Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues:
Revenues	$ 88,735	$ 111,774	$ 218,130	$ 206,950
Costs and expenses:
Direct operating expenses	37,378	26,406	70,252	46,592
Cost of goods sold (exclusive of depreciation and amortization)	4,744	15,849	20,705	28,902
Real estate operating expenses	590	695	1,318	1,221
Depreciation, amortization and accretion	12,100	10,158	24,606	20,062
General and administrative expenses	4,175	3,068	8,689	4,437
Loss (gain) on disposal of property, plant and equipment	1,243	(4)	2,781	(4)
Total costs and expenses	60,230	56,172	128,351	101,210
Income from operations	28,505	55,602	89,779	105,740
Other expense:
Interest expense, net	(1,926)	(85)	(4,547)	(85)
Loss from equity method investments	(13,034)	(114)	(13,279)	(64)
Total other expense, net	(14,960)	(199)	(17,826)	(149)
Net income before income taxes	13,545	55,403	71,953	105,591
Provision for income taxes	1,083	8,724	4,903	19,556
Net income	12,462	46,679	67,050	86,035
Net income before initial public offering	0	26,639	0	65,995
Net income subsequent to initial public offering	0	20,040	0	20,040
Net income attributable to non-controlling interest	9,640	15,237	51,197	15,237
Net income attributable to Rattler Midstream LP	$ 2,822	$ 4,803	$ 15,853	$ 4,803
Net income attributable to limited partners per common unit:
Basic (in dollars per share)	$ 0.05	$ 0.11	$ 0.33	$ 0.11
Diluted (in dollars per share)	$ 0.05	$ 0.11	$ 0.33	$ 0.11
Weighted average number of limited partner common units outstanding:
Basic (in shares)	43,812	43,197	43,756	43,197
Diluted (in shares)	43,812	44,340	43,756	44,340
Revenues—related party
Revenues:
Revenues	$ 78,031	$ 103,066	$ 194,614	$ 191,642
Revenues—third party
Revenues:
Revenues	7,175	5,078	16,275	8,565
Rental income—related party
Revenues:
Revenues	1,417	1,256	2,819	1,971
Rental income—third party
Revenues:
Revenues	1,885	2,038	3,786	4,105
Other real estate income—related party
Revenues:
Revenues	53	81	169	154
Other real estate income—third party
Revenues:
Revenues	$ 174	$ 255	$ 467	$ 513