Maverick County Drilling Permits

Every permit issued by the Texas Railroad Commission in Maverick County — updated daily, data through 2026-06-19.

Maverick County permitting is running 5.7 permits a month over the trailing 90 days (17 total, versus 4 in the prior quarter). JONAH ENERGY LLC leads with 13 permits in the past 12 months, one of 5 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-06-19

All Time

3,120

3,120 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH
1982-04-30	160507	42-323-32003	EWING HALSELL FOUNDATION #14-M	KP EXPLORATION, INC.	DRILL	2,500
1982-04-29	158621	42-323-32000	HARPER, R. C. #1	EXXON CORP.	DRILL	1,980
1982-04-29	158618	42-323-31999	PEARCE, WAUKESHA #17	EXXON CORP.	DRILL	2,025
1982-04-29	158616	42-323-31998	PEARCE, WAUKESHA #9	EXXON CORP.	DRILL	2,060
1982-04-29	158614	42-323-31997	PEARCE, WAUKESHA #8	EXXON CORP.	DRILL	1,850
1982-04-29	158586	42-323-31996	PEARCE, WAUKESHA #7	EXXON CORP.	DRILL	1,597
1982-04-29	158562	42-323-31995	HARPER, R. C. #2	EXXON CORP.	DRILL	2,150
1982-04-29	158561	42-323-31994	HARPER, R. C. #3	EXXON CORP.	DRILL	1,950
1982-04-28	158559	42-323-31993	HARPER, R. C. #4	EXXON CORP.	DRILL	2,250
1982-04-28	158557	42-323-31992	EXXON FEE-BLACK #2	EXXON CORP.	DRILL	2,125
1982-04-14	156806	42-323-31991	CAGE, R. C. #55A-1	TRADE EXPLORATION CORP.	DRILL	3,500
1982-04-14	156805	42-323-31990	WINN EXPLORATION CO., INC. FEE #29	WINN EXPLORATION/DULCE COMPANY	DRILL	2,480
1982-04-13	156749	42-323-31989	GERALDINE, LOIS #1	WILLIAMSON, J. C.	DRILL	5,000
1982-04-09	156314	42-323-32229	BURR, J.K. ESTATE #1-55	JONES, W. D. BUDDY	DRILL	2,500
1982-04-01	155186	42-323-31987	HALSELL #1-64	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155184	42-323-31986	HALSELL #1-50	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155182	42-323-31985	HALSELL #1-42	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155180	42-323-31984	HALSELL #1-28	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155177	42-323-31983	HALSELL #1-26	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155176	42-323-31982	HALSELL #1-18	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155172	42-323-31981	HALSELL #1-6	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155151	42-323-31980	HALSELL #1-4	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155150	42-323-31979	HALSELL #99-44	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155149	42-323-31978	HALSELL #99-41	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155146	42-323-31977	HALSELL #99-39	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155145	42-323-31976	HALSELL #99-29	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155144	42-323-31975	HALSELL #99-23	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155143	42-323-31974	HALSELL #99-17	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155142	42-323-31973	HALSELL #99-10	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155141	42-323-31972	HALSELL #99-5	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155140	42-323-31971	HALSELL #B-13	KP EXPLORATION, INC.	DRILL	3,000
1982-04-01	155139	42-323-31970	HALSELL #22-30	KP EXPLORATION, INC.	DRILL	3,000
1982-03-25	154683	42-323-31969	HALSELL #574-4	KP EXPLORATION, INC.	DRILL	3,000
1982-03-24	155470	42-323-31821	VAUGHAN #2	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-24	155465	42-323-31871	VAUGHAN #6	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-24	154945	42-323-31962	VAUGHAN #10	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-24	154938	42-323-31963	VAUGHN #11	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-24	154929	42-323-31959	VAUGHAN #7	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-24	154928	42-323-31961	VAUGHAN #9	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-24	154927	42-323-31960	VAUGHAN #8	NUCORP ENERGY, INC.	DRILL	2,500
1982-03-23	154203	42-323-31967	HALSELL #22-2	KP EXPLORATION, INC.	DRILL	5,000
1982-03-23	154201	42-323-31966	HALSELL #97-3	KP EXPLORATION, INC.	DRILL	5,000
1982-03-23	154183	42-323-31965	FITZSIMONS, HUGH A. "B" #1 49	GALAXY OIL COMPANY	DRILL	4,000
1982-03-17	153706	42-323-31953	HALSELL #97-12	KP EXPLORATION, INC.	DRILL	3,000
1982-03-17	153705	42-323-31952	HALSELL #97-32	KP EXPLORATION, INC.	DRILL	3,000
1982-03-17	153704	42-323-31951	HALSELL #97-34	KP EXPLORATION, INC.	DRILL	3,000
1982-03-17	153703	42-323-31950	HALSELL #97-42	KP EXPLORATION, INC.	DRILL	3,000
1982-03-17	153702	42-323-31949	HALSELL #97-44	KP EXPLORATION, INC.	DRILL	3,000
1982-03-17	153701	42-323-31948	HALSELL #97-46	KP EXPLORATION, INC.	DRILL	3,000
1982-03-17	153700	42-323-31947	HALSELL #574-2	KP EXPLORATION, INC.	DRILL	3,000

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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Maverick County.