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Accrued Liabilities
9 Months Ended
Sep. 30, 2023
Accrued Liabilities  
Accrued Liabilities

(6) Accrued Liabilities

Accrued liabilities consisted of the following items (in thousands):

(Unaudited)

December 31,

September 30,

    

2022

    

2023

Capital expenditures

$

57,361

 

43,418

Gathering, compression, processing and transportation expenses

162,783

153,634

Marketing expenses

61,118

39,336

Interest expense, net

 

31,892

 

15,090

Production and ad valorem taxes

32,536

`

29,349

General and administrative expense

32,477

31,803

Derivative settlements payable

53,732

712

Other

 

29,889

 

21,751

Total accrued liabilities

$

461,788

 

335,093