OTHER BALANCE SHEET DETAIL (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Accounts receivable trade and other
Oil, natural gas and NGL sales	$ 7,839	$ 18,211
Joint interest owners	122	260
Commodity hedge contract receivables and other	8,370	4,342
Receivable due from buyer (Dimmit County oil and gas properties)	4,207	4,207
Total accounts receivable trade and other	20,538	27,020
Other property and equipment, net
Owned property and equipment	3,853	4,449
Finance lease right-of-use assets	982	933
Accumulated depreciation	(3,017)	(3,419)
Other property and equipment, net	1,818	1,963
Oil and natural gas properties:
Capital expenditures	9,021	4,168
Re-fracture liability	764	764
Lease operating and workover expenses and other	6,254	7,393
Accrued interest payable	491	6,885
General and administrative expense	5,362	6,894
Finance lease liabilities	319	305
Total accrued liabilities	22,211	26,409
Other long-term liabilities
Finance lease liabilities - non-current	386	429
Re-fracture liability	543	688
Other	28	32
Other long-term liabilities	$ 957	$ 1,149