Accounts Payable and Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Accounts Payable and Accrued Liabilities [Abstract]

Summary of accounts payable and accrued liabilities

	September 30,  2018		December 31,  2017
Accounts payable	$	3,923	$	3,274
Oil and gas revenue suspense		2,111		1,776
Gathering and transportation payables		817		497
Production taxes payable		375		214
Drilling advances received from joint venture partner		295		245
Accrued lease operating expenses		946		684
Accrued ad valorem taxes-current		1,704		1,054
Accrued general and administrative expenses		1,085		2,473
Accrued asset retirement obligation-current		902		380
Accrued interest		633		247
Accrued environmental liability		728		-
Other liabilities		859		374
Total accounts payable and accrued liabilities	$	14,378	$	11,218