Oil and gas leases in Refugio County — page 7

Refugio County, Texas has 2,465 oil and gas leases with production on file at the Railroad Commission. 764 of them are oil leases and 1,701 are gas leases. Between them they carry 5,633 wellbores. Reported volumes run from January 1993 to August 2026 and come to 120.6 million barrels of oil and 403.1 million Mcf of gas. 146 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Refugio County

How many oil and gas leases are in Refugio County?: Refugio County has 2,465 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Refugio County produced?: Leases in Refugio County have reported 120,607,580 barrels of oil (bbl) and 403,097,181 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Refugio County?: 146 operators file production returns for leases in Refugio County.
How much are mineral rights in Refugio County worth?: There is no single figure: what a mineral or royalty interest in Refugio County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 2,465 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 7 of 13

O'CONNOR -H- — gas, T - C Oil Company, Refugio County, 58 thousand reported
O'CONNOR — gas, T-C Oil Company, LLC, Refugio County, 58 thousand reported
WELDER, J. F. — gas, CTR Petroleum, Inc., Refugio County, 58 thousand reported
MIGUELITA SCANIO — gas, Acock/Anaqua Operating Co., LP, Refugio County, 57 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 57 thousand reported
BARBER — gas, Brayton Oil Corp., Refugio County, 57 thousand reported
O'CONNOR -H- — oil, T-C Oil Company, LLC, Refugio County, 57 thousand reported
OCONNOR, MARY ELLEN — oil, Citation Oil & Gas Corp., Refugio County, 57 thousand reported
THOMAS O'CONNOR -B- — gas, T - C Oil Company, Refugio County, 57 thousand reported
O'CONNOR -H- — gas, T - C Oil Company, Refugio County, 57 thousand reported
SCANIO, MIGUELITA — gas, Cummins & Walker Oil Co., Inc., Refugio County, 57 thousand reported
HEARD, WILSON "B" — gas, Hilcorp Energy Company, Refugio County, 56 thousand reported
CLAY PASTURE -B- STATE UNIT — oil, T-C Oil Company, LLC, Refugio County, 56 thousand reported
O'CONNOR, THOMAS "C" — gas, Hilcorp Energy Company, Refugio County, 56 thousand reported
MARY CLAIRE BAUER ET VIR — oil, Hilcorp Energy Company, Refugio County, 56 thousand reported
ANDERSON, MARY ALICE ET AL 'A' — oil, Maran Oil Company, LLC, Refugio County, 56 thousand reported
SHELTON, F. BEN ET AL — oil, Paloma Operating, LLC, Refugio County, 56 thousand reported
T-C OIL CO.-OCONNOR — gas, T - C Oil Company, Refugio County, 56 thousand reported
MIGUELITA SCANIO — oil, Acock/Anaqua Operating Co., LP, Refugio County, 55 thousand reported
HEARD, IRA "A" — gas, Quintana Pet. Corp., Refugio County, 55 thousand reported
ROOKE B — gas, Wofford, C. J., Refugio County, 55 thousand reported
OBRIEN, J. J. — oil, Cardinal Operating Corporation, Refugio County, 55 thousand reported
O'CONNOR -H- — gas, T - C Oil Company, Refugio County, 55 thousand reported
O'CONNOR, THOMAS "A" — oil, Hilcorp Energy Company, Refugio County, 55 thousand reported
O'CONNOR, L.W. — oil, Dewbre Petroleum Corporation, Refugio County, 55 thousand reported
O'CONNOR "D" — gas, Bishop Petroleum Inc., Refugio County, 55 thousand reported
BRAMAN -A- — gas, T - C Oil Company, Refugio County, 55 thousand reported
O'CONNOR, MARY ELLEN — gas, Emerald Oil & Gas LC, Refugio County, 54 thousand reported
MIGUELITA SCANIO — oil, Acock/Anaqua Operating Co., LP, Refugio County, 54 thousand reported
ROOKE "A" — gas, Wofford, C. J., Refugio County, 54 thousand reported
