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FAIR VALUE MEASUREMENTS
9 Months Ended
Sep. 30, 2022
Fair Value Disclosures [Abstract]  
FAIR VALUE MEASUREMENTS FAIR VALUE MEASUREMENTS
Assets and liabilities measured at fair value on a recurring basis
The carrying amounts and estimated fair values of the Company’s financial instruments as of September 30, 2022 and December 31, 2021 were as follows:
September 30, 2022 December 31, 2021
(in millions)Carrying
Amount
Fair
Value
Carrying
Amount
Fair
Value
Cash and cash equivalents$11 $11 $28 $28 
2022 revolving credit facility due April 2027 (1)
180 180 460 460 
Term Loan B due 2027546 546 550 550 
Senior notes (2)
4,164 3,796 4,430 4,745 
Derivative instruments, net(4,026)(4,026)(1,502)(1,502)
(1)The Company’s 2018 credit facility was amended and restated during April 2022.
(2)Excludes unamortized debt issuance costs and debt discounts.
The fair value hierarchy prioritizes the inputs to valuation techniques used to measure fair value.  As presented in the tables below, this hierarchy consists of three broad levels:
Level 1 valuations - Consist of unadjusted quoted prices in active markets for identical assets and liabilities and have the highest priority.
Level 2 valuations - Consist of quoted market information for the calculation of fair market value.
Level 3 valuations - Consist of internal estimates and have the lowest priority.
The carrying values of cash and cash equivalents, including marketable securities, accounts receivable, other current assets, accounts payable and other current liabilities on the consolidated balance sheets approximate fair value because of their short-term nature.  For debt and derivative instruments, the following methods and assumptions were used to estimate fair value:
Debt: The fair values of the Company’s senior notes are based on the market value of the Company’s publicly traded debt as determined based on the market prices of the Company’s senior notes. The fair values of the Company’s senior notes are considered to be a Level 1 measurement as these are actively traded in the market. The carrying values of the borrowings under both the Company’s 2022 credit facility (to the extent utilized) and Term Loan approximates fair value because the interest rates are variable and reflective of market rates. The Company considers the fair values of its 2022 credit facility and Term Loan to be a Level 1 measurement on the fair value hierarchy.
Derivative Instruments: The Company measures the fair value of its derivative instruments based upon a pricing model that utilizes market-based inputs, including, but not limited to, the contractual price of the underlying position, current market prices, natural gas and liquids forward curves, discount rates for a similar duration of each outstanding position, volatility factors and non-performance risk. Non-performance risk considers the effect of the Company’s credit standing on the fair value of derivative liabilities and the effect of counterparty credit standing on the fair value of derivative assets. Both inputs to the model are based on published credit default swap rates and the duration of each outstanding derivative position. As of September 30, 2022 and December 31, 2021, the impact of non-performance risk on the fair value of the Company’s net derivative liability position was a reduction of the net liability of $10 million and $3 million, respectively.
The Company has classified its derivative instruments into levels depending upon the data utilized to determine their fair values.  The Company’s fixed price swaps (Level 2) are estimated using third-party discounted cash flow calculations using the New York Mercantile Exchange (“NYMEX”) futures index for natural gas and oil derivatives and Oil Price Information Service (“OPIS”) for ethane and propane derivatives. The Company utilizes discounted cash flow models for valuing its interest rate derivatives (Level 2). The net derivative values attributable to the Company’s interest rate derivative contracts as of September 30, 2022 and December 31, 2021 are based on (i) the contracted notional amounts, (ii) active market-quoted London Interbank Offered Rate (“LIBOR”) yield curves and (iii) the applicable credit-adjusted risk-free rate yield curve.
The Company’s call and put options, two-way costless collars and three-way costless collars (Level 2) are valued using the Black-Scholes model, an industry standard option valuation model that takes into account inputs such as contract terms, including maturity, and market parameters, including assumptions of the NYMEX and OPIS futures index, interest rates, volatility and credit worthiness.  Inputs to the Black-Scholes model, including the volatility input, are obtained from a third-
party pricing source, with independent verification of the most significant inputs on a monthly basis.  An increase (decrease) in volatility would result in an increase (decrease) in fair value measurement, respectively. Swaptions are valued using a variant of the Black-Scholes model referred to as the Black Swaption model, which uses its own separate volatility inputs.
The Company’s basis swaps (Level 2) are estimated using third-party calculations based upon forward commodity price curves.
Assets and liabilities measured at fair value on a recurring basis are summarized below:
September 30, 2022
Fair Value Measurements Using: 
(in millions)Quoted Prices in Active Markets (Level 1)Significant Other Observable Inputs (Level 2)Significant Unobservable Inputs (Level 3)Assets (Liabilities) at Fair Value
Assets  
Fixed price swaps$ $18 $ $18 
Two-way costless collars 49  49 
Three-way costless collars 22  22 
Basis swaps 166  166 
Liabilities
Fixed price swaps (2,391) (2,391)
Two-way costless collars (591) (591)
Three-way costless collars (1,000) (1,000)
Basis swaps (86) (86)
Call options (223) (223)
Total (1)
$ $(4,036)$ $(4,036)
(1)Excludes a net reduction to the liability fair value of $10 million related to estimated non-performance risk.
December 31, 2021
Fair Value Measurements Using: 
(in millions)Quoted Prices in Active Markets (Level 1)Significant Other Observable Inputs (Level 2)Significant Unobservable Inputs (Level 3)Assets (Liabilities) at Fair Value
Assets   
Fixed price swaps$ $148 $— $148 
Two-way costless collars 109 — 109 
Three-way costless collars 53 — 53 
Basis swaps 99 — 99 
Interest rate swaps — 
Liabilities
Fixed price swaps (1,031)— (1,031)
Two-way costless collars (220)— (220)
Three-way costless collars (525)— (525)
Basis swaps (31)— (31)
Call options (109)— (109)
Total (1)
$— $(1,505)$— $(1,505)
(1)Excludes a net reduction to the liability fair value of $3 million related to estimated non-performance risk.
See Note 14 for a discussion of the fair value measurement of the Company’s pension plan assets.
Assets and liabilities measured at fair value on a non-recurring basis
The Company completed the Indigo Merger and the GEPH Merger on September 1, 2021 and December 31, 2021, respectively. See Note 2 for a discussion of the fair value measurement of assets acquired and liabilities assumed.