← 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
1989-06-3036087642-055-34445ROBUCK, M. #4SPILLER, J.A.DRILL2,400
1989-06-3036087542-055-34446ROBUCK, M. #5SPILLER, J.A.DRILL2,400
1989-06-3036087442-055-34447ROBUCK, M. #8SPILLER, J.A.DRILL2,400
1989-06-3036087342-055-34448ROBUCK, M. #10SPILLER, J.A.DRILL2,400
1989-06-2936097942-055-34450HYATT #1CACTUS PETROLEUM, INC.DRILL1,800
1989-06-2036058142-055-34443BARBER-LOVELL #1HAWKEYE OIL & GAS CORPORATIONDRILL2,500
1989-06-1436040442-055-34442TALLEY #26NELMS BROS. OIL PROPERTIES INC.DRILL2,800
1989-06-1436040342-055-34441TALLEY #25NELMS BROS. OIL PROPERTIES INC.DRILL2,800
1989-06-1436040242-055-34440TALLEY #24NELMS BROS. OIL PROPERTIES INC.DRILL2,800
1989-06-0936024042-055-34439BOWDEN, O.M. #1ACLAY-WES CO.DRILL2,600
1989-06-0536006242-055-34438WENDT, BILLIE HARRIS ET VIR #1DELRAY OIL, INC.DRILL2,800
1989-05-3135989342-055-34437DAUGHERTY, W.K. #1NELMS BROS. OIL PROPERTIES INC.DRILL2,800
1989-05-2335958342-055-34436NOHRA, PHILIP #5PAN OILDRILL1,800
1989-05-1635938142-055-34435NELIUS, JAMES #1NELMS BROS. OIL PROPERTIES INC.DRILL2,750
1989-05-1035809042-055-34430CASH UNIT #1ADRIAN OIL COMPANY, INC.DRILL2,500
1989-05-0135880742-055-34433THREADGILL, R.V. "C" #C 3NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-05-0135880642-055-34434TALLEY #23NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-04-2735864742-055-34432BROWN #1WAGNER OIL & GAS REPORTING, INC.DRILL3,100
1989-04-2135843342-055-34431WALKER, C. R. #9KECK PARTNERSDRILL3,000
1989-04-1335805942-055-34579THREADGILL, VIRGIL #1NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-04-1135803642-055-34428TALLEY #22NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-03-3035759242-055-34426BOREN #5MESQUITE CRUDE OIL COMPANYDRILL2,600
1989-03-2935743942-055-34425THREADGILL, R.V. "C" #C 1NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-03-2935743842-055-34424THREADGILL, R.V. "C" #C 2NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-02-2835638642-055-34423FIELDER, A. C. #1NELMS BROS. OIL PROPERTIES INC.DRILL3,000
1989-02-2235630042-055-31805CALLIHAM, DONALD #1TRI-CITY OIL COMPANYRENTR2,250
1989-02-1335604242-055-34422RIDDLE, J.M. #3R & S OIL PRODUCTION CO.DRILL2,450
1989-01-0935501742-055-34421MCCORVEY, CLARENCE #1NELMS BROS. OIL PROPERTIES INC.DRILL2,600
1988-12-1935444242-055-34420BARBER, ADA #1THOMAS OIL & GAS COMPANYDRILL2,600
1988-12-1535432242-055-34419LOVELL #4NELMS BROS. OIL PROPERTIES INC.DRILL2,600
1988-12-1535432142-055-34418LOVELL #3NELMS BROS. OIL PROPERTIES INC.DRILL2,600
1988-11-1435330142-055-34417CLINGING SMITH #10HAZELETT OIL COMPANY, INC.DRILL2,500
1988-11-0335299642-055-34416DINGES, W. E. #2LURAY, INC.DRILL2,500
1988-11-0235293542-055-34415CLINGINGSMITH #9HAZELETT OIL COMPANY, INC.DRILL2,500
1988-10-3135284142-055-34414DINGES, W. E. #1LURAY, INC.DRILL2,500
1988-10-2535266142-055-34413DINGES, M.C. #1NELMS BROS. OIL PROPERTIES INC.DRILL2,600
1988-10-1435230442-055-34412ROBINSON, W.F. #2NELMS BROS. OIL PROPERTIES INC.DRILL2,600
1988-10-0335190742-055-34411MCCORVEY, ALLEN #2NELMS BROS. OIL PROPERTIES INC.DRILL2,600
1988-09-3035175742-055-34410KLUTTS #3KLUTTS, CARLOS J.DRILL2,800
1988-09-2835171842-055-34408KLUTTS #2KLUTTS, CARLOS J.DRILL2,800
1988-09-2835169142-055-34409FRANKS #1HAWKEYE OIL & GAS CORPORATIONDRILL2,700
1988-09-1935139442-055-34407MCCORVEY, ALLAN #1NELMS BROS. OIL PROPERTIES INC.DRILL2,700
1988-09-1935139342-055-34406BETTY #1NELMS BROS. OIL PROPERTIES INC.DRILL2,700
1988-09-1535128042-055-34405BOREN #4MESQUITE CRUDE OIL COMPANYDRILL2,650
1988-09-1235113342-055-34403CAST #2JKW ENERGY DIVISIONDRILL2,600
1988-09-1235113242-055-34404CAST #1JKW ENERGY DIVISIONDRILL2,600
1988-09-0835099342-055-34402KLUTTS #1KLUTTS, CARLOS J.DRILL2,800
1988-09-0835099342-055-34402KLUTTS #1KLUTTS, CARLOS J.DRILL2,800
1988-09-0735095542-055-34400LACKEY #4OVERSEA OIL CO.DRILL2,500
1988-09-0735095442-055-34401LACKEY #3OVERSEA OIL CO.DRILL2,500
page 22 of 90
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Caldwell County.