Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
REVENUES
Revenues	$ 191,262	$ 165,356
OPERATING COSTS AND EXPENSES
Lease operating expense	28,683	18,746
Production and ad valorem taxes	11,871	9,836
Impairment expense	0	4,581
Depreciation, depletion and amortization	69,243	47,568
General and administrative expense	27,611	27,346
Transaction costs	1,077	14,337
Accretion of asset retirement obligation	214	169
Exploration expense	653	630
Total operating costs and expenses	139,352	123,213
Gain on sale of oil and gas properties, net	3,222	1,919
Income from operations	55,132	44,062
OTHER INCOME (EXPENSE)
Interest expense, net	(6,566)	(2,898)
Write-off of deferred financing costs	(1,242)	0
(Loss) gain on derivative contracts, net	(43,983)	60,947
Litigation settlement	0	(4,675)
Other income (expense), net	(96)	247
Total other income (expense)	(51,887)	53,621
Income before income taxes	3,245	97,683
Income tax expense	(1,665)	(2,470)
Net income	1,580	95,213
Less: Net income attributable to noncontrolling interest	861	52,888
Net income attributable to Earthstone Energy, Inc.	$ 719	$ 42,325
Net income per common share attributable to Earthstone Energy, Inc.:
Basic (in dollars per share)	$ 0.02	$ 1.50
Diluted (in dollars per share)	$ 0.02	$ 1.50
Weighted average common shares outstanding:
Basic (in shares)	28,983,354	28,153,885
Diluted (in shares)	29,360,885	28,217,774
Oil Revenue
REVENUES
Revenues	$ 171,925	$ 140,775
Natural Gas (MMcf)
REVENUES
Revenues	3,913	7,396
NGLs (MBbl)
REVENUES
Revenues	$ 15,424	$ 17,185