Accrued Liabilities

3 Months Ended

Mar. 31, 2018

Accrued Liabilities [Abstract]

Accrued Liabilities

ACCRUED LIABILITIES

Accrued liabilities consisted of:

	March 31, 2018		December 31, 2017
	(In thousands)
Interest payable	$	17,560	$	6,745
Lease operating expenses	11,570		11,819
Employee costs	9,754		19,521
Taxes	4,139		3,404
Third-party credits	2,051		2,240
Derivative settlements	1,527		—
Other	6,363		4,794
Total accrued liabilities	$	52,964	$	48,523