Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenue:
Natural gas sales	$ 4,372	$ 3,689	$ 11,835	$ 11,706
Natural gas liquid sales	406		1,119
Oil sales	11,850	997	22,924	3,189
Commodity derivative gain (loss)	(3,902)	(499)	(10,550)	2,642
Other income	16	8	35	28
Total revenue	12,742	4,195	25,363	17,565
Expenses:
Lease operating expenses	4,767	1,605	10,824	4,311
Transportation and gathering costs	1,433	556	3,786	1,571
Production and property taxes	743	331	1,792	1,186
General and administrative	3,517	2,129	9,007	5,623
General and administrative - related party reimbursement	(1,170)	(423)	(3,383)	(723)
Depreciation, depletion and amortization	2,731	613	6,202	1,847
Accretion of asset retirement obligations	206	77	510	232
Total expenses	12,227	4,888	28,738	14,047
Operating (loss) income	515	(693)	(3,375)	3,518
Other income and (expense):
Interest expense	(1,127)	(279)	(3,331)	(801)
Warrant derivative gain		811	225	2,494
Equity investment loss	157	(285)	6,511	(285)
Total other (expense) income	(970)	247	3,405	1,408
(Loss) income before income taxes	(455)	(446)	30	4,926
Provision for income taxes
Net (loss) income before non-controlling interests	(455)	(446)	30	4,926
Net (loss) income attributable to non-controlling interests	270	16	(2,234)	92
Net (loss) income attributable to controlling interest	$ (725)	$ (462)	$ 2,264	$ 4,834
Net income (loss) per common share:
Basic	$ (0.09)	$ (0.08)	$ 0.30	$ 0.87
Diluted	$ (0.10)	$ (0.08)	$ 0.10	$ 0.36
Weighted average common shares outstanding:
Basic	7,701	5,628	7,466	5,579
Diluted	7,701	5,628	7,466	6,486