← Glasscock County

Glasscock County Drilling Permits

Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-07-27.

Glasscock County permitting is running 28 permits a month over the trailing 90 days (85 total, up 25% on the prior quarter). 1 was issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

20

Operators (30d)

3

Latest Permit

2026-07-27

All Time

11,533

11,533 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2010-05-2769664542-173-33684COOK 21 #3MARINER ENERGY, INC.DRILL11,000
2010-05-2769664542-173-33684COOK 21 #3APACHE CORPORATIONDRILL11,000
2010-05-2769664342-173-33683COOK 21 #2MARINER ENERGY, INC.DRILL11,000
2010-05-2769664342-173-33683COOK 21 #2APACHE CORPORATIONDRILL11,000
2010-05-2769664142-173-33682COOK 21 #1MARINER ENERGY, INC.DRILL11,000
2010-05-2469638242-173-33681PATTERSON "44" #6ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2010-05-2469638242-173-33681PATTERSON '44' #6ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,520
2010-05-2469619942-173-32044DANIEL UNIT -2- #1ENERGEN RESOURCES CORPORATIONRECOMP11,000
2010-05-2469617342-173-33680FRIO #1FIVESTONES ENERGY LLCDRILL11,000
2010-05-1969594442-173-33679STONE "40" #2PIONEER NATURAL RES. USA, INC.DRILL10,800
2010-05-1469595342-173-33678WALKER FARMS 14 #2MARINER ENERGY, INC.DRILL11,000
2010-05-1269345842-173-33634GLASSCOCK N FEE #10XTO ENERGY INC.DRILL8,600
2010-05-1069545442-173-33677STONE #4702PATRIOT RESOURCES, INC.DRILL12,000
2010-05-1069545442-173-33677STONE #4702PATRIOT RESOURCES, INC.DRILL12,000
2010-05-0769536142-173-33676MILLS "37A" #2PIONEER NATURAL RES. USA, INC.DRILL10,700
2010-05-0769536142-173-33676MILLS '37A' #2PIONEER NATURAL RES. USA, INC.DRILL10,700
2010-05-0669529942-173-33674GLASS #7ORBIT CRUDE, INC.DRILL6,600
2010-05-0669529942-173-33674GLASS #7ORBIT CRUDE, INC.DRILL9,600
2010-05-0669529942-173-33674GLASS #7ENERGEN RESOURCES CORPORATIONDRILL9,600
2010-05-0669529542-173-33673GLASS #6ORBIT CRUDE, INC.DRILL6,600
2010-05-0669416542-173-31674HOELSCHER, FRED J. #1XTO ENERGY INC.RECOMP10,200
2010-05-0469533842-173-33675BEARKAT #801LAREDO PETROLEUM, INC.DRILL10,000
2010-04-3069522042-173-10387J. B. CALVERLEY -A- #2MEWBOURNE OIL COMPANYRECOMP8,000
2010-04-2969519542-173-20042GLASSCOCK UNIT #3MEWBOURNE OIL COMPANYRECOMP7,945
2010-04-2969502642-173-33672WOODY "10" #2PIONEER NATURAL RES. USA, INC.DRILL10,700
2010-04-2969502542-173-33671HURT #2PIONEER NATURAL RES. USA, INC.DRILL10,525
2010-04-2969502042-173-33670HOUSTON RANCH '12' #3PIONEER NATURAL RES. USA, INC.DRILL10,650
2010-04-2969502042-173-33670HOUSTON RANCH '12' #3PIONEER NATURAL RES. USA, INC.DRILL10,650
2010-04-2869512642-173-33669BEARKAT #902HLAREDO PETROLEUM, INC.DRILL9,325Y
2010-04-2869512642-173-33669BEARKAT #902HLAREDO PETROLEUM, INC.DRILL9,325Y
2010-04-2869512642-173-33669BEARKAT #902HLAREDO PETROLEUM, INC.DRILL9,325Y
2010-04-2869430842-173-33662BRAZOS #1FIVESTONES ENERGY LLCDRILL11,000
2010-04-2869384642-173-33643COLE RANCH -35- #4401ENERGEN RESOURCES CORPORATIONDRILL12,000
2010-04-2769493542-173-33668BARBA #2101MARINER ENERGY, INC.DRILL11,000
2010-04-2769479742-173-31470CRAIG #1ORBIT CRUDE, INC.RENTR10,325
2010-04-2669493842-173-33667FRANCYS #2201MARINER ENERGY, INC.DRILL11,000
2010-04-2669493842-173-33667FRANCYS #2201MARINER ENERGY, INC.DRILL11,000
2010-04-2669493842-173-33667FRANCYS-NEAL #2201APACHE CORPORATIONDRILL11,000
2010-04-2269438642-173-33666GRIFFITH '25' #2PIONEER NATURAL RES. USA, INC.DRILL11,000
2010-04-2269438442-173-33665BRUNSON "33" #1PIONEER NATURAL RES. USA, INC.DRILL10,600
2010-04-2169474542-173-33664HUITT 25 #1MARINER ENERGY, INC.DRILL11,000
2010-04-2069430142-173-33663BALLENGER #3201MARINER ENERGY, INC.DRILL11,000
2010-04-2069415842-173-33656HOUSTON, H A "A" #9PIONEER NATURAL RES. USA, INC.DRILL10,650
2010-04-2069415842-173-33656HOUSTON, H A 'A' #9PIONEER NATURAL RES. USA, INC.DRILL10,650
2010-04-1969459342-173-32473GLASSCOCK -N- FEE #8XTO ENERGY INC.RECOMP8,300
2010-04-1669430742-173-33653BALLENGER #4201MARINER ENERGY, INC.DRILL11,000
2010-04-1669430742-173-33653BALLENGER #4201APACHE CORPORATIONDRILL11,000
2010-04-1669430042-173-33651BALLENGER #3001MARINER ENERGY, INC.DRILL11,000
2010-04-1669416842-173-33658HOUSTON WOODY "9" #2PIONEER NATURAL RES. USA, INC.DRILL10,700
2010-04-1669416742-173-33657HERZOG "24" #3PIONEER NATURAL RES. USA, INC.DRILL11,000
page 159 of 231
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.