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 59% 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

11,544

11,544 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2022-09-07	882770	42-173-38845	HULING 18-30 F #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2022-08-16	882985	42-173-38852	MAVERICK 46 #1	MCCLURE OIL COMPANY, INC.	DRILL	10,500
2022-08-16	882985	42-173-38852	MAVERICK 46 #1	MCCLURE OIL COMPANY, INC.	DRILL	10,500
2022-08-15	883011	42-173-38853	MAGILLA 32 #7	CROWNQUEST OPERATING, LLC	DRILL	12,000
2022-08-12	882480	42-173-38839	TEX-HARVEY SPRABERRY #2011	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,100	Y
2022-08-12	882480	42-173-38839	TEX-HARVEY SPRABERRY #2011	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	7,800	Y
2022-08-11	882832	42-173-38849	POWELL 08 UNIT #0871NP	OXY USA INC.	DRILL	10,880	Y
2022-08-11	882832	42-173-38849	POWELL 08 UNIT #0871NP	OXY USA INC.	DRILL	10,880	Y
2022-08-09	882793	42-173-38848	POWELL 08 UNIT #0891OP	OXY USA INC.	DRILL	12,000	Y
2022-08-09	882793	42-173-38848	POWELL 08 UNIT #0891OP	OXY USA INC.	DRILL	12,000	Y
2022-08-09	881881	42-173-38815	PRINCETON A #202ST	CROWNQUEST OPERATING, LLC	DRILL	10,700	Y
2022-08-09	881881	42-173-38815	PRINCETON A #202ST	OXYROCK OPERATING, LLC	DRILL	10,300	Y
2022-08-04	882483	42-173-38842	TEX-HARVEY SPRABERRY #2081	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,100	Y
2022-08-04	882483	42-173-38842	TEX-HARVEY SPRABERRY #2081	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	7,800	Y
2022-08-04	882482	42-173-38841	TEX-HARVEY SPRABERRY #2051	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,100	Y
2022-08-04	882482	42-173-38841	TEX-HARVEY SPRABERRY #2051	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	7,800	Y
2022-08-04	882481	42-173-38840	TEX-HARVEY SPRABERRY #2031	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,100	Y
2022-08-04	882481	42-173-38840	TEX-HARVEY SPRABERRY #2031	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	7,800	Y
2022-08-03	882517	42-173-38843	LOMAX 1681CP #1H	OXY USA INC.	DRILL	9,000	Y
2022-08-03	882517	42-173-38843	LOMAX 1681CP #1H	OXY USA INC.	DRILL	9,000	Y
2022-08-03	882517	42-173-38843	LOMAX 1681CP #1H	OXY USA INC.	DRILL	9,765	Y
2022-07-29	881432	42-173-38813	HULING 36-24 H #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2022-07-29	881431	42-173-38811	HULING 36-24 F #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2022-07-29	881430	42-173-38810	HULING 36-24 E #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2022-07-25	881301	42-173-38808	HULING 25-24 D #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2022-07-25	881301	42-173-38808	HULING 25-24 D #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,598	Y
2022-07-25	881299	42-173-38807	HULING 25-24 B #221	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2022-07-25	881299	42-173-38807	HULING 25-24 B #221	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,598	Y
2022-07-25	881298	42-173-38806	HULING 25-24 A #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2022-07-25	881298	42-173-38806	HULING 25-24 A #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,598	Y
2022-07-15	881812	42-173-38814	BLOODWORTH 39 #21	MCCLURE OIL COMPANY, INC.	DRILL	6,300
2022-07-13	881012	42-173-38797	CALVERLEY-LANE 30L #12H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881011	42-173-38795	CALVERLEY-LANE 30K #11H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881010	42-173-38794	CALVERLEY-LANE 30J #10H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881009	42-173-38793	CALVERLEY-LANE 30I #9H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881008	42-173-38792	CALVERLEY-LANE 30H #8H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881006	42-173-38791	CALVERLEY-LANE 30G #7H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881005	42-173-38790	DRIVER-LANE 30F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881004	42-173-38789	DRIVER-LANE 30E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881003	42-173-38788	DRIVER-LANE 30D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881002	42-173-38787	DRIVER-LANE 30C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881001	42-173-38786	DRIVER-LANE 30B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-13	881000	42-173-38785	DRIVER-LANE 30A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	9,984	Y
2022-07-11	881904	42-173-38816	HARAMBE 32 #4	CROWNQUEST OPERATING, LLC	DRILL	12,800
2022-07-06	880283	42-173-38754	RECURVE 13-12 O #5LS	DIAMONDBACK E&P LLC	DRILL	7,950	Y
2022-07-06	880283	42-173-38754	RECURVE 13-12 O #5LS	DIAMONDBACK E&P LLC	DRILL	9,000	Y
2022-07-06	880280	42-173-38753	RECURVE 13-12 N #5WB	DIAMONDBACK E&P LLC	DRILL	8,640	Y
2022-07-06	880280	42-173-38753	RECURVE 13-12 N #5WB	DIAMONDBACK E&P LLC	DRILL	9,000	Y
2022-07-06	880279	42-173-38752	RECURVE 13-12 M #5WA	DIAMONDBACK E&P LLC	DRILL	8,360	Y
2022-07-06	880279	42-173-38752	RECURVE 13-12 M #5WA	DIAMONDBACK E&P LLC	DRILL	9,000	Y

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