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
2018-09-21	844932	42-173-37977	HUTCHISON-TEELE 30 #103HL	HUNT OIL COMPANY	DRILL	8,030	Y
2018-09-21	844907	42-173-37976	TETRIS SN 1-48 01 #1101H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-09-21	844907	42-173-37976	TETRIS SN 1-48 01 #1101H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-09-21	844903	42-173-37975	TETRIS SN 1-48 01 #101H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-09-21	844903	42-173-37975	TETRIS SN 1-48 01 #101H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-09-21	844897	42-173-37974	HUTCHISON-TEELE 30 #103HA	HUNT OIL COMPANY	DRILL	8,610	Y
2018-09-21	844893	42-173-37973	HUTCHISON-TEELE 30 #103HB	HUNT OIL COMPANY	DRILL	8,880	Y
2018-09-18	844746	42-173-37970	DRIVER 36-8 #1DD	PIONEER NATURAL RES. USA, INC.	DRILL	13,000
2018-09-18	844746	42-173-37970	DRIVER 36-8 #1DD	PIONEER NATURAL RES. USA, INC.	DRILL	13,000
2018-09-17	844659	42-173-37969	JERSEY 38-47-G #4313H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,653	Y
2018-09-14	844658	42-173-37967	JERSEY 38-47-F #4212H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,473	Y
2018-09-14	844657	42-173-37968	JERSEY 38-47-F #4411H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,746	Y
2018-09-13	843397	42-173-37943	WOODY 3-46 #11H	COG OPERATING LLC	DRILL	12,000	Y
2018-09-13	843397	42-173-37943	WOODY 3-46 #11H	COG OPERATING LLC	DRILL	12,000	Y
2018-09-13	843390	42-173-37942	WOODY 4 #6H	COG OPERATING LLC	DRILL	12,000	Y
2018-09-12	844549	42-173-37961	TCGSE #3R	TRILOGY OPERATING, INC.	DRILL	12,000
2018-09-12	844538	42-173-37960	AUGUST 27-22-H #4215H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,450	Y
2018-09-12	844536	42-173-37959	AUGUST 27-22-H #4315H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,775	Y
2018-09-12	844532	42-173-37958	AUGUST 27-22-H #4815H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,600	Y
2018-09-10	844465	42-173-37956	COLOSSUS 44 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2018-09-10	844341	42-173-35062	RILEY #4716	APACHE CORPORATION	RECOMP	11,000
2018-09-10	842595	42-173-35628	E. D. BOOKS 35 #9	APACHE CORPORATION	RECOMP	10,441
2018-09-07	844466	42-173-37957	COLOSSUS 44 #2	CROWNQUEST OPERATING, LLC	DRILL	12,000
2018-09-07	844461	42-173-35666	SMITH 7 #6	DE3 OPERATING LLC	RECOMP	10,930
2018-09-07	844350	42-173-31976	BOLES, N.J. #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	9,350
2018-09-07	844338	42-173-35665	SMITH 7 #5	DE3 OPERATING LLC	RECOMP	10,921
2018-08-29	844082	42-173-37955	JERSEY 38-47-H #4215H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,520	Y
2018-08-29	844078	42-173-37954	JERSEY 38-47-H #4415H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,870	Y
2018-08-29	844070	42-173-37953	JERSEY 38-47-H #4815H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,725	Y
2018-08-29	844070	42-173-37953	JERSEY 38-47-H #4815H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,725	Y
2018-08-27	841675	42-173-33315	PATTERSON '44' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,499
2018-08-24	841482	42-173-37939	DANIEL EAST 10-15 03 #103H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-08-24	841473	42-173-37938	DANIEL EAST 10-15 01 #101H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-08-24	841451	42-173-37937	DANIEL EAST 10-15 01 #201H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2018-08-16	843543	42-173-37952	FURQUERON #1DR	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2018-08-15	843389	42-173-37941	WOODY 4 #5H	COG OPERATING LLC	DRILL	12,000	Y
2018-08-15	843388	42-173-37940	WOODY 4 #3H	COG OPERATING LLC	DRILL	12,000	Y
2018-08-14	843428	42-173-37951	HUTCHISON-TEELE 20 #102HL	HUNT OIL COMPANY	DRILL	8,030	Y
2018-08-14	843427	42-173-37950	HUTCHISON-TEELE 20 #202HL	HUNT OIL COMPANY	DRILL	8,260	Y
2018-08-14	843419	42-173-37948	HUTCHISON-TEELE 20 #102HA	HUNT OIL COMPANY	DRILL	8,610	Y
2018-08-14	843413	42-173-37949	HUTCHISON-TEELE 10 #201HL	HUNT OIL COMPANY	DRILL	8,260	Y
2018-08-14	843410	42-173-37946	HUTCHISON-TEELE 10 #101HA	HUNT OIL COMPANY	DRILL	8,610	Y
2018-08-14	843401	42-173-37945	HUTCHISON-TEELE 10 #101HB	HUNT OIL COMPANY	DRILL	8,880	Y
2018-08-08	842230	42-173-33088	KOONCE '39' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,599
2018-08-08	841005	42-173-37927	CALVERLEY 22-27 #704H	COG OPERATING LLC	DRILL	12,000	Y
2018-07-26	842818	42-173-32024	NESTE HOUSTON 14 #2	COG OPERATING LLC	RECOMP	12,000
2018-07-25	842750	42-173-31554	BLOODWORTH 39 #1	MCCLURE OIL COMPANY, INC.	RECOMP	10,276
2018-07-13	842226	42-173-33042	WEAVER, MAE #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,800
2018-07-12	842135	42-173-32982	WEAVER, MAE #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,700
2018-07-11	842225	42-173-33030	WEAVER, MAE #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,750

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