← Caldwell County

Caldwell County Drilling Permits

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

Caldwell County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 3 in the prior quarter). HAMILTON, CLAY leads with 3 permits in the past 12 months, one of 5 operators active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-07-07

All Time

4,492

4,492 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1991-01-1538303042-055-34538FIELDER, NELSON #5NELSON, ROY K. & CO.DRILL2,600
1991-01-0238273042-055-34536BLACKWELL, S. M. #26ENERGYPRO, INC.DRILL2,300
1991-01-0238272942-055-34535BLACKWELL, S. M. #27ENERGYPRO, INC.DRILL2,300
1991-01-0238266742-055-34533LULING AIRPORT #6SHALE OPERATING CO.DRILL2,500
1991-01-0238266642-055-34534LUCKSINGER #1AM-TEX OIL & GAS, INC.DRILL1,950
1990-12-2738286442-055-34537ROBUCK, M. #1DSPILLER, JOSEPH A.DRILL2,800
1990-12-1938252942-055-34532FOWLER, R. B. #1FOWLER & MCCONNELL OIL COMPANYDRILL1,900
1990-12-0338183842-055-34529BLACKWELL, S. M. #25ENERGYPRO, INC.DRILL2,300
1990-12-0338183742-055-34530BLACKWELL, S. M. #24ENERGYPRO, INC.DRILL2,300
1990-11-3038163442-055-34527ROBUCK, M. #12SPILLER, JOSEPH A.DRILL2,400
1990-11-3038163342-055-34528ROBUCK, M. #9SPILLER, JOSEPH A.DRILL2,400
1990-11-2138139742-055-34526BROWN, GUS T. ET AL #1SANDIA ENERGY CORPORATION-NMDRILL2,500Y
1990-11-1938113142-055-34523CARTER #A 19ARABIE, INC.DRILL2,550
1990-11-1638119242-055-34525COST #03JKW ENERGY DIVISIONDRILL2,600
1990-11-1638119242-055-34525COST #03JKW ENERGY DIVISIONDRILL2,600
1990-11-1538114442-055-34524GOMILLION #1HAWKEYE OIL & GAS CORPORATIONDRILL2,500
1990-11-1338078242-055-34522SMITH, W. HEIR #2AJEAN OIL CO.DRILL2,700
1990-11-0538039542-055-34521PESL #1FOSTER ENERGYDRILL2,500
1990-10-2638003142-055-34520MEDLEN, R. M. #2LULOC OIL CO.DRILL2,500
1990-10-1837974542-055-34518CLINGINGSMITH #15HAZELETT OIL COMPANY, INC.DRILL2,500
1990-10-1737971042-055-34519LACKEY, E. T. #1AHAZELETT OIL COMPANY, INC.DRILL2,500
1990-09-1938514242-055-34545PILCHER #3FOSTER ENERGYDRILL2,000
1990-08-2037630342-055-02064CONNOLLY, JET #19HOLLOWAY OIL COMPANYOTHER2,665
1990-08-2037630242-055-02071CONNOLLY, JET #26HOLLOWAY OIL COMPANYOTHER2,650
1990-07-3037539242-055-34516TURNER, R. M. 'B' #6LOCKHART OIL & GASDRILL2,850
1990-07-2737600942-055-34517LACKEY, E.T. #10HAZELETT OIL COMPANY, INC.DRILL2,500
1990-07-2637539142-055-34514MATTHEWS #11LOCKHART OIL & GASDRILL2,850
1990-07-2637539042-055-34515TURNER, R. M. 'A' #6LOCKHART OIL & GASDRILL2,850
1990-07-1637561242-055-34513CUDE, W. T. "B" #5LULOC OIL CO.DRILL2,500
1990-07-0637526342-055-34512CLINGINGSMITH #14HAZELETT OIL COMPANY, INC.DRILL2,500
1990-06-1337431742-055-34511PILCHER/EVANS #3FOSTER ENERGYDRILL2,000
1990-06-1137439642-055-34510WALKER, C. R. #8COALINGA CORPORATIONDRILL2,800
1990-06-0537413542-055-34509TILLER, D. G. #20COALINGA CORPORATIONDRILL2,800
1990-06-0537407042-055-34508CRENSHAW, C. #2BURNETT, G. K.DRILL2,000
1990-05-3037388842-055-34507BROWN, T.H. #2CLAY-WES CO.DRILL2,500
1990-05-2537384542-055-34506SIEVERS, W. A. #8J & J LEASE SERVICEDRILL2,200
1990-05-2337373842-055-34505FORISTER/ KING #2HAWKEYE OIL & GAS CORPORATIONDRILL2,500
1990-05-1837344742-055-34504BROWN, T.H. #1CLAY-WES CO.DRILL2,500
1990-05-1037313242-055-34503EMERSON #3U.S.A. GROUPDRILL2,800
1990-05-0937305842-055-34502NELSON-FIELDER #4NELSON, ROY K. & CO.DRILL2,600
1990-05-0237270442-055-34501FORISTER/KING #1HAWKEYE OIL & GAS CORPORATIONDRILL2,500
1990-04-2537262642-055-34500STROMBERG, W. P. ET AL #2RICHIL CORP.DRILL1,800
1990-04-2537248942-055-34499THREADGILL, R. V. "A" #A 3NELMS BROS. OIL PROPERTIES INC.DRILL2,500
1990-04-1737227742-055-34498TABOR, W. H. #1HMERIDIAN OIL PRODUCTION INC.DRILL2,500Y
1990-04-1737227742-055-34498TABOR, W. H. #1HMERIDIAN OIL PRODUCTION INC.DRILL3,710Y
1990-04-0636995442-055-34482BENNIGHT #1WAGNER OIL & GAS REPORTING, INC.DRILL2,500
1990-04-0537186842-055-34497STROMBERG, W.P. ET AL "B" #1RICHIL CORP.DRILL2,200
1990-04-0437178942-055-34496CLINGINGSMITH #12HAZELETT OIL COMPANY, INC.DRILL2,500
1990-04-0437178942-055-34496CLINGINGSMITH #12HAZELETT OIL COMPANY, INC.DRILL2,500
1990-04-0337177042-055-34495LULING AIRPORT #1SHALE OPERATING CO.DRILL2,500
page 20 of 90
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Caldwell County.