Condensed Consolidated and Combined Statement of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
REVENUES
Mineral and royalty revenues	$ 24,135	$ 16,460	$ 64,774	$ 42,846
Lease bonus and other revenues	972	2,241	3,127	6,827
Total revenues	25,107	18,701	67,901	49,673
OPERATING EXPENSES
Gathering, transportation and marketing	1,113	887	3,750	2,894
Severance and ad valorem taxes	1,377	957	4,206	2,599
Depreciation, depletion and amortization	8,434	3,851	20,310	9,609
General and administrative	5,068	1,290	16,779	4,072
Total operating expenses	15,992	6,985	45,045	19,174
Income from operations	9,115	11,716	22,856	30,499
Gain (loss) on derivative instruments, net	91	(280)	(521)	(1,194)
Interest expense, net	(65)	(2,902)	(5,160)	(4,028)
Loss on extinguishment of debt	0	0	(6,933)	0
Gain on sale and distribution of equity securities	0	0	0	823
Other income, net	130	47	165	57
Income before income taxes	9,271	8,581	10,407	26,157
Income tax expense	807	428	1,114	456
NET INCOME	8,464	8,153	9,293	25,701
Less: net income attributable to temporary equity	(5,318)	0	(2,377)	0
Net income attributable to Brigham Minerals, Inc. shareholders	$ 3,146	$ 891	$ 1,824	$ 891
NET INCOME PER COMMON SHARE
Basic (in dollars per share)	$ 0.14	$ 0.00	$ 0.07	$ 0.00
Diluted (in dollars per share)	$ 0.143	$ 0.00	$ 0.073	$ 0.00
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING
Basic (in shares)	21,838	0	13,299	0
Diluted (in shares)	21,926	0	13,346	0
Predecessor
OPERATING EXPENSES
NET INCOME	$ 0	$ 7,262	$ 5,092	$ 24,810