9%	*
Customer F	15.8%	12.7%
Customer G	*	12.5%
Customer H	21.0%	13.5%
An asterisk indicates that trade receivable is less than ten percent

Income Taxes

The Company under ASC 740, Accounting for Income Taxes, uses the asset and liability method of accounting for income taxes, under which deferred tax assets and liabilities are recognized for the future tax consequences of (i) temporary differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities and (ii) operating loss and tax credit carryforwards. Deferred income tax assets and liabilities are based on enacted tax rates applicable to the future period when those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period the rate change is enacted. A valuation allowance is provided for deferred tax assets when it is more likely than not the deferred tax assets will not be realized.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. No amounts were accrued for the payment of interest and penalties at March 31, 2021. The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position. The Company is subject to income tax examinations by major taxing authorities since inception.

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Accounting Standards

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Accounting Standards

NOTE 3 – ACCOUNTING STANDARDS

Except as discussed below, there have been no recent accounting pronouncements or changes in accounting pronouncements during the three months ended March 31, 2021, as compared to the recent accounting pronouncements described in the Amended Annual Report, that are of significance, or potential significance to the Company.

In August 2018, the FASB issued ASU 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract, requiring a customer in a cloud computing arrangement that is a service contract to follow the guidance in ASC 350-40 in determining the requirements for capitalizing implementation costs incurred to develop or obtain internal-use-software. The new guidance will be effective for emerging growth companies for annual reporting periods beginning after December 15, 2020, and interim periods within annual periods beginning after December 15, 2021. Early adoption is permitted. The Company adopted ASU 2018-15 on January 1,

2021, and the adoption of this standard did not have a material impact on the Company’s consolidated financial statements.

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Prepaids and Other Current Assets

3 Months Ended

Mar. 31, 2021

Prepaid Expense And Other Assets Current [Abstract]

PREPAIDS AND OTHER CURRENT ASSETS

NOTE 4 – PREPAIDS AND OTHER CURRENT ASSETS

Prepaids and other current assets consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Prepaid insurance	$	10,945	$	3,162
Recoverable costs from insurance		-		4,635
Income tax receivable		1,567		1,567
Other current assets		1,536		1,343
Total prepaid expenses and other current assets	$	14,048	$	10,707

During the three months ended March 31, 2021, the Company prepaid $10.1 million in insurance premiums related to renewals of various insurance policies.

The recoverable costs from insurance amounting to $4.6 million recorded as of December 31, 2020 was collected in full during the three months ended March 31, 2021.

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Intangible Assets

3 Months Ended

Mar. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

INTANGIBLE ASSETS

NOTE 5 – INTANGIBLE ASSETS

A summary of intangible assets consisted of the following (in thousands):

	Estimated Useful Life (in years)	Gross Carrying Value		Accumulated Amortization		Net Book Value
As of March 31, 2021
Trademarks	10	$	1,415	$	208	$	1,207
Patents	20		12,775		757		12,018
		$	14,190	$	965	$	13,225
As of December 31, 2020
Trademarks	10	$	1,415	$	156	$	1,259
Patents	20		12,775		568		12,207
		$	14,190	$	724	$	13,466

The intangible assets are amortized over the period the Company expects to receive the related economic benefit. Amortization expense related to amortizable intangible assets for the three months ended March 31, 2021 and 2020 was $0.2 million and $0.4 million, respectively, and was included as part of depreciation and amortization in the condensed consolidated statements of operations.

As of March 31, 2021, the estimated amortization expense for future periods is as follows (in thousands):

Fiscal Year	Estimated Amortization Expense
Remainder of 2021	$	725
2022		966
2023		966
2024		966
2025		966
Thereafter		8,636
Total	$	13,225

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Property and Equipment, Net

3 Months Ended

Mar. 31, 2021

Property Plant And Equipment [Abstract]

PROPERTY AND EQUIPMENT, NET

NOTE 6 – PROPERTY AND EQUIPMENT, NET

Property and equipment consisted of the following (in thousands):

	Estimated Useful Life (in years)	March 31, 2021			December 31, 2020
Fracturing equipment	1.5 to 25	$	267,690		$	263,869
Light duty vehicles	5		3,491			2,483
Furniture and fixtures	5		67			67
IT equipment	3		1,723			1,676
Auxiliary equipment	2 to 20		12,495			11,058
Leasehold improvements	Term of lease		287			287
			285,753			279,440
Less: Accumulated depreciation and    amortization			(52,251	)		(44,108	)
Property and equipment, net		$	233,502		$	235,332

Depreciation and amortization expense related to property and equipment for the three months ended March 31, 2021 and 2020 was $10.9 million and $31.6 million, respectively.     

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Accrued Expenses and Other Current Liabilities

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

NOTE 7 – ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

Accrued expenses and other current liabilities consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Accrued payroll and benefits	$	6,034	$	7,208
Accrued taxes		3,075		5,380
Accrued interest		506		317
Other current liabilities		2,374		1,876
Accrued expenses and other current liabilities	$	11,989	$	14,781

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Warrant Liabilities

3 Months Ended

Mar. 31, 2021

Warrants And Rights Note Disclosure [Abstract]

Warrant Liabilities

NOTE 8 – WARRANT LIABILITIES

Warrants

As of March 31, 2021, a total of 19,167,417 public warrants and private placement warrants were outstanding, and exercisable for an aggregate of 9,583,709 shares of Class A common stock. In addition, as of March 31, 2021, 5,288,885 Series A warrants were outstanding pursuant to the Series A preferred stock purchase agreement, and exercisable for 5,288,885 shares of Class A common stock.

Fair Value Measurement

The Company’s warrants are accounted for as liabilities measured at fair value upon issuance, with subsequent changes in fair value reported in the Company’s condensed consolidated statements of operations each reporting period.

The following tables present the Company's fair value hierarchy for liabilities measured at fair value on a recurring basis as of March 31, 2021 and December 31, 2020 (in thousands):

	Quoted prices in active markets (Level 1)		Other observable inputs (Level 2)		Unobservable inputs (Level 3)		Total
As of March 31, 2021
Public warrants	$	1,799	$	-	$	-	$	1,799
Private placement warrants		-		1,825		-		1,825
Series A warrants		-		5,151		-		5,151
	$	1,799	$	6,976	$	-	$	8,775
As of December 31, 2020
Public warrants	$	254	$	-	$	-	$	254
Private placement warrants		-		248		-		248
Series A warrants		-		1,117		-		1,117
	$	254	$	1,365	$	-	$	1,619

Public warrants. The fair value of the public warrants are classified as Level 1 in the fair value hierarchy and valued using quoted market prices, as they are traded in active markets.  

Private placement warrants. The fair value of the private placement warrants are classified as a Level 2 in the fair value hierarchy and determined using a Monte Carlo simulation model. As of March 31, 2021, the valuation for the private placement warrants used the following assumptions: exercise price of $5.75 per half share ($11.50 for full share equivalent), stock price of $1.04, expected remaining life of 2.61 years, volatility rate of 142.8%, risk-free interest rate of 0.3% and dividend rate of 0%.

Series A warrants. The fair value of the Series A warrants are classified as a Level 2 in the fair value hierarchy and determined using the Black-Scholes valuation method. As of March 31, 2021, the valuation for the Series A warrants used the following assumptions: exercise price of $7.66, expected remaining term of 4.7 years, volatility rate of 142.8%, risk-free interest rate of 0.8% and expected dividend rate of 0%.

The following table summarizes the activities, including changes in fair values of the Company’s warrant liabilities for the three months ended March 31, 2021 and 2020 (in thousands):

	Three Months Ended March 31,
	2021		2020
Balance at beginning of period	$	1,619	$	8,147
Change in fair value of warrant liabilities		7,151		(6,553	)
Amortization of warrant issuance costs		5		5
Balance at end of period	$	8,775	$	1,599

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Notes Payable

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Notes Payable

NOTE 9 – NOTES PAYABLE

During the three months ended March 31, 2021,

the Company entered into various insurance premium finance agreements amounting to $9.1 million, payable in equal monthly installments at a weighted average interest rate of 5.4%. These premium finance agreements are due within one year and are recorded as notes payable under current liabilities in the condensed consolidated balance sheets.

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Debt

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Debt

NOTE 10 – DEBT

Long-term debt consisted of the following (in thousands):

	March 31, 2021			December 31, 2020
Senior Secured Term Loan	$	245,000		$	246,250
ABL Credit Facility		35,884			23,710
PPP Loan		10,000			10,000
USDA Loan		25,000			21,996
Equipment financing		12,002			12,866
Capital leases		879			229
Total debt principal balance		328,765			315,051
Unamortized discount on debt and debt issuance costs		(12,381	)		(17,576	)
Current maturities		(13,782	)		(13,573	)
Net Long-term debt	$	302,602		$	283,902

ABL Credit Facility

The ABL Credit Facility is subject to a borrowing base which is calculated based on a formula referencing the Company’s eligible accounts receivables. As of March 31, 2021, the borrowing base was $50.0 million and the outstanding revolver loan balance was $35.9 million, classified as long-term debt in the condensed consolidated balance sheets.

USDA Loan

In November 2020, we entered into a Business Loan Agreement (the “USDA Loan”) with a commercial bank pursuant to the United States Department of Agriculture, Business & Industry Coronavirus Aid, Relief, and Economic Security Act Guaranteed Loan Program, in the aggregate principal amount of up to $25.0 million for the purpose of providing long-term financing for eligible working capital. Interest payments are due monthly at the interest rate of 5.75% per annum beginning on December 12, 2020 but principal payments are not required until December 12, 2023. During the fourth quarter of 2020, we received proceeds amounting to $22.0 million under the USDA Loan. In January 2021, we received the remaining proceeds amounting to $3.0 million.