HEARD - STATE UNIT #1 — gas, CTR Petroleum, Inc., Refugio County, 54 thousand reported
O'CONNOR, DENNIS ET AL -N- — gas, T - C Oil Company, Refugio County, 54 thousand reported
O'CONNOR, THOMAS 'B' — gas, Quintana Pet. Corp., Refugio County, 54 thousand reported
HEARD, CLAUDE E. — gas, Hilcorp Energy Company, Refugio County, 54 thousand reported
OCONNOR, THOMAS -D- — oil, Copano Company, Refugio County, 54 thousand reported
HEARD, CLAUDE E. ET AL — gas, Hilcorp Energy Company, Refugio County, 54 thousand reported
ROOKE, F. B. 4 — gas, C & E Operating, Inc., Refugio County, 54 thousand reported
O CONNOR, THOS. -B- — oil, Quintana Pet. Corp., Refugio County, 54 thousand reported
HYNES, JAMIE — oil, Slack Oil & Gas, Refugio County, 53 thousand reported
LAMBERT, M.F. — oil, H & D Operating Company, Refugio County, 53 thousand reported
HEARD, CLEMENT — gas, Hilcorp Energy Company, Refugio County, 53 thousand reported
WOOD RIVER RANCH 'B' — oil, Kebo Oil & Gas, Inc., Refugio County, 53 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 53 thousand reported
WELDER 'C' — gas, Forest Oil Corporation, Refugio County, 53 thousand reported
SHAY, MARY AGNES POWER — gas, San Patricio Corporation, Refugio County, 53 thousand reported
ROCHE — gas, Paloma Operating, LLC, Refugio County, 53 thousand reported
O'BRIEN-HARKINS — gas, Cummins & Walker Oil Co., Inc., Refugio County, 53 thousand reported
SHAY 'B' — gas, Hilcorp Energy Company, Refugio County, 52 thousand reported
MAUDE WILLIAMS ET AL "B" — gas, Hilcorp Energy Company, Refugio County, 52 thousand reported
COLLINS, PEARL SWIFT — gas, Christopher Oil & Gas Inc, Refugio County, 52 thousand reported
OCONNOR — oil, T - C Oil Company, Refugio County, 52 thousand reported
SHELTON — oil, Kebo Oil & Gas, Inc., Refugio County, 52 thousand reported
SCANIO SHELTON — gas, Acock/Anaqua Operating Co., LP, Refugio County, 52 thousand reported
FAGAN — oil, Ken Petroleum Corporation, Refugio County, 52 thousand reported
LAROSA UNIT — gas, Laroco LLP, Refugio County, 52 thousand reported
T-C OIL CO.-OCONNOR — oil, T - C Oil Company, Refugio County, 52 thousand reported
MAUDE WILLIAMS ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 51 thousand reported
MIGUELITA SCANIO — gas, Acock/Anaqua Operating Co., LP, Refugio County, 51 thousand reported
KENTUCKY-FAGAN — gas, Anderson Oil Ltd., Refugio County, 51 thousand reported
ANDERSON, M. A. -A- — gas, Maran Oil Company, Refugio County, 51 thousand reported
O'CONNOR, THOMAS 'C' — gas, Hilcorp Energy Company, Refugio County, 51 thousand reported
LITTLE, G. W. — oil, Summit Resources, Refugio County, 51 thousand reported
LA ROSA UNIT — gas, Laroco LLP, Refugio County, 51 thousand reported
O'BRIEN, J.J. B — gas, Chilton Energy, Refugio County, 51 thousand reported
SCANIO, MIGUELITA — oil, Acock/Anaqua Operating Co., LP, Refugio County, 51 thousand reported
LAMBERT, M. F. — gas, Pennzoil Exploration & Prod. Co., Refugio County, 51 thousand reported
KENTUCKY-FAGAN — gas, Anderson Oil Corporation, Refugio County, 51 thousand reported
THOMAS O'CONNOR -E- — gas, T - C Oil Company, Refugio County, 50 thousand reported
SCHIRMER-BUCK 'A' UNIT — gas, Remora Management, LLC, Refugio County, 50 thousand reported
FOX, CORA — gas, Slack Oil & Gas, Refugio County, 50 thousand reported
MRS. FANNIE V. W. HEARD — gas, Hilcorp Energy Company, Refugio County, 50 thousand reported
KENTUCKY-FAGAN — gas, Dinero Oil Corporation, Refugio County, 50 thousand reported
WELDER 'D' — gas, Wiser Oil Company, The, Refugio County, 50 thousand reported
