Accrued Liabilities

6 Months Ended

Jun. 30, 2017

Accrued Liabilities

Accrued Liabilities

(4)Accrued Liabilities

Accrued liabilities as of December 31, 2016 and June 30, 2017 consisted of the following items (in thousands):

	December 31, 2016		June 30, 2017
Capital expenditures	$	159,811		173,981
Gathering, compression, processing, and transportation expenses		75,223		83,474
Marketing expenses		52,822		30,123
Interest expense		35,533		45,628
Other		70,414		85,146
	$	393,803		418,352