Glasscock County Drilling Permits

Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-07-09.

Glasscock County permitting is running 27 permits a month over the trailing 90 days (81 total, up 35% on the prior quarter). 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

26

Operators (30d)

2

Latest Permit

2026-07-09

All Time

11,521

11,521 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2017-11-3083358842-173-33911SCHUMANN '39' #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,654
2017-11-3083253342-173-37755FUCHS F 46-34 (ALLOC-B) #2NULAREDO PETROLEUM, INC.DRILL9,000Y
2017-11-3083252442-173-37754FUCHS G 46-34 (ALLOC-A) #1NMLAREDO PETROLEUM, INC.DRILL9,000Y
2017-11-3083252442-173-37754FUCHS F 46-34 (ALLOC-A) #1NMLAREDO PETROLEUM, INC.DRILL9,000Y
2017-11-3083249742-173-37753J.E. COX 33-45 (ALLOC-H) #8SMLAREDO PETROLEUM, INC.DRILL9,000Y
2017-11-3083208742-173-37736FUCHS G 46-34 (ALLOC-A) #1NULAREDO PETROLEUM, INC.DRILL9,000Y
2017-11-2983284142-173-37773CALVERLEY B-REED 20 #102HBHUNT OIL COMPANYDRILL8,750Y
2017-11-2983278542-173-37770CALVERLEY B-REED 20 #102HAHUNT OIL COMPANYDRILL8,400Y
2017-11-2883353142-173-37778HUBBARD 26 #1DPARSLEY ENERGY OPERATIONS, LLCDRILL4,390
2017-11-2883353142-173-37778HUBBARD 26 #1DPARSLEY ENERGY OPERATIONS, LLCDRILL14,000
2017-11-2883330542-173-37777JERSEY 35-23-H #2815HPARSLEY ENERGY OPERATIONS, LLCDRILL8,031Y
2017-11-2883330542-173-37777JERSEY 35-23-H #4215HPARSLEY ENERGY OPERATIONS, LLCDRILL8,031Y
2017-11-2883330542-173-37777JERSEY 35-23-H #4215HPARSLEY ENERGY OPERATIONS, LLCDRILL8,331Y
2017-11-2883330342-173-37776JERSEY 35-23-H #4215HPARSLEY ENERGY OPERATIONS, LLCDRILL8,537Y
2017-11-2883330342-173-37776JERSEY 35-23-H #2815HPARSLEY ENERGY OPERATIONS, LLCDRILL8,537Y
2017-11-2883268842-173-37766ANDREW #3804HSCINNABAR OPERATING, LLCDRILL8,500Y
2017-11-2883268842-173-37766ANDREW #3804AACINNABAR OPERATING, LLCDRILL8,500Y
2017-11-2783329842-173-37775JERSEY 35-23-H #4315HPARSLEY ENERGY OPERATIONS, LLCDRILL8,738Y
2017-11-2183278242-173-37769CALVERLEY B-REED 20 #202HLHUNT OIL COMPANYDRILL8,100Y
2017-11-1783290542-173-34004GLASS '25A' #2ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,659
2017-11-1783192142-173-37735DRIVER-LANE W36I #9HPIONEER NATURAL RES. USA, INC.DRILL10,425Y
2017-11-1783192042-173-37734DRIVER-LANE W36H #8HPIONEER NATURAL RES. USA, INC.DRILL10,425Y
2017-11-1783191942-173-37733DRIVER-LANE W36G #7HPIONEER NATURAL RES. USA, INC.DRILL10,425Y
2017-11-1783191842-173-37732DRIVER-LANE E36I #109HPIONEER NATURAL RES. USA, INC.DRILL10,425Y
2017-11-1783191742-173-37731DRIVER-LANE E36H #108HPIONEER NATURAL RES. USA, INC.DRILL10,425Y
2017-11-1683287142-173-37774GLOCK 33 #1CROWNQUEST OPERATING, LLCDRILL12,000
2017-11-1683191642-173-37730DRIVER-LANE E36G #107HPIONEER NATURAL RES. USA, INC.DRILL10,425Y
2017-11-1583307642-173-31449BRUNSON #1DE3 OPERATING LLCRECOMP11,129
2017-11-1583299442-173-31921MAX '40' #4ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,625
2017-11-1583283742-173-37772QUAHADI B #0316HBCINNABAR OPERATING, LLCDRILL8,000Y
2017-11-1583283542-173-37771QUAHADI B #0316HACINNABAR OPERATING, LLCDRILL8,000Y
2017-11-1483224042-173-37749ZANT #3818AHXTO ENERGY INC.DRILL8,600Y
2017-11-1483224042-173-37749ZANT #3818AHXTO ENERGY INC.DRILL8,600Y
2017-11-1083297242-173-33912SCHUMANN '39' #2ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,603
2017-11-1083290742-173-34018GLASS '36' #2ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,680
2017-11-1083290642-173-33750GLASS '36' #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,720
2017-11-1083290342-173-33751GLASS '25' #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,540
2017-11-1083282042-173-33514HARVARD '46' #1ENDEAVOR ENERGY RESOURCES L.P.RECOMP10,560
2017-11-1083276042-173-37768CALVERLEY B-REED 30 #103HBHUNT OIL COMPANYDRILL8,750Y
2017-11-1083275442-173-37767CALVERLEY B-REED 30 #103HAHUNT OIL COMPANYDRILL8,545Y
2017-11-0783247842-173-37762JIM TOM E41W #123HPIONEER NATURAL RES. USA, INC.DRILL10,000Y
2017-11-0783247742-173-37761JIM TOM E41V #122HPIONEER NATURAL RES. USA, INC.DRILL10,000Y
2017-11-0783247242-173-37760JIM TOM E41U #121HPIONEER NATURAL RES. USA, INC.DRILL10,000Y
2017-11-0783247142-173-37759JIM TOM E41T #120HPIONEER NATURAL RES. USA, INC.DRILL10,000Y
2017-11-0783247042-173-37758JIM TOM E41S #119HPIONEER NATURAL RES. USA, INC.DRILL10,000Y
2017-11-0183223142-173-37747ZANT #3828SHXTO ENERGY INC.DRILL8,150Y
2017-11-0183223142-173-37747ZANT #3828SHXTO ENERGY INC.DRILL8,150Y
2017-10-2783237342-173-37752CALVERLEY B-REED 30 #203HLHUNT OIL COMPANYDRILL8,100Y
2017-10-2783219842-173-37738ZANT #3825SHXTO ENERGY INC.DRILL7,975Y
2017-10-2683224842-173-37751ZANT #3809BHXTO ENERGY INC.DRILL8,775Y
page 52 of 231

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