O'BRIEN, J.M. J&L "L" — gas, Chilton Energy, Refugio County, 50 thousand reported
W. J. FOX "A" — gas, Hilcorp Energy Company, Refugio County, 50 thousand reported
MAUDE WILLIAMS ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 49 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Quintana Pet. Corp., Refugio County, 49 thousand reported
SHELTON, N — gas, Cummins & Walker Oil Co., Inc., Refugio County, 49 thousand reported
REILLY, ANNIE ET VIR — gas, Hilcorp Energy Company, Refugio County, 49 thousand reported
WELDER, J. F. HEIRS — gas, Allegro Investments, Inc., Refugio County, 49 thousand reported
WELDER-TERRELL — gas, C & E Operating, Inc., Refugio County, 49 thousand reported
ROOKE, P. H. — oil, Kamlok Oil & Gas, Inc., Refugio County, 49 thousand reported
MAUDE WILLIAMS ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 49 thousand reported
SCHIRMER-BUCK UNIT — oil, Christopher Oil & Gas Inc, Refugio County, 48 thousand reported
O'BRIEN, J J — gas, Emerald Oil & Gas LC, Refugio County, 48 thousand reported
T-C OIL COMPANY-O'CONNOR — gas, T - C Oil Company, Refugio County, 48 thousand reported
REILLY, ANNIE ET VIR — gas, Hilcorp Energy Company, Refugio County, 48 thousand reported
OCONNOR, DENNIS ET AL -G- — gas, T - C Oil Company, Refugio County, 48 thousand reported
FOX, W. J. "A" — gas, Hilcorp Energy Company, Refugio County, 48 thousand reported
HEARD, F. V. W. -B- — gas, CTR Petroleum, Inc., Refugio County, 48 thousand reported
O'CONNOR -H- — gas, T-C Oil Company, LLC, Refugio County, 47 thousand reported
WELDER, J. F. HEIRS — gas, Allegro Investments, Inc., Refugio County, 47 thousand reported
WELDER-TERRELL — oil, C & E Operating, Inc., Refugio County, 47 thousand reported
MARBERRY — oil, Ken Petroleum Corporation, Refugio County, 47 thousand reported
ROOKE, P. H. — oil, Kamlok Oil & Gas, Inc., Refugio County, 47 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Quintana Pet. Corp., Refugio County, 47 thousand reported
MIGUELITA SCANIO — oil, Acock/Anaqua Operating Co., LP, Refugio County, 47 thousand reported
WILLIAMS, MAUDE ET AL 'A' — gas, Quintana Pet. Corp., Refugio County, 47 thousand reported
WELDER HEIRS — oil, C & E Operating, Inc., Refugio County, 47 thousand reported
O'BRIEN, J. M. BP (AM) — gas, Acock Engineering & Assoc., Inc., Refugio County, 46 thousand reported
O'CONNOR, L. W. — gas, Pace Oil And Gas Company, Refugio County, 46 thousand reported
WILLIAMS, MAUDE ET AL "A" — oil, Quintana Pet. Corp., Refugio County, 46 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 46 thousand reported
OCONNOR -D- — oil, T - C Oil Company, Refugio County, 46 thousand reported
MARY F. LAMBERT "EA" — gas, Hilcorp Energy Company, Refugio County, 46 thousand reported
SHAY, MARY A. — gas, Mueller Engineering Corp., Refugio County, 46 thousand reported
O'CONNOR, DENNIS ET AL "N" — gas, T - C Oil Company, Refugio County, 46 thousand reported
CLAY PASTURE -B- STATE UNIT — gas, T - C Oil Company, Refugio County, 46 thousand reported
O'CONNOR "H" — gas, T - C Oil Company, Refugio County, 46 thousand reported
HEARD, J. F. B. — gas, CTR Petroleum, Inc., Refugio County, 46 thousand reported
M.V.O.C.-BAPTIST UNIT — oil, Charro Operating, L.L.C., Refugio County, 45 thousand reported
O'CONNOR, THOMAS 'C' — oil, Quintana Pet. Corp., Refugio County, 45 thousand reported
O'CONNOR, THOMAS 'B' — gas, Quintana Pet. Corp., Refugio County, 45 thousand reported
COPANO GAS UNIT — gas, Copano Gas Unit, Refugio County, 45 thousand reported
LAMBERT, M. F. — gas, Hilcorp Energy Company, Refugio County, 45 thousand reported