Payments of Debt Obligations due by Period

Presented in the following table is a schedule of the repayment requirements of long-term debt as of March 31, 2021 (in thousands):

	Principal Amount
	of Long-term Debt
Remainder of 2021	$	11,572
2022		10,186
2023		9,408
2024		9,940
2025		269,081
Thereafter		18,578
Total	$	328,765

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Mezzanine Equity

3 Months Ended

Mar. 31, 2021

Temporary Equity Disclosure [Abstract]

MEZZANINE EQUITY

NOTE 11 – MEZZANINE EQUITY

Series A Redeemable Convertible Preferred Stock

The following table summarizes the Company’s Series A Redeemable Convertible Preferred Stock, par value $0.0001 per share (“Series A preferred stock”) activities for the three months ended March 31, 2021 (in thousands, except share amounts):

	Shares		Amount
Series A preferred stock as of December 31, 2020 (As Restated)		50,000	$	50,975
Deemed and imputed dividends on Series A preferred stock		-		464
Accrued Series A preferred stock dividends		-		1,813
Series A preferred stock as of March 31, 2021		50,000	$	53,252

During the three months ended March 31, 2021, the Company issued 444,444 additional warrants to the purchasers of Series A preferred stock in accordance with the Series A preferred stock purchase agreement.

As of March 31, 2021, 50,000 shares of Series A preferred stock were outstanding and convertible into 9,329,921 shares of Class A common stock, and dividends accrued and outstanding with respect to the Series A preferred stock were $12.2 million and reflected in the carrying value of Series A preferred stock.

Series B Redeemable Convertible Preferred Stock

The following table summarizes the Company’s Series B Redeemable Convertible Preferred Stock, par value $0.0001 per share (“Series B preferred stock”) activities for the three months ended March 31, 2021 (in thousands, except share amounts):

	Shares			Amount
Series B preferred stock as of December 31, 2020		22,050		$	22,686
Conversion of Series B preferred stock to Class A common stock		(762	)		(797	)
Accrued Series B preferred stock dividends		-			711
Series B preferred stock as of March 31, 2021		21,288		$	22,600

In February 2021, 762 shares of Series B preferred stock and related accrued dividends were converted into 2,745,778 shares of Class A common stock pursuant to the certificate of designations authorizing and establishing the rights, preferences, and privileges of the Series B preferred stock. Accordingly, the Company recorded a reduction of $0.8 million in the carrying value of the Series B preferred stock.

As of March 31, 2021, 21,288 shares of Series B preferred stock were outstanding and convertible into 77,965,385 shares of Class A common stock, and dividends accrued and outstanding with respect to the Series B preferred stock was $2.8 million and reflected in the carrying value of Series B preferred stock.

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Stockholders' Equity

3 Months Ended

Mar. 31, 2021

Equity [Abstract]

Stockholders' Equity

NOTE 12 – STOCKHOLDERS’ EQUITY

Shares Authorized and Outstanding

Preferred Stock

The Company is authorized to issue 10,000,000 shares of preferred stock with a par value of $0.0001 per share with such designation, rights and preferences as may be determined from time to time by the Company’s Board of Directors. See “Note 11 – Mezzanine Equity” for the discussion of preferred stock issued and outstanding.

Class A Common Stock

The Company is authorized to issue 400,000,000 shares of Class A common stock with a par value of $0.0001 per share. At
March 31, 2021 and December 31, 2020, there were 90,068,356 and 72,515,342 shares of Class A common stock issued and outstanding, respectively. At March 31, 2021, 1,000,000 outstanding shares of Class A common stock were subject to cancellation on November 9, 2024, unless the closing price per share of the Class A common stock has equaled or exceeded $12.00 for any 20 trading

days within any 30-trading day period, and 609,677 outstanding shares of Class A common stock were subject to the same cancellation provision, but at a closing price per share of $13.50.

On June 26, 2020, the Company entered into an Equity Distribution Agreement (the “ATM Agreement”) with Piper Sandler & Co. relating to the Company’s shares of Class A common stock. In accordance with the terms of the ATM Agreement, the Company may offer and sell over a period of time shares of our Class A common stock. The ATM Agreement relates to an “at-the-market” offering program. Under the ATM Agreement, the Company will pay Piper Sandler an aggregate commission of up to 3% of the gross sales price per share of Class A common stock sold under the ATM Agreement. On March 19, 2021, the Company filed Supplement No. 1 to Prospectus Supplement dated June 26, 2020 to increase the number of shares of Class A common stock that we may offer in accordance with the terms of the ATM Agreement by an additional $39.7 million in excess of the amount covered by the prospectus of $10.3 million. During the three months ended March 31, 2021, the Company sold 12,624,657 shares of Class A common stock for a total net proceeds of $10.7 million and paid $0.3 million in commissions under the ATM Agreement.  

Class B Common Stock

The Company is authorized to issue 20,000,000 shares of Class B common stock with a par value of $0.0001 per share. The shares of Class B common stock are non-economic; however, holders are entitled to one vote per share. Each share of Class B common stock, together with one unit of USWS Holdings, is exchangeable for one share of Class A common stock or, at the Company’s election, the cash equivalent to the market value of one share of Class A common stock.

During the three months ended March 31, 2021, 2,302,936 shares of Class B common stock were converted to an equivalent number of shares of Class A common stock.

As of March 31, 2021 and December 31, 2020, there were 0 and 2,302,936 shares of Class B common stock issued and outstanding, respectively.

Noncontrolling Interest

During the three months ended March 31, 2021, the remaining noncontrolling interest holders of USWS Holdings surrendered all of their respective shares in exchange for the Company’s Class A common stock. Accordingly, USWS Holdings became the Company’s wholly owned subsidiary as of March 31, 2021. 

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Earnings (Loss) Per Share

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

NOTE 13 – EARNINGS (LOSS) PER SHARE

Basic earnings (loss) per share is computed by dividing income (loss) available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted earnings per share is computed in the same manner as basic earnings per share except that the denominator is increased to include the number of additional common shares that could have been outstanding assuming the exercise of stock options, exercise of warrants, conversion of Series A and Series B preferred stock, conversion of Class B common stock, vesting of restricted shares of Class A common stock, and issuance of Class A common stock associated with the deferred stock units and certain performance awards.

Basic and diluted net income (loss) per share excludes the income (loss) attributable to and shares associated with the 1,609,677 shares of Class A common stock that are subject to cancellation on November 9, 2024 if certain market conditions have not been met. The Company has included in the calculation accrued dividends on Series A and Series B preferred stock and related deemed and imputed dividends.

The following table sets forth the calculation of basic and diluted earnings (loss) per share for the periods indicated based on the weighted average number of shares of Class A common stock outstanding for the period (in thousands, except share and per share amounts):

	Three Months Ended March 31,
	2021			2020 (As Restated)
Basic Net Income (Loss) Per Share
Numerator:
Net loss attributable to U.S. Well Services, Inc.	$	(20,566	)	$	(165,818	)
Net loss attributable to cancellable Class A common stock		411			4,432
Basic net loss attributable to U.S. Well Services, Inc.    shareholders		(20,155	)		(161,386	)
Dividends accrued on Series A preferred stock		(1,813	)		(1,751	)
Dividends accrued on Series B preferred stock		(711	)		-
Deemed and imputed dividends on Series A preferred stock		(464	)		(6,972	)
Deemed and imputed dividends on Series B preferred stock		(4,168	)		-
Basic net loss attributable to U.S. Well Services, Inc.    Class A common shareholders	$	(27,311	)	$	(170,109	)
Denominator:
Weighted average shares outstanding		80,586,777			60,229,277
Cancellable Class A common stock		(1,609,677	)		(1,609,677	)
Basic and diluted weighted average shares outstanding		78,977,100			58,619,600
Basic and diluted net income (loss) per share    attributable to Class A common shareholders	$	(0.35	)	$	(2.90	)

A summary of securities excluded from the computation of diluted earnings per share is presented below for the applicable periods:

	Three Months Ended March 31,
	2021		2020
Dilutive earnings per share:
Anti-dilutive stock options		877,266		924,990
Anti-dilutive warrants		14,872,594		16,169,539
Anti-dilutive restricted stock		1,079,249		1,685,686
Anti-dilutive deferred stock units		8,911,858		-
Anti-dilutive shares from Pool B awards		10,124,725		-
Anti-dilutive Class B common stock convertible into    Class A common stock		-		5,500,692
Anti-dilutive Series A preferred stock convertible into    Class A common stock		9,329,921		9,115,615
Anti-dilutive Series B preferred stock convertible into    Class A common stock		77,965,385		-
Potentially dilutive securities excluded as anti-dilutive		123,160,998		33,396,522

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Share-based Compensation

3 Months Ended

Mar. 31, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Share-based Compensation

NOTE 14 – SHARE-BASED COMPENSATION

Share-based compensation expense consisted of the following (in thousands):

	Three Months Ended March 31,
	2021			2020
Restricted stock	$	825		$	1,824
Stock options		214			254
DSUs		246			-
Pool A Awards		86			-
Pool B Awards		280			-
Total	$	1,651	(1)	$	2,078	(2)

⁽¹⁾ $198 was presented as part of cost of services and $1,453 was presented as part of selling, general and administrative expenses in the condensed consolidated statement of operations.

⁽²⁾ $918 was presented as part of cost of services and $1,160 was presented as part of selling, general and administrative expenses in the condensed consolidated statement of operations.

