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
2014-05-29	783070	42-173-36507	SCHWARTZ 36 #17	APACHE CORPORATION	DRILL	10,800
2014-05-29	780607	42-173-36442	BRUNSON #1322	THREE RIVERS OPERATING CO II LLC	DRILL	11,700
2014-05-28	785490	42-173-36587	CHEATHAM '19' #9	PIONEER NATURAL RES. USA, INC.	DRILL	10,950
2014-05-28	784700	42-173-36557	DANIEL -2A- #3	ENERGEN RESOURCES CORPORATION	DRILL	11,000
2014-05-28	782854	42-173-36496	ZANT #4705	BERRY OIL COMP.	DRILL	12,000
2014-05-28	782854	42-173-36496	ZANT #4705	XTO ENERGY INC.	DRILL	12,000
2014-05-28	782853	42-173-36495	ZANT #3803	BERRY OIL COMP.	DRILL	12,000
2014-05-28	782853	42-173-36495	ZANT #3803	XTO ENERGY INC.	DRILL	12,000
2014-05-28	782851	42-173-36497	ZANT #203	BERRY OIL COMP.	DRILL	12,000
2014-05-27	785863	42-173-36610	ZANT #2604	MIDENERGY OPERATING, LLC	DRILL	12,500
2014-05-27	785863	42-173-36610	ZANT #2604	MIDENERGY OPERATING, LLC	DRILL	12,500
2014-05-27	785046	42-173-36566	CARTER 8 #1	APACHE CORPORATION	DRILL	10,500
2014-05-27	784690	42-173-36558	CURRIE TRUST 33 #2NC	LAREDO PETROLEUM, INC.	DRILL	12,000	Y
2014-05-27	782646	42-173-36490	WILKINSON 31 #11	ATHLON HOLDINGS LP	DRILL	10,300
2014-05-27	782313	42-173-36482	FRYSAK 37 #3	ATHLON HOLDINGS LP	DRILL	10,300
2014-05-21	786613	42-173-36628	BALLARAT '185' #1	TRILOGY OPERATING, INC.	DRILL	12,000
2014-05-20	783590	42-173-36532	CURRY #1502	LAREDO PETROLEUM, INC.	DRILL	12,000
2014-05-17	784620	42-173-36554	KAYLINA '18' #5	PIONEER NATURAL RES. USA, INC.	DRILL	10,800
2014-05-17	784513	42-173-36553	ROBERTS-SCHAFER 4 #1	LAREDO PETROLEUM, INC.	DRILL	12,000
2014-05-17	784354	42-173-36565	TERESA 6 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2014-05-17	784350	42-173-36552	MCMORRIES 1 #5	CROWNQUEST OPERATING, LLC	DRILL	12,000
2014-05-16	783586	42-173-34601	RILEY #4808	APACHE CORPORATION	RECOMP	10,543
2014-05-16	782789	42-173-36499	BRAZOS SN 17-8 #305H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-16	782789	42-173-36499	BRAZOS SN 17-8 #205H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-16	782787	42-173-36498	BRAZOS SN 17-8 #204H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-16	782787	42-173-36498	BRAZOS SN 17-8 #304H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-16	782745	42-173-36537	FLANAGAN 14-LLOYD A #4H	PIONEER NATURAL RES. USA, INC.	DRILL	10,500	Y
2014-05-16	782745	42-173-36537	FLANAGAN 14-LLOYD A #4H	PIONEER NATURAL RES. USA, INC.	DRILL	10,500	Y
2014-05-16	781051	42-173-36456	CURRIE #2701	COG OPERATING LLC	DRILL	9,450
2014-05-15	786832	42-173-36621	DRIVER HALFMANN #3	BURLESON PETROLEUM, INC.	DRILL	11,000
2014-05-15	784217	42-173-36544	HANSON 46 #3	BLUESTEM ENERGY HOLDINGS, LLC	DRILL	11,500
2014-05-15	784217	42-173-36544	HANSON 46 #3	BLUESTEM ENERGY HOLDINGS, LLC	DRILL	11,500
2014-05-15	784140	42-173-36548	HOUSTON SMITH 12 #1D	PIONEER NATURAL RES. USA, INC.	DRILL	3,950
2014-05-15	784140	42-173-36548	HOUSTON SMITH 12 #1D	PIONEER NATURAL RES. USA, INC.	DRILL	5,400
2014-05-15	784087	42-173-36549	HOUSTON RANCH 13 #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,150
2014-05-13	784051	42-173-36545	HANSON 46 #4	BLUESTEM ENERGY HOLDINGS, LLC	DRILL	13,000
2014-05-13	784051	42-173-36545	HANSON 46 #4	BLUESTEM ENERGY HOLDINGS, LLC	DRILL	13,000
2014-05-13	783928	42-173-36540	LACY CREEK 18A #7NP	LAREDO PETROLEUM, INC.	DRILL	12,000	Y
2014-05-13	783927	42-173-36539	LACY CREEK 18A #7NC	LAREDO PETROLEUM, INC.	DRILL	12,000	Y
2014-05-13	783914	42-173-36535	LAZY E #1603	LAREDO PETROLEUM, INC.	DRILL	12,000
2014-05-13	783913	42-173-36536	LAZY E 17 #2	LAREDO PETROLEUM, INC.	DRILL	12,000
2014-05-13	783901	42-173-36538	CECIL #807	APACHE CORPORATION	DRILL	11,000
2014-05-13	779305	42-173-36395	SAN SABA NS 37-48 #307H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779182	42-173-36391	SABINE A SN 35-26 #204H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779172	42-173-36385	SABINE A SN 35-26 #203H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779172	42-173-36385	SABINE A SN 35-26 #203H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779170	42-173-36384	SABINE A SN 35-26 #103H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779170	42-173-36384	SABINE A SN 35-26 #103H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779152	42-173-36383	SABINE A SN 35-26 #202H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2014-05-13	779149	42-173-36382	SABINE A SN 35-26 #102H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y

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