LAMBERT, M. F. — oil, Hilcorp Energy Company, Refugio County, 45 thousand reported
HUFF, G. — oil, Bridge Oil Company, L. P., Refugio County, 45 thousand reported
O'CONNOR, L. W. — oil, Pace Oil And Gas Company, Refugio County, 45 thousand reported
FAGAN — gas, Great Bay Operations, LLC, Refugio County, 45 thousand reported
WELDER "C" — gas, Wiser Oil Company, The, Refugio County, 45 thousand reported
LAWRENCE WOOD — gas, Anaqua Oil & Gas, Inc., Refugio County, 44 thousand reported
OCONNOR, MARY ELLEN — oil, Citation Oil & Gas Corp., Refugio County, 44 thousand reported
O'CONNOR, DENNIS ET AL -N- — gas, T - C Oil Company, Refugio County, 44 thousand reported
REILLY, ANNIE ET VIR — oil, Quintana Pet. Corp., Refugio County, 44 thousand reported
DUKE RANCH -J- — gas, T - C Oil Company, Refugio County, 44 thousand reported
MARTIN O'CONNOR -M- — gas, T-C Oil Company, LLC, Refugio County, 44 thousand reported
HEARD, IRA 'B' — gas, Quintana Pet. Corp., Refugio County, 44 thousand reported
SCANIO, MIGUELITA — oil, Cummins & Walker Oil Co., Inc., Refugio County, 44 thousand reported
WILLIAMS — gas, Neumin Production Company, Refugio County, 44 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Quintana Pet. Corp., Refugio County, 44 thousand reported
HUFF GU 2 — gas, Bridge Oil Production Co., Inc., Refugio County, 44 thousand reported
HEARD, A. W. J. — gas, CTR Petroleum, Inc., Refugio County, 44 thousand reported
MAUDE WILLIAMS ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 44 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 44 thousand reported
BAUMGARTNER -F- — gas, T - C Oil Company, Refugio County, 44 thousand reported
HEARD, FANNIE V. W. MRS. — gas, Hilcorp Energy Company, Refugio County, 44 thousand reported
REMORA OIL UNIT — oil, Bridge Oil Company, L. P., Refugio County, 43 thousand reported
FAGAN — gas, Great Bay Operations, LLC, Refugio County, 43 thousand reported
BAPTIST — oil, Dale Operating Company, Refugio County, 43 thousand reported
OCONNOR, THOMAS -B- — oil, Copano Company, Refugio County, 43 thousand reported
TOM O'CONNOR (5800 SD. ) UNIT — gas, Quintana Pet. Corp., Refugio County, 43 thousand reported
HEARD, CLEMENT — gas, Hilcorp Energy Company, Refugio County, 43 thousand reported
HEARD, THELMA — gas, Kebo Oil & Gas, Inc., Refugio County, 43 thousand reported
HEARD, FANNIE V. W. MRS — gas, Hilcorp Energy Company, Refugio County, 43 thousand reported
MAUDE WILLIAMS ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 43 thousand reported
MIGUELITA SCANIO — oil, Acock/Anaqua Operating Co., LP, Refugio County, 43 thousand reported
SCHIRMER "C" — oil, Christopher Oil & Gas Inc, Refugio County, 43 thousand reported
J.F.B. HEARD-ARCO — oil, Acock/Anaqua Operating Co., LP, Refugio County, 43 thousand reported
O'BRIEN, J.M. A — gas, Chilton Energy, Refugio County, 42 thousand reported
ROCHE, K. D. -A- — oil, H & D Operating Company, Refugio County, 42 thousand reported
CLEMENT HEARD — gas, Hilcorp Energy Company, Refugio County, 42 thousand reported
FOX, W. J. — oil, Pennzoil Exploration & Prod. Co., Refugio County, 42 thousand reported
O'CONNOR, THOMAS 'B' — oil, Quintana Pet. Corp., Refugio County, 42 thousand reported
GANT-STONE — gas, Dinero Oil Corporation, Refugio County, 42 thousand reported
ROCHE, K. D. A — gas, H & D Operating Company, Refugio County, 42 thousand reported
WILLIAMS, MAUDE ET AL -A- — oil, Quintana Pet. Corp., Refugio County, 42 thousand reported
LA ROSA UNIT — gas, Laroco LLP, Refugio County, 42 thousand reported
SCHIRMER "C" — oil, Christopher Oil & Gas Inc, Refugio County, 41 thousand reported