Restricted Stock

The following table summarizes the restricted stock activity for the three months ended March 31, 2021:

				Weighted- average
	Unvested shares			grant-date fair value per share
Non-vested restricted stock as of December 31, 2020		1,449,287		$	8.85
Granted		-			-
Vested		(353,378	)		8.91
Forfeited		(16,660	)		8.91
Non-vested restricted stock as of March 31, 2021		1,079,249		$	8.83

As of March 31, 2021, the total unrecognized compensation cost related to restricted stock was $6.4 million which is expected to be recognized over a weighted-average period of 1.91 years.

Stock Options

The following table summarizes the stock option activity for the three months ended March 31, 2021:

	Number of shares		Weighted average exercise price (per share data)		Weighted Average Remaining Contractual Life (years)
Outstanding as of December 31, 2020		877,266	$	8.91		5.21
Exercised		-		-		-
Forfeited/Expired		-		-		-
Outstanding as of March 31, 2021		877,266	$	8.91		4.96
Exercisable as of March 31, 2021		438,633	$	8.91		4.96

As of March 31, 2021, the total unrecognized compensation cost related to stock options was $1.7 million which is expected to be recognized over a weighted average period of 2.0 years.

Deferred Stock Units (“DSUs”)

The following table summarizes the DSUs activity for the three months ended March 31, 2021:

				Weighted- average
	Unvested units			grant-date fair value per unit
Non-vested DSUs as of December 31, 2020		8,911,858		$	0.33
Granted		-			-
Vested		(2,970,619	)		0.33
Forfeited		-			-
Non-vested DSUs as of March 31, 2021		5,941,239		$	0.33

As of March 31, 2021, the total unrecognized compensation cost related to DSUs was $1.7 million which is expected to be recognized over a weighted average period of 1.75 years.

Pool A Performance Award (“Pool A Award”)

The Company accounted for the Pool A Award under liability accounting as a result of the fixed monetary amount that could be settled either in cash or a variable number of shares of the Company’s Class A common stock. The Pool A Award became fully vested as of January 1, 2021. Since the settlement will not occur until the fifth anniversary of the grant date, the Company considered the delayed settlement as a post-vesting restriction which impacted the determination of grant-date fair value of the award.

As of March 31, 2021, the fair value of the Pool A Award liability was remeasured to $2,414, which was estimated using a risk-adjusted discount rate reflecting the weighted average cost of capital of similarly traded public companies.

During the three months ended March 31, 2021, the Company recorded additional compensation cost of $0.1 million, which was the change in fair value of the Pool A Award liability.

Pool B Performance Award (“Pool B Award”)

On January 1, 2021, one-third of the fair value of the Pool B Award vested in the amount of $1.1 million. As of March 31, 2021, the unvested fair value of the Pool B Award was $2.2 million.

As of March 31, 2021, the total unrecognized compensation cost related to Pool B Award was $2.0 million which is expected to be recognized over a weighted average period of 1.75 years.

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Income Taxes

3 Months Ended

Mar. 31, 2021

Income Tax Disclosure [Abstract]

Income Taxes

NOTE 15 – INCOME TAXES 

On March 27, 2020, the President signed the CARES Act into law. The CARES Act contains several corporate income tax provisions, including, among other things, providing a 5-year carryback of net operating loss (“NOL”) tax carryforwards generated in tax years 2018, 2019, and 2020, removing the 80% taxable income limitation on utilization of those NOLs if carried back to prior tax years or utilized in tax years beginning before 2021, temporarily liberalizing the interest deductions rules under Section 163(j) of the Tax Cuts and Jobs Act of 2017, and making corporate alternative minimum tax credits immediately refundable. During the second quarter of 2020, the Company filed an application to carry back its 2018 NOLs, claiming a refund of approximately $0.8 million, which remains outstanding as of March 31, 2021.

The Company files income tax returns in the U.S. federal jurisdiction and various state and local jurisdictions and is subject to examination by the taxing authorities.

The Company’s effective tax rate on continuing operations for the three months ended March 31, 2021 was (0.00)%.

We follow guidance issued by the FASB in accounting for uncertainty in income taxes. This guidance clarifies the accounting for income taxes by prescribing the minimum recognition threshold an income tax position is required to meet before being recognized in the condensed consolidated financial statements and applies to all income tax positions. Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not criteria, the benefit recorded in the condensed consolidated financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement.

We have considered our exposure under the standard at both the federal and state tax levels. We did not record any liabilities for uncertain tax positions as of March 31, 2021 or December 31, 2020. We record income tax-related interest and penalties, if any, as a component of income tax expense. We did not incur any material interest or penalties on income taxes.

After consideration of all the information available, management determined that a valuation allowance was appropriate, as it is more likely than not that the Company will not utilize its net deferred tax assets.

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Commitments and Contingencies

3 Months Ended

Mar. 31, 2021

Commitments And Contingencies Disclosure [Abstract]

COMMITMENTS AND CONTINGENCIES

NOTE 16 – COMMITMENTS AND CONTINGENCIES

Litigation

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.

The Company was named a defendant in a case filed on January 14, 2019 in the Superior Court of the State of Delaware styled Smart Sand, Inc. v. U.S. Well Services LLC, C.A. 19C-01-144 PRW. Smart Sand alleges that the Company breached a multi-year contract under which Smart Sand supplied frac sand to the Company. Smart Sand claims damages of approximately $54 million. The Company denies that it breached the contract, has alleged that Smart Sand breached the contract first, and has asserted counterclaims for the misuse of the Company’s confidential information. The Company also asserts that the contract contains unenforceable penalty provisions. The case was tried to the Court during December 2020 and when trial concluded, the Court requested post-trial briefing. No prediction can be made as to the outcome of the case at this time nor can the Company reasonably estimate the potential losses or range of losses resulting from this litigation.

Sand Purchase Agreements

The Company entered into agreements for the supply of proppant for use in its hydraulic fracturing operations. Under the terms of these agreements, the Company is subject to minimum purchase quantities on a monthly, quarterly, or annual basis at fixed prices or may pay penalties in the event of any shortfall. As of March 31, 2021, we estimated and accrued for a shortfall in purchase quantities. This accrual is presented as part of accrued liabilities on the condensed consolidated balance sheets.

As of March 31, 2021, the Company’s contracted volumes in dollars was $12.0 million. The Company’s minimum commitments was $10.0 million, which represents the aggregate amounts that we would be obligated to pay if we procured no additional proppant under the contracts after March 31, 2021.

Operating Lease Agreements

The Company has various operating leases for facilities with terms ranging from 24 to 76 months.

Rent expense was $0.3 million and $0.7 million for the three months ended March 31, 2021 and 2020, respectively, of which $0.2 million and $0.5 million, respectively, are recorded as part of cost of services and $0.1 million, and $0.2 million, respectively, are recorded as part of selling, general and administrative expenses in the condensed consolidated statements of operations.

The following is a schedule of minimum future payments on non-cancellable operating leases as of March 31, 2021 (in thousands):

Remainder of 2021	$	772
2022		828
2023		308
2024		258
2025		67
Total minimum future rentals	$	2,233

Capital Lease Agreements

The total amount of future minimum lease payments related to the capital leases as of March 31, 2021 was $0.9 million, of which $0.2 million is due in the remainder of 2021 and in each of the years in 2022, 2023 and 2024, and $0.1 million is due in 2025. The total payments include a nominal amount of imputed interest.

Self-insurance

The Company established a self-insured plan for employees’ healthcare benefits except for losses in excess of varying threshold amounts. The Company charges to expense all actual claims made during each reporting period, as well as an estimate of claims incurred, but not yet reported. The amount of estimated claims incurred, but not reported was $0.5 million and $0.2 million as of March 31, 2021 and December 31, 2020, respectively, and was reported as accrued expenses in the condensed consolidated balance sheets. The Company believes that the liabilities recorded are appropriate based on the known facts and circumstances and does not expect further losses materially in excess of the amounts already accrued for existing claims.

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Subsequent Events

3 Months Ended

Mar. 31, 2021

Subsequent Events [Abstract]

Subsequent Events

NOTE 17 – SUBSEQUENT EVENTS

On April 23, 2021, the Company entered into an Assignment of Claim Agreement (“Assignment”) with a third-party (“Assignee”), whereby the Company transferred to Assignee all right, title, and interest in its claim in the amount of $14.5 million against a certain customer, in connection with such customer’s bankruptcy. The Assignment was for consideration of $2.5 million, which the Company received on April 26, 2021. As of March 31, 2021, the allowance for doubtful accounts balance and the related receivables were written off by $12.0 million, which is the unrealized amount of the claim assigned.

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Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements were prepared using generally accepted accounting principles in the United States of America (“GAAP”) for interim financial information and the instructions to Form 10-Q and Regulation S-X. Accordingly, these financial statements do not include all information or notes required by GAAP for annual financial statements and should be read in conjunction with the annual financial statements included in the Amendment No. 1 to Annual Report on Form 10-K/A for the year ended December 31, 2020 (the “Amended Annual Report”), filed with the Securities and Exchange Commission (“SEC”) on May 17, 2021.

The accompanying unaudited condensed consolidated financial statements and accompanying notes present the consolidated financial position, results of operations, cash flows, and stockholders’ deficit of the Company as of March 31, 2021 and December 31, 2020, and for the three months ended March 31, 2021 and 2020. The interim data includes all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary for a fair presentation of the results for the interim periods. The results of operations for the three months ended March 31, 2021 are not necessarily indicative of the results of operations expected for the entire fiscal year ended December 31, 2021.

