Upton County Drilling Permits

Every permit issued by the Texas Railroad Commission in Upton County — updated daily, data through 2026-09-22.

Upton County permitting is running 28 permits a month over the trailing 90 days (83 total, down 47% on the prior quarter). 1 was issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 128 permits in the past 12 months, one of 23 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-22

All Time

16,372

16,372 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2008-10-08	669723	42-461-36074	KATIE #4409	ST. MARY LAND & EXPLORATION CO.	DRILL	12,000
2008-10-08	669722	42-461-36072	KATIE #4412	ST. MARY LAND & EXPLORATION CO.	DRILL	12,000
2008-10-08	669721	42-461-36071	BRENDA #3709	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-08	669720	42-461-36070	BRENDA #3714	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-08	669719	42-461-36069	BRENDA #3712	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-08	669718	42-461-36068	BRENDA #3713	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-08	669692	42-461-36067	SANDY #3812	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-08	669689	42-461-36066	SANDY #3804	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-08	669689	42-461-36066	SANDY #3804	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-10-07	672045	42-461-36135	XBC GIDDINGS ESTATE B #3	PIONEER NATURAL RES. USA, INC.	DRILL	11,100
2008-10-07	672045	42-461-36135	XBC GIDDINGS ESTATE B #3	PIONEER NATURAL RES. USA, INC.	DRILL	11,100
2008-10-07	671963	42-461-36132	XBC GIDDINGS ESTATE #3020	PIONEER NATURAL RES. USA, INC.	DRILL	10,850
2008-10-06	671977	42-461-36134	UNRUH #12	PIONEER NATURAL RES. USA, INC.	DRILL	10,900
2008-10-06	671959	42-461-36133	XBC GIDDINGS ESTATE C #3	PIONEER NATURAL RES. USA, INC.	DRILL	11,000
2008-10-06	671924	42-461-36131	KYNDALL #5409	HENRY PETROLEUM LP	DRILL	10,800
2008-10-06	671885	42-461-36130	VIRGIL POWELL "A" #1	WTG EXPLORATION	DRILL	11,200
2008-10-06	671782	42-461-36126	XBC GIDDINGS ESTATE #1034	PIONEER NATURAL RES. USA, INC.	DRILL	11,050
2008-10-06	671770	42-461-36123	XBC GIDDINGS ESTATE #3019	PIONEER NATURAL RES. USA, INC.	DRILL	10,850
2008-10-06	671501	42-461-36112	HASEL5 #2	HENRY PETROLEUM LP	DRILL	10,800
2008-10-04	671803	42-461-36125	XBC GIDDINGS ESTATE #3018	PIONEER NATURAL RES. USA, INC.	DRILL	10,850
2008-10-04	671775	42-461-36124	XBC GIDDINGS ESTATE #1030	PIONEER NATURAL RES. USA, INC.	DRILL	11,050
2008-10-04	671502	42-461-36113	LYNCH7 #2	HENRY PETROLEUM LP	DRILL	10,800
2008-10-03	671441	42-461-36111	AMACKER 85 N #2	EOG RESOURCES, INC.	DRILL	10,200
2008-10-02	669276	42-461-36059	NEAL, H. F. "B" #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,600
2008-09-30	671083	42-461-32505	UNIVERSITY 22 A #1	WILBANKS, BRUCE A. COMPANY	RECOMP	10,400
2008-09-30	668704	42-461-36053	V. T. AMACKER 79 #11H	HUNT OIL COMPANY	DRILL	11,500	Y
2008-09-30	668704	42-461-36053	V. T. AMACKER 79 #11H	HUNT OIL COMPANY	DRILL	11,500	Y
2008-09-29	670997	42-461-36107	FRANCES #2607	ST. MARY LAND & EXPLORATION CO.	DRILL	11,000
2008-09-29	670996	42-461-36106	SUSAN #3407	ST. MARY LAND & EXPLORATION CO.	DRILL	11,000
2008-09-29	670991	42-461-36103	BRITAIN #3108	ST. MARY LAND & EXPLORATION CO.	DRILL	11,000
2008-09-29	670989	42-461-36102	BRITAIN #3107	ST. MARY LAND & EXPLORATION CO.	DRILL	11,000
2008-09-29	670963	42-461-36101	LYNCH18 #2	HENRY PETROLEUM LP	DRILL	10,800
2008-09-26	670953	42-461-36100	HALFFEAST12SW #1	HENRY PETROLEUM LP	DRILL	10,800
2008-09-25	670802	42-461-36095	TXL M #3	THOMPSON, J. CLEO	DRILL	10,500
2008-09-25	670259	42-461-36085	MOLONEY #2	THOMPSON, J. CLEO	DRILL	10,150
2008-09-24	670657	42-461-36093	DORIS #6	HENRY PETROLEUM LP	DRILL	10,800
2008-09-24	670655	42-461-36092	AMACKER66 #5	HENRY PETROLEUM LP	DRILL	10,800
2008-09-24	670297	42-461-33430	MCELROY RANCH CO. 130 #24A	EXXON MOBIL CORPORATION	RECOMP	12,200
2008-09-19	667713	42-461-36091	FIREFLY A #5	DISCOVERY OPERATING, INC.	DRILL	10,600
2008-09-18	670307	42-461-36088	LYNCH29 #2	HENRY PETROLEUM LP	DRILL	10,800
2008-09-18	670303	42-461-36087	WOOLEY 7 #10	MARINER ENERGY, INC.	DRILL	10,000
2008-09-18	670302	42-461-36089	WOOLEY 7 #9	MARINER ENERGY, INC.	DRILL	10,000
2008-09-18	670286	42-461-36090	BARBARA "A" #1363	HENRY PETROLEUM LP	DRILL	10,800
2008-09-18	670270	42-461-36086	DIANA135 #7	HENRY PETROLEUM LP	DRILL	10,800
2008-09-17	670211	42-461-36083	DORCUS #4214	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-09-17	670209	42-461-36082	DORCUS #4211	ST. MARY LAND & EXPLORATION CO.	DRILL	11,750
2008-09-17	670206	42-461-36084	SUSAN #3408	ST. MARY LAND & EXPLORATION CO.	DRILL	11,000
2008-09-17	648168	42-461-35545	PECK "A" #4	LCX ENERGY, LLC	DRILL	12,000
2008-09-15	669947	42-461-36081	WOOLEY 5 #9	MARINER ENERGY, INC.	DRILL	12,000
2008-09-15	669947	42-461-36081	WOOLEY 5 #9	MARINER ENERGY, INC.	DRILL	12,000

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