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 13 permits a month over the trailing 90 days (40 total, down 63% 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
2012-04-12	737015	42-173-34903	BEDNAR 188 #1	LAREDO PETROLEUM, INC.	DRILL	11,000
2012-04-12	728625	42-173-30090	GLASSCOCK, HOWARD , W (G-S) UNIT #814	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	2,500
2012-04-11	736993	42-173-34902	ED BOOKS 1 #7	APACHE CORPORATION	DRILL	10,600
2012-04-11	736993	42-173-34902	ED BOOKS 1 #7	APACHE CORPORATION	DRILL	10,600
2012-04-11	736992	42-173-34901	E D BOOKS 1 #6	APACHE CORPORATION	DRILL	10,600
2012-04-11	736945	42-173-34899	GLASS '40' #3	MCCLURE OIL COMPANY, INC.	DRILL	5,300
2012-04-11	736930	42-173-34898	E D BOOKS 1 #5	APACHE CORPORATION	DRILL	10,600
2012-04-10	736902	42-173-34897	GOODNER 22 #5	APACHE CORPORATION	DRILL	10,800
2012-04-10	736782	42-173-10387	J. B. CALVERLEY -A- #2	MEWBOURNE OIL COMPANY	FLD-XFR	8,000
2012-04-09	736755	42-173-32806	GARDEN CITY '6' #2	MEWBOURNE OIL COMPANY	FLD-XFR	8,350
2012-04-09	736445	42-173-34889	ARCHER #10	MCCLURE OIL COMPANY, INC.	DRILL	5,300
2012-04-06	736740	42-173-34896	DORALEE #2	ROYALTY LAND & DEV. CO., INC.	DRILL	10,800
2012-04-06	736740	42-173-34896	DORALEE #2	ROYALTY LAND & DEV. CO., INC.	DRILL	10,800
2012-04-06	736675	42-173-34895	THREE SISTERS #1	CHOLLA PETROLEUM, INC.	DRILL	10,999
2012-04-06	736675	42-173-34895	THREE SISTERS #1	HANNATHON PETROLEUM, LLC	DRILL	10,999
2012-04-06	736622	42-173-34894	BARBEE-A- #38I	LAREDO PETROLEUM - DALLAS, INC.	DRILL	10,500
2012-04-06	736598	42-173-34893	AMBERJACK 39 #2	APACHE CORPORATION	DRILL	11,000
2012-04-06	736408	42-173-34887	COOK 21 #15	APACHE CORPORATION	DRILL	11,000
2012-04-06	736408	42-173-34887	COOK 21 #15	APACHE CORPORATION	DRILL	11,000
2012-04-06	736408	42-173-34887	COOK 21 #15	APACHE CORPORATION	DRILL	11,000
2012-04-06	735618	42-173-34892	JB TRUST 14 #3	CROWNQUEST OPERATING, LLC	DRILL	11,900
2012-04-06	734983	42-173-34853	ADAMS 26 #13	APACHE CORPORATION	DRILL	10,600
2012-04-05	736411	42-173-34886	COOK 21 #16	APACHE CORPORATION	DRILL	11,000
2012-04-05	736411	42-173-34886	COOK 21 #16	APACHE CORPORATION	DRILL	11,000
2012-04-05	734953	42-173-34851	BLALOCK F #115	BERRY OIL COMP.	DRILL	12,000
2012-04-03	736531	42-173-34891	BEARKAT 20 #3	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	10,500
2012-04-03	736530	42-173-34890	ZANT WSW #1	BERRY OIL COMP.	DRILL	1,100
2012-04-03	734711	42-173-34839	NICHOLS #2205	APACHE CORPORATION	DRILL	11,000
2012-04-02	736432	42-173-34888	COPELAND 27 #5	APACHE CORPORATION	DRILL	10,900
2012-03-28	736215	42-173-34883	ABEL #9	THOMPSON, J. CLEO	DRILL	10,500
2012-03-28	736177	42-173-34882	RED DEVIL 22 #3	NADEL AND GUSSMAN PERMIAN,L.L.C.	DRILL	10,500
2012-03-27	736135	42-173-34881	DORADO 18 #6	APACHE CORPORATION	DRILL	11,000
2012-03-27	736121	42-173-34885	EDMONDSON A #4219	RANGE PRODUCTION COMPANY	DRILL	10,000
2012-03-27	736112	42-173-34884	DORADO 18 #4	APACHE CORPORATION	DRILL	11,000
2012-03-26	735643	42-173-31507	8207 JV-P SHANNON #2	BTA OIL PRODUCERS, LLC	RECOMP	9,800
2012-03-23	735910	42-173-34880	WINSLOW 'B' #3D	PIONEER NATURAL RES. USA, INC.	DRILL	4,950
2012-03-23	735906	42-173-34879	WEYMAN '26' #12	PIONEER NATURAL RES. USA, INC.	DRILL	11,100
2012-03-23	735897	42-173-34878	BRUNSON '30' #3	PIONEER NATURAL RES. USA, INC.	DRILL	11,000
2012-03-23	735893	42-173-34877	BLEWETT #5	PIONEER NATURAL RES. USA, INC.	DRILL	10,800
2012-03-23	735893	42-173-34877	BLEWETT #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,300
2012-03-23	735730	42-173-34873	E D BOOKS 2 #12	APACHE CORPORATION	DRILL	10,800
2012-03-22	735756	42-173-34876	E D BOOKS 6 #1	APACHE CORPORATION	DRILL	11,100
2012-03-22	735684	42-173-34874	E D BOOKS 6 #3	APACHE CORPORATION	DRILL	11,100
2012-03-22	735592	42-173-34869	NIX 16 #11	APACHE CORPORATION	DRILL	11,000
2012-03-22	735592	42-173-34869	NIX 16 #11	APACHE CORPORATION	DRILL	11,000
2012-03-21	735621	42-173-34868	JOST 25A #1	ATHLON FE OPERATING LLC	DRILL	11,000
2012-03-21	735595	42-173-34872	GLASS 3 #5	APACHE CORPORATION	DRILL	11,000
2012-03-21	735594	42-173-34871	E D BOOKS 13 #8	APACHE CORPORATION	DRILL	10,600
2012-03-20	735671	42-173-34875	BETTY JO 39 #6	APACHE CORPORATION	DRILL	10,900
2012-03-20	735593	42-173-34870	DOLPHIN 12 #4	APACHE CORPORATION	DRILL	10,800

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