Glasscock County Drilling Permits

Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-09-03.

Glasscock County permitting is running 14 permits a month over the trailing 90 days (41 total, down 62% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 17 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-03

All Time

11,551

11,551 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2018-12-19	846893	42-173-38039	HOUSTON-HERZOG E12F #406H	PIONEER NATURAL RES. USA, INC.	DRILL	10,118	Y
2018-12-19	846892	42-173-38038	HOUSTON-HERZOG EC12W #323H	PIONEER NATURAL RES. USA, INC.	DRILL	10,118	Y
2018-12-19	846889	42-173-38037	HOUSTON-HERZOG E12E #405H	PIONEER NATURAL RES. USA, INC.	DRILL	10,118	Y
2018-12-19	846887	42-173-38036	HOUSTON-HERZOG EC12V #322H	PIONEER NATURAL RES. USA, INC.	DRILL	10,118	Y
2018-12-18	847695	42-173-35900	BRUNSON L #1	DIAMONDBACK E&P LLC	FLD-XFR	12,000
2018-12-13	847710	42-173-33270	CURRY 17 #3	STANOLIND PRODUCTION LLC	RECOMP	9,500
2018-12-13	847710	42-173-33270	CURRY 17 #3	STANOLIND PRODUCTION LLC	RECOMP	9,500
2018-12-12	846647	42-173-38033	LANE TR D 45-2 (ALLOC-H) #8SU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-12	846644	42-173-38032	LANE TR D 45-2 (ALLOC-G) #7SM	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-11	846641	42-173-38031	YELLOW ROSE 40-2 (ALLOC-F) #6SU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-11	846639	42-173-38030	YELLOW ROSE 40-2 (ALLOC-E) #5SM	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-11	846637	42-173-38028	YELLOW ROSE 40-2 (ALLOC-D) #4SU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-11	846608	42-173-38026	YELLOW ROSE 40-2 (ALLOC-C) #3SM	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-11	846607	42-173-38025	YELLOW ROSE 40-2 (ALLOC-B) #2SU	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-11	846606	42-173-38024	YELLOW ROSE 40-2 (ALLOC-A) #1SM	LAREDO PETROLEUM, INC.	DRILL	9,000	Y
2018-12-06	847367	42-173-38051	BRUNSON 42-6-G #4214H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,800	Y
2018-12-03	847366	42-173-38050	BRUNSON 42-6-F #4212H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,800	Y
2018-12-03	847363	42-173-38048	BRUNSON 42-6-G #4313H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-12-03	847361	42-173-38049	CURRIE 41-32-A #2801H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,260	Y
2018-12-03	847357	42-173-38047	CURRIE 41-32-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,715	Y
2018-12-03	847356	42-173-38046	CURRIE 41-32-A #4301H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,865	Y
2018-12-03	847349	42-173-38045	HANSON 45 #2D	PARSLEY ENERGY OPERATIONS, LLC	DRILL	12,400
2018-12-03	847254	42-173-38044	RAY 3427 E #3WA	DIAMONDBACK E&P LLC	DRILL	9,520	Y
2018-11-28	847165	42-173-38043	RAY 3427 D #2WA	DIAMONDBACK E&P LLC	DRILL	9,520	Y
2018-11-28	847151	42-173-38042	RAY 3427 C #1WA	DIAMONDBACK E&P LLC	DRILL	9,520	Y
2018-11-27	846025	42-173-38013	ZANT-HURT-BLALOCK UNIT 1 0105 #0125SH	XTO ENERGY INC.	DRILL	8,150	Y
2018-11-27	846025	42-173-38013	ZANT HURT BLALOCK EAST UNIT 1 #0125SH	XTO ENERGY INC.	DRILL	8,150	Y
2018-11-20	846992	42-173-38041	CALVERLEY 9 #1SW	COG OPERATING LLC	DRILL	13,000
2018-11-16	846557	42-173-38023	CRAIG SN 29-20 02 #402H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-11-12	846555	42-173-38022	CRAIG SN 29-20 02 #102H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-11-12	845630	42-173-37999	CRAIG SN 29-20 03 #403H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-11-12	845625	42-173-37998	CRAIG SN 29-20 03 #203H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-11-12	845534	42-173-37994	CRAIG SN 29-20 03 #103H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-11-12	845534	42-173-37994	CRAIG SN 29-20 C #103WA	DIAMONDBACK E&P LLC	DRILL	9,500	Y
2018-11-12	845523	42-173-37993	CRAIG SN 29-20 01 #101H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-11-09	846694	42-173-38034	BLOODWORTH 39 #2	MCCLURE OIL COMPANY, INC.	DRILL	6,300
2018-11-09	846694	42-173-38034	BLOODWORTH 39 #2	MCCLURE OIL COMPANY, INC.	DRILL	6,300
2018-11-09	846655	42-173-38029	COX 27-34-B #4204H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,463	Y
2018-11-09	846654	42-173-38027	COX 27-34-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,463	Y
2018-11-09	845278	42-173-35421	WEAVER 23 #2	APACHE CORPORATION	RECOMP	10,544
2018-11-07	846591	42-173-35315	ANNALEE 18 #1	CROWNQUEST OPERATING, LLC	RECOMP	12,000
2018-11-07	845722	42-173-38002	ZANT-HURT-BLALOCK UNIT 1 0105 #0105BH	XTO ENERGY INC.	DRILL	8,750	Y
2018-11-07	845722	42-173-38002	ZANT HURT BLALOCK EAST UNIT 1 #0105BH	XTO ENERGY INC.	DRILL	8,750	Y
2018-11-02	846291	42-173-38021	JERSEY 35-23-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-11-02	846291	42-173-38021	JERSEY 35-23-B #4203H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-11-02	846286	42-173-38020	JERSEY 35-23-B #4303H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-11-02	846286	42-173-38020	JERSEY 35-23-C #4305H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-11-02	846285	42-173-38019	JERSEY 35-23-A #4401H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2018-11-02	844631	42-173-37966	JIM TOM W41K #211H	PIONEER NATURAL RES. USA, INC.	DRILL	10,204	Y
2018-10-31	846259	42-173-37334	QUAHADI #2	TRILOGY OPERATING, INC.	RECOMP	11,000

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