Mcculloch County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcculloch County — updated daily, data through 2026-05-19.

Mcculloch County permitting is running 0.3 permits a month over the trailing 90 days (1 total, after a quiet prior quarter). ENTERPRISE PRODUCTS OPERATINGLLC leads with 1 permit in the past 12 months, the only operator active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-05-19

All Time

912

912 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2026-05-1991565342-307-31218SE-230 #1ENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2022-05-2487964242-307-31217APPLETON #21BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2022-05-2487964042-307-31216APPLETON #20BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2022-02-0187639342-307-31214APPLETON #19BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2020-12-1886650442-307-31207WHITE RANCH A #3DISCOVERY OPERATING, INC.RECOMP1,500
2020-11-1886612042-307-31213APPLETON #18BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2020-11-1886611942-307-31212APPLETON #17BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2020-11-1886611742-307-31211APPLETON #16BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2020-11-1886611442-307-31210APPLETON #15BFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2020-06-1086382542-307-31209WHITE RANCH 'A' #4DISCOVERY OPERATING, INC.DRILL1,500
2020-06-1086382542-307-31209WHITE RANCH 'A' #4DISCOVERY OPERATING, INC.DRILL1,500
2020-06-0486376642-307-31208SE-242 #1ENTERPRISE PRODUCTS TEXAS OP LLCDRILL400
2019-09-1285687342-307-31181APPLETON #7FLINT ROCK RESOURCES MGMNT, INC.RECOMP1,200
2019-07-0285474442-307-31207WHITE RANCH 'A' #3CALLAN OPERATING COMPANY, LLCDRILL600
2019-01-0384824742-307-31206WHITE RANCH 'A' #2CALLAN OPERATING COMPANY, LLCDRILL600
2019-01-0384824742-307-31206WHITE RANCH 'A' #2CALLAN OPERATING COMPANY, LLCDRILL1,600
2019-01-0384824742-307-31206WHITE RANCH 'A' #2DISCOVERY OPERATING, INC.DRILL1,600
2018-09-3084257042-307-31205WISE #1SIERRA BLANCA OPERATINGDRILL1,200
2018-04-2783938842-307-31204WHITE RANCH 'A' #1CALLAN OPERATING COMPANY, LLCDRILL980
2018-04-2783938842-307-31204WHITE RANCH 'A' #1CALLAN OPERATING COMPANY, LLCRECOMP1,700
2018-01-2383469742-307-31203APPLETON #14AFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2018-01-1783468942-307-31201APPLETON #11AFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2018-01-1283469442-307-31202APPLETON #13AFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2018-01-1083468842-307-31200APPLETON #12AFLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2017-04-0682486342-307-31197MARSHALL #2MESA OPERATING, LLCDRILL2,000
2017-04-0682486242-307-31196MARSHALL #1MESA OPERATING, LLCDRILL2,000
2016-12-3082120842-307-31195GASSIOT -A- #2REBCO OIL, INC.DRILL1,500
2016-10-2481943842-307-31194WHITE ESTATE #1MINX RESOURCES LLCDRILL1,200
2016-09-1581830742-307-31193GASSIOT -A- #1REBCO OIL, INC.DRILL1,500
2016-07-2181704542-307-31192CAROL GASSIOT #1STRAWN PARTNERS OPERATING, LLCDRILL2,000
2016-06-1381624742-307-31191STERLING MOORE #23H CONSULTING, LLCDRILL2,000
2016-06-1381624342-307-31190STERLING MOORE #13H CONSULTING, LLCDRILL2,000
2016-06-0981618042-307-31189PLACID RIDGE #1MERCURY OPERATING, LLCDRILL9,000
2016-05-2081575342-307-31188JIMMY MARSHALL #33H CONSULTING, LLCDRILL2,000
2016-02-0481367242-307-31187JIMMY MARSHALL #2MESA OPERATING, LLCDRILL1,600
2016-02-0481367242-307-31187JIMMY MARSHALL #23H CONSULTING, LLCDRILL2,000
2015-09-1181020942-307-31186JIM MARSHALL #1MESA OPERATING, LLCDRILL1,200
2015-09-1181020942-307-31186JIMMY MARSHALL #13H CONSULTING, LLCDRILL2,000
2015-07-3180874342-307-31185SANDRA WUEST #1MESA OPERATING, LLCDRILL1,200
2015-04-2180567842-307-31184APPLETON #10FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2015-04-2080567542-307-31183APPLETON #9FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2015-01-0580230842-307-31182APPLETON #8FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-12-0580125642-307-31181APPLETON #7FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-11-0779986842-307-31180APPLETON #6FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-09-0379372642-307-31179APPLETON #5FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-07-1479102742-307-31178HEMPHILL #3FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-07-1479102342-307-31177CARR #1FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-06-2078733542-307-31174THOMAS #1GEOSURVEYS, INC.DRILL1,400
2014-06-0778627542-307-31176APPLETON #4FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
2014-06-0778627342-307-31175APPLETON #3FLINT ROCK RESOURCES MGMNT, INC.DRILL1,200
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcculloch County.