Restatement of Previously Issued Financial Statements

Restatement of Previously Issued Financial Statements

On April 12, 2021, the Staff of the SEC (the “SEC Staff”) issued a public statement entitled “Staff Statement on Accounting and Reporting Considerations for Warrants issued by Special Purpose Acquisition Companies (“SPACs”)” (the “SEC Staff Statement”). In the SEC Staff Statement, the SEC Staff expressed its view that certain terms and conditions common to SPAC warrants may require the warrants to be classified as liabilities of the entity measured at fair value, with changes in fair value each reporting period in earnings as opposed to being treated as equity.

As a result of the SEC Staff Statement and in light of evolving views as to certain provisions commonly included in warrants issued by SPACs, we re-evaluated the accounting for our warrants (as described in “Note 8 – Warrant Liabilities” and “Note 11 – Mezzanine Equity”) under ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity, and concluded that they do not meet the criteria to be classified in stockholders’ equity. The Company historically accounted for the warrants as equity based on the initial evaluations of the accounting treatment for the warrants and believed its positions to be appropriate at those times. As a result of the SEC Staff Statement, the Company determined that the warrants should be classified as liabilities measured at fair value upon issuance, with subsequent changes in fair value reported in the Company’s consolidated statements of operations each reporting period. Accordingly, the Company filed an Amended Annual Report to amend and restate its previously issued consolidated financial statements as of and for the years ended December 31, 2020, 2019 and 2018, and for the interim periods within the years ended

December 31, 2020 and 2019. Accordingly, this Quarterly Report on Form 10–Q contains our restated consolidated financial statements and related disclosures as of December 31, 2020 and for the three months ended March 31, 2020.

Please see “Explanatory Note” and Note 2 to the Notes to the Consolidated Financial Statements included in Part II, Item 8 of the Amended Annual Report for additional information about the restatement.  

Principles of Consolidation

Principles of Consolidation

The condensed consolidated financial statements comprise the financial statements of the Company and its wholly owned subsidiaries. Subsidiaries are fully consolidated from the date of acquisition, being the date on which the Company obtains control, and continue to be consolidated until the date when such control ceases. The financial statements of the subsidiaries are prepared for the same reporting period as the Company. All significant intercompany balances and transactions are eliminated upon consolidation.

Use of Estimates

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. We regularly evaluate estimates and judgments based on historical experience and other relevant facts and circumstances. Significant estimates included in these financial statements primarily relate to allowance for doubtful accounts, allowance for inventory obsolescence, estimated useful lives and valuation of property and equipment and intangible assets, impairment assessments of goodwill and long-lived assets, Level 2 inputs used in fair value estimation of warrant liabilities, term loans, and the assumptions used in our Black-Scholes and Monte Carlo option pricing models associated with the valuation of warrant liabilities, share-based compensation and certain equity instruments. Actual results could differ from those estimates.

Restricted Cash

Restricted Cash

Cash and cash equivalents that are restricted as to withdrawal or use under the terms of certain contractual agreements, or are reserved for a specific purpose, and not readily available for immediate or general use are recorded in restricted cash in our condensed consolidated balance sheets. The restricted cash in our condensed consolidated balance sheet represents cash transferred into a trust account to support our workers’ compensation obligations and cash held for use in approved capital expenditures amounting to $513 and $6, respectively, as of March 31, 2021, and $513 and $1,056, respectively, as of December 31, 2020.  

The following table provides a reconciliation of the amount of cash and cash equivalents reported on the condensed consolidated balance sheets to the total of cash and cash equivalents and restricted cash shown on the condensed consolidated statements of cash flows (in thousands):

	March 31, 2021		December 31, 2020
Cash and cash equivalents	$	17,726	$	3,693
Restricted cash		519		1,569
Cash and cash equivalents and restricted cash	$	18,245	$	5,262

Inventory

Inventory

Inventory consists of proppant, chemicals, and other consumable materials and supplies used in our high-pressure hydraulic fracturing operations. Inventories are stated at the lower of cost or net realizable value. Cost is determined principally on a first-in-first-out cost basis. All inventories are purchased for use by the Company in the delivery of its services with no inventory being sold separately to outside parties. Inventory quantities on hand are reviewed regularly and write-downs for obsolete inventory are recorded based on our forecast of the inventory item demand in the near future. As of March 31, 2021 and December 31, 2020, the Company had established inventory reserves of $0.4 million and $0.3 million, respectively, for obsolete and slow-moving inventory.

Property and Equipment

Property and Equipment

Property and equipment are carried at cost, with depreciation provided on a straight-line basis over their estimated useful lives. Expenditures for renewals and betterments that extend the lives of the assets are capitalized. Amounts spent for maintenance and repairs, which do not improve or extend the life of the related asset, are charged to expense as incurred.

The Company separately identifies and accounts for certain critical components of its hydraulic fracturing units including the engine, transmission, and pump, which requires us to separately estimate the useful lives of these components. For our other service equipment, we do not separately identify and track depreciation of specific original components. When we replace components of these assets, we typically estimate the net book values of the components that are retired, which are based primarily upon their replacement costs, their ages and their original estimated useful lives.

In the first quarter of 2020, our review of impairment of long-lived assets necessitated a review of the useful lives of our property and equipment. Current trends in hydraulic fracturing equipment operating conditions, such as increasing treating pressures and higher pumping rates, along with the increase in daily pumping time are shortening the useful life of certain critical components we use. We determined that the average useful life of fluid ends and fuel injectors is now less than one year, resulting in our determination that costs associated with the replacement of these components will no longer be capitalized, but instead expensed as they are used in operations. This change in accounting estimate was made effective in March 2020 and accounted for prospectively.

Goodwill

Goodwill

Goodwill is not amortized, but is reviewed for impairment annually, or more frequently when events or changes in circumstances indicate that the carrying value may not be recoverable. Judgements regarding indicators of potential impairment are based on market conditions and operational performance of the business.

As of December 31 of each year, or as required, the Company performs an impairment analysis of goodwill. The Company may assess its goodwill for impairment initially using a qualitative approach to determine whether conditions exist that indicate it is more likely than not that a reporting unit’s carrying value is greater than its fair value, and if such conditions are identified, then a quantitative analysis will be performed to determine if there is any impairment. The Company may also elect to perform a single step quantitative analysis in which the carrying amount of the reporting unit is compared to its fair value, which the Company estimates using a guideline public company method, a form of the market approach. The guideline public company method utilizes the trading multiples of similarly traded public companies as they relate to the Company’s operating metrics. An impairment charge would be recognized for the amount by which the carrying amount of the reporting unit exceeds the reporting unit’s fair value, and only limited to the total amount of goodwill allocated to the reporting unit.

Warrant Liabilities

Warrant Liabilities

The Company evaluates all its financial instruments, including issued stock purchase warrants, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to Accounting Standards Codification (“ASC”) 480, Distinguishing Liabilities from Equity and ASC 815-15, Derivatives and Hedging—Embedded Derivatives. The classification of derivative instruments, including whether such instruments should be recorded as liabilities or equity is evaluated pursuant to ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity.

The Company issued public warrants and private placement warrants (collectively, the “public and private placement warrants”) in connection with its initial public offering in November 2018. Additionally, the Company issued warrants to certain institutional investors in connection with the Company’s private placement of Series A Preferred Stock on May 24, 2019 (“Series A warrants,” and together with the public and private placement warrants, the “warrants”). All our outstanding warrants are recognized as liabilities. Accordingly, we recognize the warrant instruments as liabilities at fair value upon issuance and adjust the instruments to fair value at the end of each reporting period. Any change in fair value is recognized in our condensed consolidated statements of operations. The public warrants are valued using their quoted market price since they are publicly traded and thus had an observable market price. The private placement warrants are valued using a Monte Carlo simulation model. The Series A warrants are valued using the Black-Scholes option pricing model.

Fair Value of Financial Instruments

Fair Value of Financial Instruments

Fair value is defined under ASC 820, Fair Value Measurement, as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 also establishes a three-level hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels are defined as follows:

Level 1–inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2–inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.

Level 3–inputs are unobservable for the asset or liability.

The following is a summary of the carrying amounts and estimated fair values of our financial instruments as of March 31, 2021 and December 31, 2020:

Senior Secured Term Loan. The fair value of the Senior Secured Term Loan is $196.9 million and $198.0 million as of March 31, 2021 and December 31, 2020, respectively.

Equipment financing. The carrying value of the equipment financing approximates fair value as its terms are consistent with and comparable to current market rates as of March 31, 2021 and December 31, 2020, respectively.

See “Note 8 – Warrant Liabilities” for fair value measurements associated with the Company’s warrants.

Revenue Recognition

Revenue Recognition

The Company recognizes revenue based on the customer’s ability to benefit from the services rendered in an amount that reflects the consideration expected to be received in exchange for those services.

The Company’s performance obligations are satisfied over time, typically measured by the number of stages completed or the number of pumping days a fleet is available to pump for a customer in a month. All revenue is recognized when a contract with a customer exists, collectability of amounts subject to invoice is probable, the performance obligations under the contract have been satisfied over time, and the amount to which the Company has the right to invoice has been determined. A portion of the Company’s contracts contain variable consideration; however, this variable consideration is typically unknown at the time of contract inception, and is not known until the job is complete, at which time the variability is resolved.

The Company has elected to use the “as invoiced” practical expedient to recognize revenue based upon the amount it has a right to invoice upon the completion of each performance obligation per the terms of the contract.

Accounts Receivable

Accounts Receivable

Accounts receivable are recorded at their outstanding balances adjusted for an allowance for doubtful accounts. The allowance for doubtful accounts is determined by analyzing the payment history and credit worthiness of each customer. Receivable balances are charged off when they are considered uncollectible by management. Recoveries of receivables previously charged off are recorded as income when received. During the three months ended March 31, 2021, the Company wrote-off accounts receivable amounting to $12.0 million, which was previously reserved for in full as of December 31, 2020. See “Note 17 – Subsequent Events” for more information.

