Accrued Liabilities

The following table summarizes the Company’s current accrued liabilities at March 31, 2015 and December 31, 2014 (in thousands).



	March 31, 2015		December 31, 2014
Accrued evaluated and unproved and unevaluated property costs	$	96,432	$	86,259
Accrued support equipment and facilities costs	11,302		4,290
Accrued stock-based compensation	325		—
Accrued lease operating expenses	7,942		9,034
Accrued interest on borrowings under Credit Agreement	292		206
Accrued asset retirement obligations	268		311
Accrued partners’ share of joint interest charges	6,516		3,767
Other	5,768		5,635
Total accrued liabilities	$	128,845	$	109,502

Supplemental Cash Flow Information

The following table provides supplemental disclosures of cash flow information for the three months ended March 31, 2015 and 2014 (in thousands).



	Three Months Ended March 31,
	2015		2014
Cash paid for interest expense, net of amounts capitalized	$	1,990	$	1,269
Asset retirement obligations related to mineral properties	1,507		1,715
Asset retirement obligations related to support equipment and facilities	32		111
Increase in liabilities for oil and natural gas properties capital expenditures	8,654		42,012
Increase in liabilities for support equipment and facilities	6,865		437
Issuance of restricted stock units for Board and advisor services	142		96
Issuance of common stock for advisor services	4		6
Stock-based compensation expense recognized as liability	263		677
Transfer of inventory from oil and natural gas properties	310		107