Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities

v3.20.4
Accrued Liabilities
12 Months Ended
Dec. 31, 2020
Accrued Liabilities  
Accrued Liabilities

(11)  Accrued Liabilities

Accrued liabilities as of December 31, 2019 and 2020 consisted of the following items:

December 31,

(in thousands)

    

2019

    

2020

 

Capital expenditures

$

27,427

11,307

Operating expenses

24,980

10,038

Interest expense

44,440

46,209

Production taxes

2,353

3,368

Other

4,988

4,025

Total accrued liabilities

$

104,188

74,947