Major Customer and Concentration of Credit Risk

Major Customer and Concentration of Credit Risk

The concentration of our customers in the oil and natural gas industry may impact our overall exposure to credit risk, either positively or negatively, in that customers may be similarly affected by changes in economic and industry conditions. We perform ongoing credit evaluations of our customers and do not generally require collateral in support of our trade receivables.

The following table shows the percentage of revenues from our significant customers:

	Three Months Ended March 31,
	2021	2020
Customer A	*	23.6%
Customer B	13.0%	13.9%
Customer C	12.6%	13.8%
Customer D	*	12.7%
Customer E	16.6%	*
Customer F	20.3%	*
Customer H	18.5%	*
An asterisk indicates that revenue is less than ten percent.

The following table shows the percentage of trade receivables from our significant customers:

	March 31, 2021	December 31, 2020
Customer B	10.7%	32.2%
Customer C	*	17.0%
Customer E	20.9%	*
Customer F	15.8%	12.7%
Customer G	*	12.5%
Customer H	21.0%	13.5%
An asterisk indicates that trade receivable is less than ten percent

Income Taxes

Income Taxes

The Company under ASC 740, Accounting for Income Taxes, uses the asset and liability method of accounting for income taxes, under which deferred tax assets and liabilities are recognized for the future tax consequences of (i) temporary differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities and (ii) operating loss and tax credit carryforwards. Deferred income tax assets and liabilities are based on enacted tax rates applicable to the future period when those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period the rate change is enacted. A valuation allowance is provided for deferred tax assets when it is more likely than not the deferred tax assets will not be realized.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not to be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. No amounts were accrued for the payment of interest and penalties at March 31, 2021. The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position. The Company is subject to income tax examinations by major taxing authorities since inception.

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Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Cash and Cash Equivalents and Restricted Cash

The following table provides a reconciliation of the amount of cash and cash equivalents reported on the condensed consolidated balance sheets to the total of cash and cash equivalents and restricted cash shown on the condensed consolidated statements of cash flows (in thousands):

	March 31, 2021		December 31, 2020
Cash and cash equivalents	$	17,726	$	3,693
Restricted cash		519		1,569
Cash and cash equivalents and restricted cash	$	18,245	$	5,262

Schedule of Percentage of Revenues and Trade Receivables from Customers

The following table shows the percentage of revenues from our significant customers:

	Three Months Ended March 31,
	2021	2020
Customer A	*	23.6%
Customer B	13.0%	13.9%
Customer C	12.6%	13.8%
Customer D	*	12.7%
Customer E	16.6%	*
Customer F	20.3%	*
Customer H	18.5%	*
An asterisk indicates that revenue is less than ten percent.

The following table shows the percentage of trade receivables from our significant customers:

	March 31, 2021	December 31, 2020
Customer B	10.7%	32.2%
Customer C	*	17.0%
Customer E	20.9%	*
Customer F	15.8%	12.7%
Customer G	*	12.5%
Customer H	21.0%	13.5%
An asterisk indicates that trade receivable is less than ten percent

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Prepaids and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2021

Prepaid Expense And Other Assets Current [Abstract]

Schedule of Prepaids and Other Current Assets

Prepaids and other current assets consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Prepaid insurance	$	10,945	$	3,162
Recoverable costs from insurance		-		4,635
Income tax receivable		1,567		1,567
Other current assets		1,536		1,343
Total prepaid expenses and other current assets	$	14,048	$	10,707

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Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

A summary of intangible assets consisted of the following (in thousands):

	Estimated Useful Life (in years)	Gross Carrying Value		Accumulated Amortization		Net Book Value
As of March 31, 2021
Trademarks	10	$	1,415	$	208	$	1,207
Patents	20		12,775		757		12,018
		$	14,190	$	965	$	13,225
As of December 31, 2020
Trademarks	10	$	1,415	$	156	$	1,259
Patents	20		12,775		568		12,207
		$	14,190	$	724	$	13,466

Schedule of Estimated Future Amortization Expense

As of March 31, 2021, the estimated amortization expense for future periods is as follows (in thousands):

Fiscal Year	Estimated Amortization Expense
Remainder of 2021	$	725
2022		966
2023		966
2024		966
2025		966
Thereafter		8,636
Total	$	13,225

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Property and Equipment, Net (Tables)

3 Months Ended

Mar. 31, 2021

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment consisted of the following (in thousands):

	Estimated Useful Life (in years)	March 31, 2021			December 31, 2020
Fracturing equipment	1.5 to 25	$	267,690		$	263,869
Light duty vehicles	5		3,491			2,483
Furniture and fixtures	5		67			67
IT equipment	3		1,723			1,676
Auxiliary equipment	2 to 20		12,495			11,058
Leasehold improvements	Term of lease		287			287
			285,753			279,440
Less: Accumulated depreciation and    amortization			(52,251	)		(44,108	)
Property and equipment, net		$	233,502		$	235,332

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Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Accrued payroll and benefits	$	6,034	$	7,208
Accrued taxes		3,075		5,380
Accrued interest		506		317
Other current liabilities		2,374		1,876
Accrued expenses and other current liabilities	$	11,989	$	14,781

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Warrant Liabilities (Tables)

3 Months Ended

Mar. 31, 2021

Warrants And Rights Note Disclosure [Abstract]

Schedule of Liabilities Measured at Fair Value on Recurring Basis

The following tables present the Company's fair value hierarchy for liabilities measured at fair value on a recurring basis as of March 31, 2021 and December 31, 2020 (in thousands):

	Quoted prices in active markets (Level 1)		Other observable inputs (Level 2)		Unobservable inputs (Level 3)		Total
As of March 31, 2021
Public warrants	$	1,799	$	-	$	-	$	1,799
Private placement warrants		-		1,825		-		1,825
Series A warrants		-		5,151		-		5,151
	$	1,799	$	6,976	$	-	$	8,775
As of December 31, 2020
Public warrants	$	254	$	-	$	-	$	254
Private placement warrants		-		248		-		248
Series A warrants		-		1,117		-		1,117
	$	254	$	1,365	$	-	$	1,619

Schedule of Changes in Fair Values of Warrant Liabilities

The following table summarizes the activities, including changes in fair values of the Company’s warrant liabilities for the three months ended March 31, 2021 and 2020 (in thousands):

	Three Months Ended March 31,
	2021		2020
Balance at beginning of period	$	1,619	$	8,147
Change in fair value of warrant liabilities		7,151		(6,553	)
Amortization of warrant issuance costs		5		5
Balance at end of period	$	8,775	$	1,599

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Debt (Tables)

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Schedule of Long-term Debt

Long-term debt consisted of the following (in thousands):

	March 31, 2021			December 31, 2020
Senior Secured Term Loan	$	245,000		$	246,250
ABL Credit Facility		35,884			23,710
PPP Loan		10,000			10,000
USDA Loan		25,000			21,996
Equipment financing		12,002			12,866
Capital leases		879			229
Total debt principal balance		328,765			315,051
Unamortized discount on debt and debt issuance costs		(12,381	)		(17,576	)
Current maturities		(13,782	)		(13,573	)
Net Long-term debt	$	302,602		$	283,902

Schedule of Repayment Requirements of Long-term Debt

Presented in the following table is a schedule of the repayment requirements of long-term debt as of March 31, 2021 (in thousands):

	Principal Amount
	of Long-term Debt
Remainder of 2021	$	11,572
2022		10,186
2023		9,408
2024		9,940
2025		269,081
Thereafter		18,578
Total	$	328,765

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Mezzanine Equity (Tables)

3 Months Ended

Mar. 31, 2021

Temporary Equity Disclosure [Abstract]

Summary of Series A and Series B Redeemable Convertible Preferred Stock (Series A and Series B Preferred Stock) Activities

The following table summarizes the Company’s Series A Redeemable Convertible Preferred Stock, par value $0.0001 per share (“Series A preferred stock”) activities for the three months ended March 31, 2021 (in thousands, except share amounts):

	Shares		Amount
Series A preferred stock as of December 31, 2020 (As Restated)		50,000	$	50,975
Deemed and imputed dividends on Series A preferred stock		-		464
Accrued Series A preferred stock dividends		-		1,813
Series A preferred stock as of March 31, 2021		50,000	$	53,252

The following table summarizes the Company’s Series B Redeemable Convertible Preferred Stock, par value $0.0001 per share (“Series B preferred stock”) activities for the three months ended March 31, 2021 (in thousands, except share amounts):

	Shares			Amount
Series B preferred stock as of December 31, 2020		22,050		$	22,686
Conversion of Series B preferred stock to Class A common stock		(762	)		(797	)
Accrued Series B preferred stock dividends		-			711
Series B preferred stock as of March 31, 2021		21,288		$	22,600

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Earnings (Loss) Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Calculation of Basic And Diluted Earnings (Loss) Per Share

The following table sets forth the calculation of basic and diluted earnings (loss) per share for the periods indicated based on the weighted average number of shares of Class A common stock outstanding for the period (in thousands, except share and per share amounts):