MESSER, W.H. JR. ET AL — oil, Marquee Corporation, Refugio County, 41 thousand reported
O'CONNOR — gas, T - C Oil Company, Refugio County, 41 thousand reported
ROOKE, F. B. 7 — gas, C & E Operating, Inc., Refugio County, 41 thousand reported
WELDER "F" — gas, Wiser Oil Company, The, Refugio County, 41 thousand reported
WILLIAMS, MAUDE ET AL "B" — oil, Quintana Pet. Corp., Refugio County, 41 thousand reported
O'CONNOR, DENNIS ET AL "N" — gas, T - C Oil Company, Refugio County, 41 thousand reported
O'CONNOR — gas, T - C Oil Company, Refugio County, 41 thousand reported
COASTAL ROCHE — oil, Coastal Plains Exploration, LLC, Refugio County, 41 thousand reported
TOM O'CONNOR (5800 SD)FIELD UNIT — gas, Quintana Pet. Corp., Refugio County, 41 thousand reported
BAUER, MARY CLAIRE — gas, Quintana Pet. Corp., Refugio County, 40 thousand reported
HEARD, F.V.W. "B" — oil, CTR Petroleum, Inc., Refugio County, 40 thousand reported
O'CONNOR, THOMAS "C" — gas, Quintana Pet. Corp., Refugio County, 40 thousand reported
SHELTON, J. ISABELLA -C- — oil, Slack Oil & Gas, Refugio County, 40 thousand reported
T-C OIL CO.-O'CONNER — oil, T - C Oil Company, Refugio County, 40 thousand reported
FAGAN M — gas, Anderson Oil Ltd., Refugio County, 40 thousand reported
ROCHE, K.D. -A- — gas, Kovar Operating, LLC, Refugio County, 40 thousand reported
MARY ALICE ANDERSON -D- — gas, Maran Oil Company, Refugio County, 40 thousand reported
NORDAN,L. A.-OCONNOR,THOMAS,EST. — oil, Nordan & Company, Refugio County, 40 thousand reported
O'BRIEN, J. J. A(S) — gas, Chilton Energy, Refugio County, 40 thousand reported
MARBERRY — oil, Mcdonald & Johnson Resources,LLC, Refugio County, 40 thousand reported
STRIP — gas, T - C Oil Company, Refugio County, 39 thousand reported
LAMBERT, M.F. — oil, H & D Operating Company, Refugio County, 39 thousand reported
WOOD, L. EST. — oil, Cummins & Walker Oil Co., Inc., Refugio County, 39 thousand reported
WILLIAMS, MAUDE ET AL 'A' — gas, Quintana Pet. Corp., Refugio County, 39 thousand reported
WOOD, L. EST 'C' — gas, Cummins & Walker Oil Co., Inc., Refugio County, 39 thousand reported
OCONNOR, THOMAS -B- — oil, Copano Company, Refugio County, 39 thousand reported
OCONNOR, THOS. -D- — oil, Quintana Pet. Corp., Refugio County, 39 thousand reported
ROCHE, K. D. -E- STATE OIL UNIT — oil, Mcleod, George L. Inc., Refugio County, 39 thousand reported
MARTIN O'CONNOR -H- — gas, T - C Oil Company, Refugio County, 39 thousand reported
ANDERSON, MARY ALICE ET AL "A" — gas, Maran Oil Company, Refugio County, 39 thousand reported
SCHIRMER, ET AL — oil, Christopher Oil & Gas Inc, Refugio County, 38 thousand reported
O'CONNOR — gas, T - C Oil Company, Refugio County, 38 thousand reported
O'CONNOR, THOMAS — oil, Cambrian Management, Ltd., Refugio County, 38 thousand reported
REA, W. L. — gas, Laquey, E. C., Refugio County, 38 thousand reported
HEARD, IRA "A" — gas, Hilcorp Energy Company, Refugio County, 38 thousand reported
FAGAN — oil, Great Bay Operations, LLC, Refugio County, 38 thousand reported
LAMBERT, M. F. — gas, Hilcorp Energy Company, Refugio County, 38 thousand reported
BAUER, MARY CLAIRE, ET VIR — oil, Quintana Pet. Corp., Refugio County, 38 thousand reported
W. J. FOX 'A' — gas, Hilcorp Energy Company, Refugio County, 38 thousand reported
M. F. LAMBERT — oil, Hilcorp Energy Company, Refugio County, 38 thousand reported
HEARD, FANNIE V. W. MRS — gas, Hilcorp Energy Company, Refugio County, 38 thousand reported
SCHIRMER, HENRY — oil, Rutherford Oil Corporation, Refugio County, 38 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.