Supplemental Disclosures

12 Months Ended

Dec. 31, 2020

Accrued Liabilities

The following table summarizes the Company’s current accrued liabilities at December 31, 2020 and 2019 (in thousands).


	December 31,
	2020		2019
Accrued evaluated and unproved and unevaluated property costs	$	44,012	$	72,376
Accrued midstream properties costs	12,776		46,402

Accrued lease operating expenses	24,276		18,223
Accrued interest on debt	18,315		18,569
Accrued asset retirement obligations	623		619
Accrued partners’ share of joint interest charges	7,407		14,322

Accrued payable related to purchased natural gas	418		17,806
Other	11,331		12,378
Total accrued liabilities	$	119,158	$	200,695

Supplemental Cash Flow Information

The following table provides supplemental disclosures of cash flow information for the years ended December 31, 2020, 2019 and 2018 (in thousands).


	Year Ended December 31,
	2020		2019		2018

Cash paid for interest expense, net of amounts capitalized	$	76,880	$	75,525	$	29,474
(Decrease) increase in asset retirement obligations related to mineral properties	$	(208)	$	2,912	$	2,614
Increase in asset retirement obligations related to midstream properties	$	690	$	1,204	$	686
Decrease in liabilities for drilling, completion and equipping capital expenditures	$	(26,126)	$	(13,310)	$	(21,032)
(Decrease) increase in liabilities for acquisition of oil and natural gas properties	$	(2,346)	$	(2,567)	$	4,230
(Decrease) increase in liabilities for midstream capital expenditures	$	(33,609)	$	30,374	$	2,499



Stock-based compensation expense (benefit) recognized as liability	$	3,702	$	3,170	$	(1,069)

Increase in liabilities for accrued cost to issue senior notes	$	—	$	—	$	232
Transfer of inventory from oil and natural gas properties	$	608	$	1,515	$	409

The following table provides a reconciliation of cash and restricted cash recorded in the consolidated balance sheets to cash and restricted cash as presented on the consolidated statements of cash flows (in thousands).


	Year Ended December 31,
	2020		2019		2018
Cash	$	57,916	$	40,024	$	64,545
Restricted cash	33,467		25,104		19,439
Total cash and restricted cash	$	91,383	$	65,128	$	83,984