	Three Months Ended March 31,
	2021			2020 (As Restated)
Basic Net Income (Loss) Per Share
Numerator:
Net loss attributable to U.S. Well Services, Inc.	$	(20,566	)	$	(165,818	)
Net loss attributable to cancellable Class A common stock		411			4,432
Basic net loss attributable to U.S. Well Services, Inc.    shareholders		(20,155	)		(161,386	)
Dividends accrued on Series A preferred stock		(1,813	)		(1,751	)
Dividends accrued on Series B preferred stock		(711	)		-
Deemed and imputed dividends on Series A preferred stock		(464	)		(6,972	)
Deemed and imputed dividends on Series B preferred stock		(4,168	)		-
Basic net loss attributable to U.S. Well Services, Inc.    Class A common shareholders	$	(27,311	)	$	(170,109	)
Denominator:
Weighted average shares outstanding		80,586,777			60,229,277
Cancellable Class A common stock		(1,609,677	)		(1,609,677	)
Basic and diluted weighted average shares outstanding		78,977,100			58,619,600
Basic and diluted net income (loss) per share    attributable to Class A common shareholders	$	(0.35	)	$	(2.90	)

Summary of Securities Excluded from Computation of Diluted Earnings Per Share

A summary of securities excluded from the computation of diluted earnings per share is presented below for the applicable periods:

	Three Months Ended March 31,
	2021		2020
Dilutive earnings per share:
Anti-dilutive stock options		877,266		924,990
Anti-dilutive warrants		14,872,594		16,169,539
Anti-dilutive restricted stock		1,079,249		1,685,686
Anti-dilutive deferred stock units		8,911,858		-
Anti-dilutive shares from Pool B awards		10,124,725		-
Anti-dilutive Class B common stock convertible into    Class A common stock		-		5,500,692
Anti-dilutive Series A preferred stock convertible into    Class A common stock		9,329,921		9,115,615
Anti-dilutive Series B preferred stock convertible into    Class A common stock		77,965,385		-
Potentially dilutive securities excluded as anti-dilutive		123,160,998		33,396,522

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Share-based Compensation (Tables)

3 Months Ended

Mar. 31, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Share-based Compensation Expense

Share-based compensation expense consisted of the following (in thousands):

	Three Months Ended March 31,
	2021			2020
Restricted stock	$	825		$	1,824
Stock options		214			254
DSUs		246			-
Pool A Awards		86			-
Pool B Awards		280			-
Total	$	1,651	(1)	$	2,078	(2)

⁽¹⁾ $198 was presented as part of cost of services and $1,453 was presented as part of selling, general and administrative expenses in the condensed consolidated statement of operations.

⁽²⁾ $918 was presented as part of cost of services and $1,160 was presented as part of selling, general and administrative expenses in the condensed consolidated statement of operations.

Schedule of Restricted Stock Transactions

The following table summarizes the restricted stock activity for the three months ended March 31, 2021:

				Weighted- average
	Unvested shares			grant-date fair value per share
Non-vested restricted stock as of December 31, 2020		1,449,287		$	8.85
Granted		-			-
Vested		(353,378	)		8.91
Forfeited		(16,660	)		8.91
Non-vested restricted stock as of March 31, 2021		1,079,249		$	8.83

As of March 31, 2021, the total unrecognized compensation cost related to restricted stock was $6.4 million which is expected to be recognized over a weighted-average period of 1.91 years.

Schedule of Stock Option Activity

The following table summarizes the stock option activity for the three months ended March 31, 2021:

	Number of shares		Weighted average exercise price (per share data)		Weighted Average Remaining Contractual Life (years)
Outstanding as of December 31, 2020		877,266	$	8.91		5.21
Exercised		-		-		-
Forfeited/Expired		-		-		-
Outstanding as of March 31, 2021		877,266	$	8.91		4.96
Exercisable as of March 31, 2021		438,633	$	8.91		4.96

Schedule of DSUs Activity

The following table summarizes the DSUs activity for the three months ended March 31, 2021:

				Weighted- average
	Unvested units			grant-date fair value per unit
Non-vested DSUs as of December 31, 2020		8,911,858		$	0.33
Granted		-			-
Vested		(2,970,619	)		0.33
Forfeited		-			-
Non-vested DSUs as of March 31, 2021		5,941,239		$	0.33

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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2021

Commitments And Contingencies Disclosure [Abstract]

Schedule of Minimum Future Payments on Non-Cancelable Operating Leases

The following is a schedule of minimum future payments on non-cancellable operating leases as of March 31, 2021 (in thousands):

Remainder of 2021	$	772
2022		828
2023		308
2024		258
2025		67
Total minimum future rentals	$	2,233

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Significant Accounting Policies (Details Narrative) - USD ($)	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Accounting Policies [Line Items]
Restricted cash	$ 519,000	$ 1,569,000
Inventory valuation reserves	400,000	300,000
Reserve for doubtful accounts	0	12,000,000
Accounts receivable wrote off	12,000,000.0
Accrued for payment of interest and penalties	0
Senior Secured Term Loan [Member]
Accounting Policies [Line Items]
Long term debt fair value	196,900,000	198,000,000.0
Workers’ Compensation Obligations [Member]
Accounting Policies [Line Items]
Restricted cash	513,000	513,000
Approved Capital Expenditures [Member]
Accounting Policies [Line Items]
Restricted cash	$ 6,000	$ 1,056,000

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Significant Accounting Policies (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Cash and cash equivalents	$ 17,726	$ 3,693
Restricted cash	519	1,569
Cash and cash equivalents and restricted cash	$ 18,245	$ 5,262	$ 9,587	$ 41,404

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Significant Accounting Policies (Details 1)	3 Months Ended		12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Revenues [Member]
Concentration risk, Percentage	10.00%
Revenues [Member] | Customer Concentration Risk [Member] | Customer A [Member]
Concentration risk, Percentage		23.60%
Revenues [Member] | Customer Concentration Risk [Member] | Customer B [Member]
Concentration risk, Percentage	13.00%	13.90%
Revenues [Member] | Customer Concentration Risk [Member] | Customer C [Member]
Concentration risk, Percentage	12.60%	13.80%
Revenues [Member] | Customer Concentration Risk [Member] | Customer D [Member]
Concentration risk, Percentage		12.70%
Revenues [Member] | Customer Concentration Risk [Member] | Customer E [Member]
Concentration risk, Percentage	16.60%
Revenues [Member] | Customer Concentration Risk [Member] | Customer F [Member]
Concentration risk, Percentage	20.30%
Revenues [Member] | Customer Concentration Risk [Member] | Customer H [Member]
Concentration risk, Percentage	18.50%
Trade Receivables [Member]
Concentration risk, Percentage	10.00%
Trade Receivables [Member] | Customer Concentration Risk [Member] | Customer B [Member]
Concentration risk, Percentage	10.70%		32.20%
Trade Receivables [Member] | Customer Concentration Risk [Member] | Customer C [Member]
Concentration risk, Percentage			17.00%
Trade Receivables [Member] | Customer Concentration Risk [Member] | Customer E [Member]
Concentration risk, Percentage	20.90%
Trade Receivables [Member] | Customer Concentration Risk [Member] | Customer F [Member]
Concentration risk, Percentage	15.80%		12.70%
Trade Receivables [Member] | Customer Concentration Risk [Member] | Customer H [Member]
Concentration risk, Percentage	21.00%		13.50%
Trade Receivables [Member] | Customer Concentration Risk [Member] | Customer G [Member]
Concentration risk, Percentage			12.50%

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Significant Accounting Policies (Parenthetical) (Details 1)	3 Months Ended
	Mar. 31, 2021
Revenues [Member]
Concentration risk, Percentage	10.00%
Trade Receivables [Member]
Concentration risk, Percentage	10.00%

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Prepaids and Other Current Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Prepaid Expense And Other Assets Current [Abstract]
Prepaid insurance	$ 10,945	$ 3,162
Recoverable costs from insurance		4,635
Income tax receivable	1,567	1,567
Other current assets	1,536	1,343
Total prepaid expenses and other current assets	$ 14,048	$ 10,707

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Prepaids and Other Current Assets (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Prepaid Expense And Other Assets Current [Abstract]
Insurance premiums paid for renewal	$ 10,100
Recoverable costs from insurance		$ 4,635
Recoverable costs from insurance collected	$ 4,600

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Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Finite Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 14,190	$ 14,190
Accumulated Amortization	965	724
Net Book Value	$ 13,225	$ 13,466
Trademarks [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life (in years)	10 years	10 years
Gross Carrying Value	$ 1,415	$ 1,415
Accumulated Amortization	208	156
Net Book Value	$ 1,207	$ 1,259
Patents [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life (in years)	20 years	20 years
Gross Carrying Value	$ 12,775	$ 12,775
Accumulated Amortization	757	568
Net Book Value	$ 12,018	$ 12,207

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Intangible Assets (Details Narrative) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization of intangible assets	$ 0.2	$ 0.4

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Intangible Assets (Details 1) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Goodwill And Intangible Assets Disclosure [Abstract]
Remainder of 2021	$ 725
2022	966
2023	966
2024	966
2025	966
Thereafter	8,636
Net Book Value	$ 13,225	$ 13,466

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Property and Equipment, Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 285,753	$ 279,440
Less: Accumulated depreciation and amortization	(52,251)	(44,108)
Property and equipment, net	233,502	235,332
Fracturing Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 267,690	263,869
Fracturing Equipment [Member] | Minimum [Member]
Property Plant And Equipment [Line Items]
Estimated Useful Life (in years)	1 year 6 months
Fracturing Equipment [Member] | Maximum [Member]
Property Plant And Equipment [Line Items]
Estimated Useful Life (in years)	25 years
Light Duty Vehicles [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 3,491	2,483
Estimated Useful Life (in years)	5 years
Furniture and fixtures [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 67	67
Estimated Useful Life (in years)	5 years
IT Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 1,723	1,676
Estimated Useful Life (in years)	3 years
Auxiliary Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 12,495	11,058
Auxiliary Equipment [Member] | Minimum [Member]
Property Plant And Equipment [Line Items]
Estimated Useful Life (in years)	2 years
Auxiliary Equipment [Member] | Maximum [Member]
Property Plant And Equipment [Line Items]
Estimated Useful Life (in years)	20 years
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 287	$ 287
Estimated Useful Life	Term of lease

