Condensed Consolidated Statements Of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenues
Oil and gas properties	$ 1,035	$ 1,070	$ 3,383	$ 2,965
Methane facility	144	172	458	491
Total revenues	1,179	1,242	3,841	3,456
Cost and expenses
Production costs and taxes	907	804	2,595	2,320
Methane facility costs	82	85	356	250
Depreciation, depletion, and amortization	226	256	705	904
General and administrative	268	346	860	1,131
Impairment		632		2,718
Total cost and expenses	1,483	2,123	4,516	7,323
Net loss from operations	(304)	(881)	(675)	(3,867)
Other income (expense)
Interest expense	(16)	(27)	(36)	(73)
Gain on sale of assets	5		5	1
Total other expenses	(11)	(27)	(31)	(72)
Loss from operations before income tax	(315)	(908)	(706)	(3,939)
Deferred Income tax benefit
Net loss	$ (315)	$ (908)	$ (706)	$ (3,939)
Net loss per share
Basic	$ (0.03)	$ (0.15)	$ (0.07)	$ (0.65)
Fully diluted	$ (0.03)	$ (0.15)	$ (0.07)	$ (0.65)
Shares used in computing earnings per share
Basic	10,614,402	6,093,579	9,899,696	6,088,834
Diluted	10,614,402	6,093,579	9,899,696	6,088,834