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Accounts Payable and Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following (in thousands):
 December 31,
 20182017
Accounts payable and other accrued expenses$78,219 $90,423 
Payroll and benefits12,891 21,475 
Production payable12,767 18,059 
Taxes payable5,350 3,983 
Drilling advances2,031 3,830 
Accrued interest539 1,385 
Total accounts payable and accrued expenses$111,797 $139,155