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Property and Equipment, Net - (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Property Plant And Equipment [Line Items]
Depreciation and amortization	$ 11,106	$ 32,008
Property and Equipment [Member]
Property Plant And Equipment [Line Items]
Depreciation and amortization	$ 10,900	$ 31,600

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Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Payables And Accruals [Abstract]
Accrued payroll and benefits	$ 6,034	$ 7,208
Accrued taxes	3,075	5,380
Accrued interest	506	317
Other current liabilities	2,374	1,876
Accrued expenses and other current liabilities	$ 11,989	$ 14,781

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Warrant Liabilities (Details Narrative)	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Class Of Warrant Or Right [Line Items]
Warrants outstanding	19,167,417
Private Placement Warrant [Member]
Class Of Warrant Or Right [Line Items]
Exercise price per half share | $ / shares	$ 5.75
Exercise price per full share equivalent | $ / shares	11.50
Private Placement Warrant [Member] | Measurement Input Share Price [Member]
Class Of Warrant Or Right [Line Items]
Stock price | $ / shares	$ 1.04
Private Placement Warrant [Member] | Measurement Input, Expected Remaining Life [Member]
Class Of Warrant Or Right [Line Items]
Expected remaining life	2 years 7 months 9 days
Private Placement Warrant [Member] | Measurement Input, Price Volatility [Member]
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	142.8
Private Placement Warrant [Member] | Measurement Input, Risk Free Interest Rate [Member]
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	0.3
Private Placement Warrant [Member] | Measurement Input, Expected Dividend Rate [Member]
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	0
Series A Warrants [Member]
Class Of Warrant Or Right [Line Items]
Exercise price per full share equivalent | $ / shares	$ 7.66
Series A Warrants [Member] | Measurement Input, Expected Remaining Life [Member]
Class Of Warrant Or Right [Line Items]
Expected remaining life	4 years 8 months 12 days
Series A Warrants [Member] | Measurement Input, Price Volatility [Member]
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	142.8
Series A Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	0.8
Series A Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	0
Common Class A [Member]
Class Of Warrant Or Right [Line Items]
Warrants issued to purchase stock	9,583,709
Purchasers [Member] | Common Class A [Member] | Private Placement Warrant [Member]
Class Of Warrant Or Right [Line Items]
Warrants outstanding	5,288,885
Purchasers [Member] | Series A Convertible Redeemable Preferred Stock [Member] | Private Placement Warrant [Member]
Class Of Warrant Or Right [Line Items]
Warrants outstanding	5,288,885
Warrants issued to purchase stock	5,288,885

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Warrant Liabilities (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	$ 8,775	$ 1,619
Public Warrants [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	1,799	254
Private Placement Warrant [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	1,825	248
Series A Warrants [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	5,151	1,117
Quoted Prices in Active Markets (Level 1) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	1,799	254
Quoted Prices in Active Markets (Level 1) [Member] | Public Warrants [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	1,799	254
Other Observable Inputs (Level 2) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	6,976	1,365
Other Observable Inputs (Level 2) [Member] | Private Placement Warrant [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	1,825	248
Other Observable Inputs (Level 2) [Member] | Series A Warrants [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Liabilities, fair value	$ 5,151	$ 1,117

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Warrant Liabilities (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Warrants And Rights Note Disclosure [Abstract]
Balance at beginning of period	$ 1,619	$ 8,147
Change in fair value of warrant liabilities	7,151	(6,553)
Amortization of warrant issuance costs	5	5
Balance at end of period	$ 8,775	$ 1,599

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Notes Payable (Details Narrative) - Premium Finance Agreement [Member] $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($)
Short Term Debt [Line Items]
Short term debt, term	the Company entered into various insurance premium finance agreements amounting to $9.1 million, payable in equal monthly installments at a weighted average interest rate of 5.4%. These premium finance agreements are due within one year and are recorded as notes payable under current liabilities in the condensed consolidated balance sheets.
Aggregate amount of premiums financed	$ 9.1
Insurance premium interest rate	5.40%
Insurance premium payment term	payable in equal monthly installments
insurance premium maturity period	1 year

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Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Capital leases	$ 879	$ 229
Total debt principal balance	328,765	315,051
Unamortized discount on debt and debt issuance costs	(12,381)	(17,576)
Current maturities	(13,782)	(13,573)
Net Long-term debt	302,602	283,902
Senior Secured Term Loan [Member]
Debt Instrument [Line Items]
Credit Facility	245,000	246,250
ABL Credit Facility [Member]
Debt Instrument [Line Items]
Credit Facility	35,884	23,710
PPP Loan [Member]
Debt Instrument [Line Items]
Credit Facility	10,000	10,000
USDA Loan [Member]
Debt Instrument [Line Items]
Credit Facility	25,000	21,996
Equipment Financing [Member]
Debt Instrument [Line Items]
Credit Facility	$ 12,002	$ 12,866

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Debt (Details Narrative) - ABL Credit Facility [Member]	Mar. 31, 2021 USD ($)
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 50,000,000.0
Outstanding revolver loan	$ 35,900,000

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Debt - (Details Narrative 1) - USD ($)		1 Months Ended	3 Months Ended
	Dec. 12, 2020	Jan. 31, 2021	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Nov. 30, 2020
Debt Instrument [Line Items]
Proceeds from revolving credit facility			$ 21,174,000		$ 9,476,000
USDA Loan [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity						$ 25,000,000.0
Line of credit facility, interest rate	5.75%
Line of credit facility, interest rate description			Interest payments are due monthly at the interest rate of 5.75% per annum beginning on December 12, 2020 but principal payments are not required until December 12, 2023.
Proceeds from revolving credit facility		$ 3,000,000.0		$ 22,000,000.0

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Debt (Details 1) $ in Thousands	Mar. 31, 2021 USD ($)
Debt Disclosure [Abstract]
Remainder of 2021	$ 11,572
2022	10,186
2023	9,408
2024	9,940
2025	269,081
Thereafter	18,578
Principal Amount of Long-term Debt	$ 328,765

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Mezzanine Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended
	Feb. 28, 2021	Mar. 31, 2021	Dec. 31, 2020
Series A Convertible Redeemable Preferred Stock Converted to Class A Common Stock [Member]
Temporary Equity [Line Items]
Number of shares issued upon conversion		9,329,921
Series B Convertible Redeemable Preferred Stock Converted to Class A Common Stock [Member]
Temporary Equity [Line Items]
Number of shares issued upon conversion		77,965,385
Series A Redeemable Convertible Preferred Stock [Member]
Temporary Equity [Line Items]
Mezzanine Equity, par value		$ 0.0001
Number of shares outstanding		50,000	50,000
Dividends accrued on preferred stock		$ 12,200
Series A Redeemable Convertible Preferred Stock [Member] | Purchasers [Member]
Temporary Equity [Line Items]
Number of additional warrants issued to the purchasers		444,444
Series B Convertible Redeemable Preferred Stock [Member]
Temporary Equity [Line Items]
Mezzanine Equity, par value		$ 0.0001	$ 0.0001
Number of shares outstanding		21,288	22,050
Dividends accrued on preferred stock		$ 711
Conversion of Series B preferred stock to Class A common stock, shares	762	762
Conversion of Series B preferred stock to Class A common stock, reduction in carrying value	$ 800	$ (797)
Dividends accrued on preferred stock		$ 2,800
Common Class A [Member]
Temporary Equity [Line Items]
Number of Class A common stock converted from accrued dividends	2,745,778	2,745,778

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Mezzanine Equity (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Feb. 28, 2021	Mar. 31, 2021
Series A Redeemable Convertible Preferred Stock [Member]
Temporary Equity [Line Items]
Preferred stock as of December 31, 2020, shares		50,000
Preferred stock as of December 31, 2020		$ 50,975
Deemed and imputed dividends on Series A preferred stock		464
Accrued preferred stock dividends		$ 1,813
Preferred stock as of March 31, 2021, shares		50,000
Preferred stock as of March 31, 2021		$ 53,252
Series B Convertible Redeemable Preferred Stock [Member]
Temporary Equity [Line Items]
Preferred stock as of December 31, 2020, shares		22,050
Preferred stock as of December 31, 2020		$ 22,686
Conversion of Series B preferred stock to Class A common stock, shares	(762)	(762)
Conversion of Series B preferred stock to Class A common stock	$ 800	$ (797)
Accrued preferred stock dividends		$ 711
Preferred stock as of March 31, 2021, shares		21,288
Preferred stock as of March 31, 2021		$ 22,600

