Refugio County Drilling Permits

Every permit issued by the Texas Railroad Commission in Refugio County — updated daily, data through 2026-07-22.

Refugio County permitting is running 3.3 permits a month over the trailing 90 days (10 total, versus 2 in the prior quarter). RISING STAR ENERGY PARTNERS II, leads with 8 permits in the past 12 months, one of 4 operators active in the county.

Last 30 Days

1

Operators (30d)

1

Latest Permit

2026-07-22

All Time

7,894

7,894 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2003-02-0752699742-391-00739TOM O'CONNOR (5800 SD) FLD UNIT #A 4HILCORP ENERGY COMPANYRECOMP5,942
2003-02-0652805542-391-32497WILLIAMS, MAUDE ET AL "A" #D163HILCORP ENERGY COMPANYDRILL4,700
2003-02-0652805542-391-32497WILLIAMS, MAUDE ET AL "A" #D163HILCORP ENERGY COMPANYDRILL4,700
2003-02-0552806242-391-32496WILLIAMS, MAUDE ET AL "A" #D164HILCORP ENERGY COMPANYDRILL4,700
2003-01-3152788742-391-03597SCHIRMER, HENRY #12SIMRAY OIL & GAS, INC.RECOMP6,828
2003-01-2852658642-391-00761BAUER, MARY CLAIRE ET VIR #3GHILCORP ENERGY COMPANYRECOMP4,424
2003-01-2152740642-391-01490TOM O'CONNOR 4400 SAND GAS UNIT #P 32HILCORP ENERGY COMPANYRECOMP5,912
2003-01-1752721142-391-32321WOOD, L. EST. "C" #6CUMMINS & WALKER OIL CO., INC.RECOMP7,200
2003-01-1352704142-391-30211HEARD, IRA "B" #15HILCORP ENERGY COMPANYRECOMP6,750
2003-01-1352704142-391-30211HEARD, IRA "B" #15HILCORP ENERGY COMPANYRECOMP6,750
2003-01-1052719742-391-32495SHELTON, N. #3CUMMINS & WALKER OIL CO., INC.DRILL6,500
2003-01-1052719742-391-32495SHELTON, N. #3CUMMINS & WALKER OIL CO., INC.DRILL6,500
2003-01-0852689342-391-30343TOM O'CONNOR (5800SD) FLD UNIT #P137HILCORP ENERGY COMPANYRECOMP6,012
2003-01-0752657342-391-00736HEARD, IRA "A" #1HILCORP ENERGY COMPANYRECOMP5,910
2003-01-0752657342-391-00736HEARD, IRA "A" #1HILCORP ENERGY COMPANYRECOMP5,910
2002-12-3152597842-391-32492HEARD, CLEMENT #33HILCORP ENERGY COMPANYDRILL8,500
2002-12-3052657242-391-30048HEARD, MRS. FANNIE V. M. #89HILCORP ENERGY COMPANYRECOMP4,500
2002-12-3052657142-391-00759BAUER, MARY CLAIRE ET VIR #1GHILCORP ENERGY COMPANYRECOMP5,949
2002-12-3052657142-391-00759TOM O'CONNOR (5800 SD) FLD UNIT #Q601GHILCORP ENERGY COMPANYRECOMP5,949
2002-12-3052657042-391-30194BAUER, MARY CLAIRE ET VIR #11HILCORP ENERGY COMPANYRECOMP6,750
2002-12-1252619042-391-32494REILLY, ANNIE ET VIR #20HILCORP ENERGY COMPANYDRILL8,500
2002-12-1252619042-391-32494REILLY, ANNIE ET VIR #20HILCORP ENERGY COMPANYDRILL8,500
2002-12-1252617942-391-32493MAYO, TOM #1DEWBRE PETROLEUM CORPORATIONDRILL3,800
2002-12-0652516642-391-32400O'BRIEN, J. J. #201EMERALD OIL & GAS LCRECOMP6,492
2002-12-0452597942-391-00767REILLY, ANNIE ET VIR #6HILCORP ENERGY COMPANYRENTR5,976
2002-11-2652590442-391-31935O'CONNOR, DENNIS ET AL -N- #N 13T - C OIL COMPANYRECOMP5,194
2002-11-2252559942-391-32491TOM O'CONNOR (5800SD) FLD UNIT #Q117HILCORP ENERGY COMPANYDRILL6,400
2002-11-2052559742-391-00425WILLIAMS, MAUDE ET AL "A" #16HILCORP ENERGY COMPANYRECOMP5,925
2002-11-1252537242-391-32490MC #1BRAMAN, D. H., JR.DRILL13,000
2002-11-1252531542-391-00943HEARD, F. V. W. #3ACOCK/ANAQUA OPERATING CO., LCRECOMP5,100
2002-11-1252531542-391-00943HEARD, F. V. W. #3ACOCK/ANAQUA OPERATING CO., LCRECOMP5,100
2002-11-1252525242-391-03897TOM O'CONNOR 4400 SAND GAS UNIT #P127HILCORP ENERGY COMPANYRECOMP4,463
2002-11-1252519942-391-01444LAMBERT, M. F. #103HILCORP ENERGY COMPANYRECOMP5,840
2002-11-0752520042-391-01485O'CONNOR, THOMAS "A" #3GHILCORP ENERGY COMPANYRECOMP5,916
2002-11-0552516742-391-01177O'CONNOR, THOMAS "C" #62HILCORP ENERGY COMPANYRECOMP4,515
2002-11-0452513442-391-02029O'CONNOR, THOMAS "A" #90HILCORP ENERGY COMPANYRECOMP5,910
2002-11-0452513442-391-02029O'CONNOR, THOMAS "A" #90HILCORP ENERGY COMPANYRECOMP5,910
2002-11-0152513542-391-01487O'CONNOR, THOMAS "A" #5GHILCORP ENERGY COMPANYRECOMP5,996
2002-10-2852499642-391-32489O'CONNOR, M V EST #1CUMMINS & WALKER OIL CO., INC.DRILL6,600
2002-10-2852499642-391-32489O'CONNOR, M V EST #1CUMMINS & WALKER OIL CO., INC.DRILL6,600
2002-10-2852493042-391-32488O'BRIEN, J. M. #D 6ACOCK/ANAQUA OPERATING CO., LCDRILL6,500
2002-10-2852493042-391-32488O'BRIEN, J. M. #D 6ACOCK/ANAQUA OPERATING CO., LCDRILL3,500
2002-10-2552462642-391-00649HEARD, CLAUDE E. ET AL #3HILCORP ENERGY COMPANYRECOMP6,169
2002-10-2552462642-391-00649HEARD, CLAUDE E. ET AL #3HILCORP ENERGY COMPANYRECOMP6,169
2002-10-2552462642-391-00649HEARD, CLAUDE E. ET AL #3HILCORP ENERGY COMPANYRECOMP6,169
2002-10-2352472942-391-30261O'BRIEN, J. J. A #9ACOCK/ANAQUA OPERATING CO., LCRECOMP5,175
2002-10-1452454742-391-01327LAMBERT, M. F. #71HILCORP ENERGY COMPANYRECOMP5,900
2002-10-1452454742-391-01327LAMBERT GAS UNIT #71HILCORP ENERGY COMPANYRECOMP5,900
2002-10-1155203042-391-31895O'CONNOR, THOMAS "C" #92HILCORP ENERGY COMPANYRECOMP6,042
2002-10-1052453242-391-32487DUNN #1ANDERSON, STEVEN C.DRILL8,400
page 62 of 158

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