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 27% 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
2019-07-0285476542-173-38181KIMBER FR 21 #2CROWNQUEST OPERATING, LLCDRILL12,000
2019-06-2885468342-173-38178LPI-DRIVER 33-28 (ALLOC-H) #8NULAREDO PETROLEUM, INC.DRILL9,000Y
2019-06-2885468242-173-38177LPI-DRIVER 33-28 (ALLOC-F) #6NULAREDO PETROLEUM, INC.DRILL9,000Y
2019-06-2585319442-173-38163HOUSTON-WELLS W47C #3HPIONEER NATURAL RES. USA, INC.DRILL10,107Y
2019-06-2185397542-173-37506RILEY O 1819 #1WBDIAMONDBACK E&P LLCDRILL9,525Y
2019-06-2185397342-173-37505RILEY N 1819 #1WADIAMONDBACK E&P LLCDRILL9,360Y
2019-06-2085433542-173-38172CALVERLEY 37-36 #10BHCOG OPERATING LLCDRILL12,000Y
2019-06-2085433542-173-38172CALVERLEY 37-36 #10BHCOG OPERATING LLCDRILL12,000Y
2019-06-1985434242-173-38176CALVERLEY 37-36 #106LHCOG OPERATING LLCDRILL12,000Y
2019-06-1985434242-173-38176CALVERLEY 37-36 #106LHCOG OPERATING LLCDRILL12,000Y
2019-06-1985434042-173-38175CALVERLEY 37-36 #105LHCOG OPERATING LLCDRILL12,000Y
2019-06-1985434042-173-38175CALVERLEY 37-36 #105LHCOG OPERATING LLCDRILL12,000Y
2019-06-1985433942-173-38174CALVERLEY 37-36 #12BHCOG OPERATING LLCDRILL12,000Y
2019-06-1985433942-173-38174CALVERLEY 37-36 #12BHCOG OPERATING LLCDRILL12,000Y
2019-06-1985433642-173-38173CALVERLEY 37-36 #11AHCOG OPERATING LLCDRILL12,000Y
2019-06-1985433642-173-38173CALVERLEY 37-36 #11AHCOG OPERATING LLCDRILL12,000Y
2019-06-1985433342-173-38171CALVERLEY 37-36 #9AHCOG OPERATING LLCDRILL12,000Y
2019-06-1985433342-173-38171CALVERLEY 37-36 #9AHCOG OPERATING LLCDRILL12,000Y
2019-06-1985425742-173-38170LPI-DRIVER 33-28 (ALLOC-D) #4NULAREDO PETROLEUM, INC.DRILL9,000Y
2019-06-1985425742-173-38170LPI-DRIVER 33-28 (ALLOC-D) #4NULAREDO PETROLEUM, INC.DRILL9,000Y
2019-06-1985425342-173-38169LPI-DRIVER 33-28 (ALLOC-B) #2NULAREDO PETROLEUM, INC.DRILL9,000Y
2019-06-1985425342-173-38169LPI-DRIVER 33-28 (ALLOC-B) #2NULAREDO PETROLEUM, INC.DRILL9,000Y
2019-06-1785301742-173-38162FOWLER 19B #2HFENCANA OIL & GAS(USA) INC.DRILL9,500Y
2019-06-1785283042-173-38157RILEY W 1807 #5WADIAMONDBACK E&P LLCDRILL9,340Y
2019-06-1485301742-173-38162FOWLER 19C #2HFENCANA OIL & GAS(USA) INC.DRILL9,500Y
2019-06-1385401042-173-38168CURRIE 41-29-E #4209HPARSLEY ENERGY OPERATIONS, LLCDRILL8,549Y
2019-06-1385400842-173-38167CURRIE 41-29-E #4310HPARSLEY ENERGY OPERATIONS, LLCDRILL8,719Y
2019-06-1385400642-173-38166CURRIE 41-29-F #4212HPARSLEY ENERGY OPERATIONS, LLCDRILL8,544Y
2019-06-1285381742-173-37508RILEY M 1819 #2WBDIAMONDBACK E&P LLCDRILL9,520Y
2019-05-3185363942-173-314748204 JV-P ELMER #2OXY USA INC.RECOMP8,260
2019-05-3185275442-173-38156RILEY V 1807 #5WBDIAMONDBACK E&P LLCDRILL9,560Y
2019-05-3085361142-173-38165JOST SWD #1TRINIDAD ENERGY, LLCDRILL6,500
2019-05-3085355542-173-38164SILVERBACK 33 #1CROWNQUEST OPERATING, LLCDRILL12,000
2019-05-1685223442-173-38151HOUSTON-WELLS W47E #5HPIONEER NATURAL RES. USA, INC.DRILL10,107Y
2019-05-1685223342-173-38150HOUSTON-WELLS W47D #4HPIONEER NATURAL RES. USA, INC.DRILL10,107Y
2019-05-1585290442-173-38161FOWLER 19D #3HJENCANA OIL & GAS(USA) INC.DRILL9,500Y
2019-05-1585290442-173-38161FOWLER 19C #3HJENCANA OIL & GAS(USA) INC.DRILL9,500Y
2019-05-1585290342-173-38160CURRIE 41-29-G #4313HPARSLEY ENERGY OPERATIONS, LLCDRILL8,734Y
2019-05-1585290242-173-38159CURRIE 41-29-H #4215HPARSLEY ENERGY OPERATIONS, LLCDRILL8,542Y
2019-05-1585290142-173-38158FOWLER 19C #1HLENCANA OIL & GAS(USA) INC.DRILL9,500Y
2019-05-1585290142-173-38158FOWLER 19B #1HLENCANA OIL & GAS(USA) INC.DRILL9,500Y
2019-05-0785268542-173-38154RILEY U 1807 #4WADIAMONDBACK E&P LLCDRILL9,350Y
2019-05-0785267642-173-38153RILEY T 1807 #4WBDIAMONDBACK E&P LLCDRILL9,570Y
2019-05-0385260842-173-38155FOSTER E #6HDCROWNQUEST OPERATING, LLCDRILL10,000Y
2019-05-0384669542-173-38035BLOODWORTH 39 #3MCCLURE OIL COMPANY, INC.DRILL6,300
2019-05-0384669542-173-38035BLOODWORTH 39 #3MCCLURE OIL COMPANY, INC.DRILL6,300
2019-05-0285265442-173-31277CALVERLEY 25 #2PARSLEY ENERGY OPERATIONS, LLCFLD-XFR7,942
2019-05-0285264142-173-32776CALVERLEY 36A #5PARSLEY ENERGY OPERATIONS, LLCFLD-XFR8,139
2019-05-0185264242-173-32527CALVERLEY 25A #15PARSLEY ENERGY OPERATIONS, LLCFLD-XFR8,110
2019-04-2685244042-173-38152TPLT 23 SWD #1PARK HILL DISPOSAL LLCDRILL4,500
page 40 of 231

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