← Upton County

Upton County Drilling Permits

Every permit issued by the Texas Railroad Commission in Upton County — updated daily, data through 2026-08-04.

Upton County permitting is running 37 permits a month over the trailing 90 days (110 total, down 38% on the prior quarter). 4 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 143 permits in the past 12 months, one of 23 operators active in the county.

Last 30 Days

13

Operators (30d)

5

Latest Permit

2026-08-04

All Time

16,308

16,308 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1991-11-2539436642-461-33202MCELROY, CRIER #392CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539436542-461-33203MCELROY, CRIER #365WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539436442-461-33204MCELROY, CRIER #369WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539436342-461-33205MCELROY, CRIER #389CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539436242-461-33206MCELROY, CRIER #387CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539436142-461-33207MCELROY, CRIER #368WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539436042-461-33208MCELROY, CRIER #391CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435742-461-33209MCELROY, CRIER #367WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435742-461-33209MCELROY, CRIER #367WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435642-461-33210MCELROY, CRIER #390CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435542-461-33211MCELROY, CRIER #380CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435342-461-33212MCELROY, CRIER #386CHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435242-461-33213MCELROY, CRIER #370WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435242-461-33213MCELROY, CRIER #370WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435142-461-33214MCELROY, CRIER #371WCHEVRON U. S. A. INC.DRILL3,500
1991-11-2539435042-461-33215MCELROY, CRIER #385CHEVRON U. S. A. INC.DRILL3,500
1991-11-2039425542-461-33199CONNELL "A" #1PARKER & PARSLEY DEVELOPMENT CO.DRILL8,400
1991-11-2039405642-461-33197MCELROY, CRIER #388CHEVRON U. S. A. INC.DRILL3,500
1991-11-1939405842-461-33198MCELROY, CRIER #383CHEVRON U. S. A. INC.DRILL3,500
1991-11-1939405742-461-33195MCELROY, CRIER #376CHEVRON U. S. A. INC.DRILL3,500
1991-11-1939405442-461-33196MCELROY, CRIER #381CHEVRON U. S. A. INC.DRILL3,500
1991-11-1939380442-461-01485BENEDUM SPRABERRY UNIT #7501COX, JOHN L.RECOMP7,500
1991-11-1439395842-461-33194COX - RICHARDSON 43 #1CHEVRON U. S. A. INC.DRILL10,000
1991-11-1439395842-461-33194COX - RICHARDSON 43 #1CHEVRON U. S. A. INC.DRILL10,000
1991-11-1239368042-461-03982PEGASUS PENNSYLVANIAN UNIT #1712MOBIL PRODUCING TX. & N.M. INC.DRILL10,490
1991-11-0639368242-461-33178MCELROY, CRIER #378CHEVRON U. S. A. INC.DRILL3,500
1991-10-3039335942-461-33188PEGASUS PENNSYLVANIAN UNIT #2409WMOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039335742-461-33193PEGASUS PENNSYLVANIAN UNIT #1803WMOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039335642-461-33192PEGASUS PENNSYLVANIAN UNIT #1724WMOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039335642-461-33192PEGASUS PENNSYLVANIAN UNIT #1724MOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039335542-461-33191PEGASUS PENNSYLVANIAN UNIT #1723WMOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039335342-461-33190PEGASUS PENNSYLVANIAN UNIT #1722WMOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039335142-461-33189PEGASUS PENNSYLVANIAN UNIT #2307WMOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039328742-461-33187PEGASUS PENNSYLVANIAN UNIT #2410MOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039328642-461-33186PEGASUS PENNSYLVANIAN UNIT #2013MOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-3039328642-461-33186PEGASUS PENNSYLVANIAN UNIT #2013MOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1991-10-2939329842-461-33185MCELROY, CRIER #377CHEVRON U. S. A. INC.DRILL3,500
1991-10-2939329842-461-33185MCELROY, CRIER #377CHEVRON U. S. A. INC.DRILL3,500
1991-10-2939329742-461-33184MCELROY, CRIER #382CHEVRON U. S. A. INC.DRILL3,500
1991-10-2939329342-461-33182MCELROY, CRIER #372CHEVRON U. S. A. INC.DRILL3,500
1991-10-2839170742-461-31374LULA "37" #1TSF OPERATINGRECOMP8,425
1991-10-2539329542-461-33183MCELROY, CRIER #373CHEVRON U. S. A. INC.DRILL3,500
1991-10-2339306342-461-33180MCELROY, CRIER #379CHEVRON U. S. A. INC.DRILL3,500
1991-10-2239306242-461-33179MCELROY, CRIER #374CHEVRON U. S. A. INC.DRILL3,500
1991-10-2239306142-461-33181MCELROY, CRIER #384CHEVRON U. S. A. INC.DRILL3,500
1991-10-0739244042-461-31788BENEDUM SPRABERRY UNIT #202COX, JOHN L.RECOMP7,800
1991-10-0339237242-461-33176OWENS "J" #5COX, JOHN L.DRILL8,700
1991-10-0339236942-461-33177MORGAN #5COX, JOHN L.DRILL8,700
1991-09-2739224142-461-33175MCERLOY RANCH CO. "M" #30CHEVRON U. S. A. INC.DRILL11,000
1991-09-2739224142-461-33175MCELROY RANCH CO. "M" #30CHEVRON U. S. A. INC.DRILL11,000
page 275 of 327
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Upton County.