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Stockholders' Equity (Details Narrative) - USD ($)			3 Months Ended
	Mar. 19, 2021	Jun. 26, 2020	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Class Of Stock [Line Items]
Preferred Stock, Par or Stated Value Per Share			$ 0.0001
Preferred stock, authorized			10,000,000
Common Class A [Member]
Class Of Stock [Line Items]
Common stock, par value			$ 0.0001	$ 0.0001
Common stock, authorized			400,000,000	400,000,000
Common stock, issued			90,068,356	72,515,342
Common stock, outstanding			90,068,356	72,515,342	62,355,657	62,857,624
Conversion of Class B common stock to Class A common stock (in shares)			2,302,936
Common Class A [Member] | ATM Agreement [Member]
Class Of Stock [Line Items]
Shares issued			12,624,657
Net proceeds			$10.7
Payments for commission			$0.3
Common Class A [Member] | ATM Agreement [Member] | Piper Sandler & Co. [Member]
Class Of Stock [Line Items]
Common Stock, Shares Authorized	$ 10,300,000
Common stock, additional shares authorized	$ 39,700,000
Common Class A [Member] | ATM Agreement [Member] | Piper Sandler & Co. [Member] | Maximum [Member]
Class Of Stock [Line Items]
Sale of common stock commission on gross sale price		3.00%
Common Class A [Member] | Stock Price Equaled or Exceeded 12.00 [Member]
Class Of Stock [Line Items]
Common stock, shares outstanding subject to cancellation			1,000,000
Closing price per share			$ 12.00
Common stock maximum trading period			30 days
Common Class A [Member] | Stock Price 13.50 [Member]
Class Of Stock [Line Items]
Common stock, shares outstanding subject to cancellation			609,677
Closing price per share			$ 13.50
Common Class B [Member]
Class Of Stock [Line Items]
Common stock, par value			$ 0.0001	$ 0.0001
Common stock, authorized			20,000,000	20,000,000
Common stock, issued			0	2,302,936
Common stock, outstanding			0	2,302,936	5,500,692	5,500,692
Common stock, voting rights			one
Conversion of Class B common stock to Class A common stock (in shares)			(2,302,936)

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Earnings (Loss) Per Share - (Details Narrative) - shares		3 Months Ended
	Nov. 09, 2024	Mar. 31, 2021	Mar. 31, 2020
Earnings Per Share Basic [Line Items]
Basic and diluted net income (loss) per share excludes the income (loss) attributable and shares associated to cancellation		1,609,677	1,609,677
Class A Common Stock [Member] | Scenario, Forecast [Member]
Earnings Per Share Basic [Line Items]
Basic and diluted net income (loss) per share excludes the income (loss) attributable and shares associated to cancellation	1,609,677

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Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Basic Net Income (Loss) Per Share
Net loss attributable to U.S. Well Services, Inc.	$ (20,566)	$ (165,818)
Net loss attributable to cancellable Class A common stock	411	4,432
Basic net loss attributable to U.S. Well Services, Inc. shareholders	(20,155)	(161,386)
Deemed and imputed dividends on Series A preferred stock	(464)	(6,972)
Basic net loss attributable to U.S. Well Services, Inc. Class A common shareholders	$ (27,311)	$ (170,109)
Weighted average shares outstanding	80,586,777	60,229,277
Cancellable Class A common stock	(1,609,677)	(1,609,677)
Basic and diluted weighted average shares outstanding	78,977,100	58,619,600
Basic and diluted net income (loss) per share attributable to Class A common shareholders	$ (0.35)	$ (2.90)
Series A Convertible Redeemable Preferred Stock [Member]
Basic Net Income (Loss) Per Share
Dividends accrued on preferred stock	$ (1,813)	$ (1,751)
Deemed and imputed dividends on Series A preferred stock	(464)	$ (6,972)
Series B Convertible Redeemable Preferred Stock [Member]
Basic Net Income (Loss) Per Share
Dividends accrued on preferred stock	(711)
Deemed and imputed dividends on Series A preferred stock	$ (4,168)

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Earnings (Loss) Per Share (Details1) - shares	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	123,160,998	33,396,522
Anti-dilutive Stock Options [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	877,266	924,990
Anti-dilutive Warrants [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	14,872,594	16,169,539
Anti-dilutive Restricted Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	1,079,249	1,685,686
Anti-dilutive Deferred Stock Units [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	8,911,858
Anti-dilutive Pool B Awards [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	10,124,725
Anti-dilutive Class B Common Stock Convertible into Class A Common Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive		5,500,692
Anti-dilutive Series A Preferred Stock Convertible into Class A Common Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	9,329,921	9,115,615
Anti-dilutive Series B Preferred Stock Convertible into Class A Common Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded as anti-dilutive	77,965,385

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Share-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	$ 1,651	$ 2,078
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	825	1,824
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	214	$ 254
DSUs [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	246
Pool A awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	86
Pool B Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	$ 280

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Share-Based Compensation (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	$ 1,651	$ 2,078
Cost of Services [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	198	918
Selling, General and Administrative Expenses [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	$ 1,453	$ 1,160

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Share-Based Compensation (Details 1) - Restricted Stock [Member]	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unvested shares, Beginning balance | shares	1,449,287
Unvested shares, Vested | shares	(353,378)
Unvested shares, Forfeited | shares	(16,660)
Unvested shares, Ending balance | shares	1,079,249
Weighted-average grant-date fair value per share at beginning of period | $ / shares	$ 8.85
Weighted-average grant-date fair value per share, Vested | $ / shares	8.91
Weighted-average grant-date fair value per share, Forfeited | $ / shares	8.91
Weighted-average grant-date fair value per share at end of period | $ / shares	$ 8.83

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Share-Based Compensation (Details Narrative) - USD ($)		3 Months Ended
	Jan. 01, 2021	Mar. 31, 2021
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation to be recognized		$ 6,400,000
Period for recognition of unrecognized compensation cost		1 year 10 months 28 days
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation to be recognized		$ 1,700,000
Period for recognition of unrecognized compensation cost		2 years
Anti-dilutive Deferred Stock Units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Period for recognition of unrecognized compensation cost		1 year 9 months
Stock-based compensation to be recognized		$ 1,700,000
Pool A Performance Award [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Fair value of award liability		2,414
Additional compensation cost		$ 100,000
Pool B Performance Award [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Period for recognition of unrecognized compensation cost		1 year 9 months
Stock-based compensation to be recognized		$ 2,000,000.0
Ratio of fair value of award vested		one-third
Fair value of award vested	$ 1,100,000
Fair value of award unvested		$ 2,200,000

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Share-Based Compensation (Details 2) - Stock Options [Member] - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares, Beginning balance	877,266
Number of shares, Ending balance	877,266	877,266
Number of shares, Exercisable	438,633
Weighted average exercise price, Beginning of period	$ 8.91
Weighted average exercise price, Ending of period	8.91	$ 8.91
Weighted average exercise price, Exercisable	$ 8.91
Weighted average remaining contractual term	4 years 11 months 15 days	5 years 2 months 15 days
Weighted average remaining contractual term, Exercisable	4 years 11 months 15 days

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Share-Based Compensation (Details 3) - Anti-dilutive Deferred Stock Units [Member]	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unvested shares, Beginning balance | shares	8,911,858
Unvested shares, Vested | shares	(2,970,619)
Unvested shares, Ending balance | shares	5,941,239
Weighted-average grant-date fair value per share at beginning of period | $ / shares	$ 0.33
Weighted-average grant-date fair value per share, Vested | $ / shares	0.33
Weighted-average grant-date fair value per share at end of period | $ / shares	$ 0.33

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Income Taxes (Details Narrative) - USD ($)		3 Months Ended
	Mar. 27, 2020	Mar. 31, 2021	Dec. 31, 2020
Income Taxes [Line Items]
Effective tax rate on continuing operations		0.00%
Uncertain tax positions		$ 0	$ 0
CARES Act [Member]
Income Taxes [Line Items]
Net operating loss, amount claim for refund	$ 800,000
Net operating loss carryback description	The CARES Act contains several corporate income tax provisions, including, among other things, providing a 5-year carryback of net operating loss (“NOL”) tax carryforwards generated in tax years 2018, 2019, and 2020, removing the 80% taxable income limitation on utilization of those NOLs if carried back to prior tax years or utilized in tax years beginning before 2021, temporarily liberalizing the interest deductions rules under Section 163(j) of the Tax Cuts and Jobs Act of 2017, and making corporate alternative minimum tax credits immediately refundable.
Net operating loss carryforwards, percentage of taxable income limitation removed	80.00%
Net operating loss tax carryforwards, carryback period		5 years

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Commitments and Contingencies (Details Narrative) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Loss Contingencies [Line Items]
Contracted volumes	$ 12.0
Purchase Obligation	10.0
Rent expense	0.3	$ 0.7
Future minimum lease payment related to capital leases due	0.9
Future minimum lease payment related to capital leases due in the remainder of 2021	0.2
Future minimum lease payment related to capital leases due in the year 2022	0.2
Future minimum lease payment related to capital leases due in the year 2023	0.2
Future minimum lease payment related to capital leases due in the year 2024	0.2
Future minimum lease payment related to capital leases due in the year 2025	0.1
Estimated claims incurred, but not reported	0.5		$ 0.2
Cost of Services [Member]
Loss Contingencies [Line Items]
Rent expense	0.2	0.5
Selling, General and Administrative Expenses [Member]
Loss Contingencies [Line Items]
Rent expense	$ 0.1	$ 0.2
Minimum [Member]
Loss Contingencies [Line Items]
Term of operating leases for facilities	24 months
Maximum [Member]
Loss Contingencies [Line Items]
Term of operating leases for facilities	76 months
Pending Litigation [Member]
Loss Contingencies [Line Items]
Damage claims	$ 54.0

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Commitments and Contingencies - (Details) $ in Thousands	Mar. 31, 2021 USD ($)
Commitments And Contingencies Disclosure [Abstract]
Remainder of 2021	$ 772
2022	828
2023	308
2024	258
2025	67
Total minimum future rentals	$ 2,233

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Subsequent Events - Additional Information (Details) - USD ($) $ in Millions			3 Months Ended
	Apr. 26, 2021	Apr. 23, 2021	Mar. 31, 2021
Subsequent Event [Line Items]
Accounts receivable wrote off			$ 12.0
Claim Agreement [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Business combination, consideration transferred		$ 14.5
Business combination, consideration amount received	$ 2.5
Accounts receivable wrote off		$ 12.0