Guadalupe County Drilling Permits

Every permit issued by the Texas Railroad Commission in Guadalupe County — updated daily, data through 2026-06-17.

Guadalupe County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 1 in the prior quarter). DJ EXPLORATION, INC. leads with 1 permit in the past 12 months, one of 3 operators active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-06-17

All Time

3,389

3,389 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1978-11-013605742-187-30883DENMAN, G. M. #17LOCKHART OIL & GASDRILL2,650
1978-10-313589242-187-30882BRIETZKE, ELMER #1ASUPREME OIL COMPANYDRILL1,050
1978-10-313589142-187-30881SCHWARZKOPE, ROBERT A. #1DARROH, HAROLD W.DRILL1,150
1978-10-313589042-187-30880VORPAHL, WELDON #4DARROH, HAROLD W.DRILL1,150
1978-10-203530142-187-30879VORPAHL, WILL FLOYD #3T. W. OIL CO.DRILL1,050
1978-10-203530042-187-30878AHRENS, STANLEY #1T. W. OIL CO.DRILL1,050
1978-10-183496642-187-30877KNOBLOCH, C. "A" #41TEXACO INC.DRILL3,450
1978-10-183496542-187-01838IMHOFF, FRED #1RICHARDSON, JIM OIL CO.OTHER2,249
1978-10-183496442-187-30876KNOBLOCH, C. "A" #42TEXACO INC.DRILL3,450
1978-10-183489942-187-02062DENNING, GEO. A. #1GATHINGS, W. G.OTHER600
1978-10-133486442-187-30875BRIETZKE, B. #29AJANE OIL CO., INC.DRILL1,100
1978-10-103579242-187-30859POOLEY, A. L. #21DELRAY OIL, INC.DRILL2,250
1978-10-063428442-187-30425DENMAN "C" #22AMERICAN PETROFINA CO. OF TEX.RECOMP2,625
1978-10-033394742-187-30874KOEPP, ERICH #8DARROH, HAROLD W.DRILL1,100
1978-10-033394642-187-30873KOEPP, ERICH #7DARROH, HAROLD W.DRILL1,100
1978-10-033394542-187-30872KOEPP, ERICH #9DARROH, HAROLD W.DRILL1,100
1978-09-283363842-187-30871KOEPP, BILLIE #1WARNCKE, GLENNWOODDRILL1,500
1978-09-263339542-187-30870KOEPP, ERICH #6DARROH, HAROLD W.DRILL1,100
1978-09-263339242-187-30869KOEPP, ERICH #5DARROH, HAROLD W.DRILL1,100
1978-09-213312042-187-01531SCHMIDT, FRANK #1RICHARDSON, JIM OIL CO.OTHER2,100
1978-09-193417042-187-80823KNOBLOCH, C. "B" #18TEXACO INC.RECOMP2,633
1978-09-193302542-187-30868FEE #5HRBACEK OIL CORP.DRILL2,500
1978-09-183726542-187-30845KNOBLOCH, C. "A" #38TEXACO INC.DRILL3,450
1978-09-183726142-187-30846KNOBLOCH, C. "A" #39TEXACO INC.DRILL3,450
1978-09-183291542-187-30867WARNCKE, F. #2ROMACK, L. D.DRILL1,000
1978-09-143726442-187-30844KNOBLOCH, C. "A" #37TEXACO INC.DRILL3,450
1978-09-143726042-187-30848KNOBLOCH, C. "A" #40TEXACO INC.DRILL3,450
1978-09-143415342-187-30866POOLEY, A. L. #23DELRAY OIL, INC.DRILL2,250
1978-09-143415242-187-30865POOLEY, A. L. #22DELRAY OIL, INC.DRILL2,250
1978-09-113236742-187-30864DENMAN "C" #27AMERICAN PETROFINA CO. OF TEX.DRILL2,700
1978-09-113236642-187-30863DENMAN "C" #26AMERICAN PETROFINA CO. OF TEX.DRILL2,700
1978-09-073211542-187-30862KOEPP, ERICH #4DARROH, HAROLD W.DRILL1,100
1978-08-303170942-187-30861POOLEY, A. L. #16DELRAY OIL, INC.DRILL2,250
1978-08-303168342-187-30860POOLEY, A. L. #15DELRAY OIL, INC.DRILL2,250
1978-08-303168242-187-30859POOLEY, A. L. #21DELRAY OIL, INC.DRILL2,250
1978-08-303168042-187-30858POOLEY, A. L. #20DELRAY OIL, INC.DRILL2,250
1978-08-303167942-187-30857POOLEY, A. L. #19DELRAY OIL, INC.DRILL2,250
1978-08-303167842-187-30856POOLEY, A. L. #18DELRAY OIL, INC.DRILL2,250
1978-08-303167742-187-30855POOLEY, A. L. #17DELRAY OIL, INC.DRILL2,250
1978-08-293272442-187-30847KNOBLOCH, C. -B- #50TEXACO INC.DRILL3,450
1978-08-293160742-187-30854WRIGHT, JEFF #10DELRAY OIL, INC.DRILL2,250
1978-08-293160542-187-30853WRIGHT, JEFF #9DELRAY OIL, INC.DRILL2,250
1978-08-293160342-187-30852WRIGHT, JEFF #8DELRAY OIL, INC.DRILL2,250
1978-08-243134942-187-30851ANDERSON, TOM #1BELL ENERGY, INC.DRILL2,600
1978-08-243134742-187-30850ANDERSON, TOM #3BELL ENERGY, INC.DRILL2,600
1978-08-243134542-187-30849ANDERSON, TOM #2BELL ENERGY, INC.DRILL2,600
1978-08-083015042-187-30843NEUMANN, RICHARD E. ET UX #2LILES, RALPHDRILL1,500
1978-08-023129442-187-30835KNOBLOCH, C. -B- #46TEXACO INC.DRILL3,460
1978-08-023049442-187-30842KNOBLOCH, C. "B" #48TEXACO INC.DRILL3,460
1978-08-013049342-187-30841KNOBLOCH, C. "B" #49TEXACO INC.DRILL3,440
page 66 of 68

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