Oil and gas leases in Refugio County — page 11

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 11 of 13

ROOKE, B. D. — oil, Brooklyn Union Explor. Co., Inc., Refugio County, 6 thousand reported
HEARD, FANNIE V. W. MRS. — oil, Hilcorp Energy Company, Refugio County, 6 thousand reported
HEARD, MRS. FANNIE V.W. — oil, Quintana Pet. Corp., Refugio County, 6 thousand reported
LAROSA UNIT — gas, Laroco LLP, Refugio County, 6 thousand reported
O'CONNOR — gas, T - C Oil Company, Refugio County, 6 thousand reported
HOUGHTON, J. F. — oil, Sonora Exploration Corporation, Refugio County, 6 thousand reported
O'CONNER -N- — oil, T - C Oil Company, Refugio County, 6 thousand reported
BAUMGARTNER -A- — gas, T - C Oil Company, Refugio County, 6 thousand reported
O'CONNOR, M.E. — oil, Fischer Operating Corporation, Refugio County, 6 thousand reported
SCHIRMER — oil, Double Play Oil & Gas, Inc, Refugio County, 6 thousand reported
ROOKE "B" — oil, Wofford, C. J., Refugio County, 6 thousand reported
MIGUELITA SCANIO — gas, Acock/Anaqua Operating Co., LP, Refugio County, 6 thousand reported
FAGAN C — gas, Great Bay Operations, LLC, Refugio County, 6 thousand reported
MRS. FANNIE V. W. HEARD — gas, Hilcorp Energy Company, Refugio County, 6 thousand reported
HUFF G. U. 1 — gas, Bridge Oil Production Co., Inc., Refugio County, 6 thousand reported
W. J. FOX "A" — oil, Hilcorp Energy Company, Refugio County, 6 thousand reported
OCONNOR, THOMAS, -A- — oil, Quintana Pet. Corp., Refugio County, 6 thousand reported
HEARD, CLAUDE E. ET AL — gas, Hilcorp Energy Company, Refugio County, 6 thousand reported
FOX, CORA — oil, Slack Oil & Gas, Refugio County, 6 thousand reported
HEARD, MRS. FANNIE V. W. — gas, Quintana Pet. Corp., Refugio County, 6 thousand reported
THOMAS O'CONNOR — oil, Acock/Anaqua Operating Co., LP, Refugio County, 6 thousand reported
O'CONNOR, THOMAS "A" — gas, Quintana Pet. Corp., Refugio County, 6 thousand reported
M. F. LAMBERT 'A' — oil, Hilcorp Energy Company, Refugio County, 6 thousand reported
LAMBERT, M. F. — gas, Pennzoil Exploration & Prod. Co., Refugio County, 6 thousand reported
O'CONNOR, THOMAS "B" — oil, Quintana Pet. Corp., Refugio County, 6 thousand reported
O'CONNOR -H- — gas, T-C Oil Company, LLC, Refugio County, 6 thousand reported
WOOD RIVER RANCH 'B' — oil, Kebo Oil & Gas, Inc., Refugio County, 6 thousand reported
O'CONNOR 'A' — gas, Bishop Petroleum Inc., Refugio County, 6 thousand reported
SHELTON — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
HEARD, IRA "B" — gas, Hilcorp Energy Company, Refugio County, 5 thousand reported
O'CONNOR, DENNIS ET AL "CEFI" — gas, Braman, D. H., JR., Refugio County, 5 thousand reported
WELDER "C" — oil, Forest Oil Corporation, Refugio County, 5 thousand reported
MARY ALICE ANDERSON ET AL 'A' — gas, T-C Oil Company, LLC, Refugio County, 5 thousand reported
CLEMENT HEARD — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
O'CONNOR — oil, T-C Oil Company, LLC, Refugio County, 5 thousand reported
HEARD, CLEMENT — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
KENTUCKY-FAGAN — gas, Anderson Oil Ltd., Refugio County, 5 thousand reported
TOM O'CONNOR(5600 FOOT SAND)UNIT — gas, Hilcorp Energy Company, Refugio County, 5 thousand reported
O'CONNOR, THOMAS "B" — gas, Quintana Pet. Corp., Refugio County, 5 thousand reported
HEARD, WILSON "A" — oil, Quintana Pet. Corp., Refugio County, 5 thousand reported
FAGAN — gas, Frostwood Energy, LLC, Refugio County, 5 thousand reported
SCANIO-SHELTON — oil, Acock/Anaqua Operating Co., LP, Refugio County, 5 thousand reported
MAUDE WILLIAMS ET AL 'A' — gas, Hilcorp Energy Company, Refugio County, 5 thousand reported
HEARD, CLEMENT — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
HEARD, CLAUDE E. ET AL — gas, Hilcorp Energy Company, Refugio County, 5 thousand reported
JFB HEARD - HTEX #1H — oil, Acock/Anaqua Operating Co., LP, Refugio County, 5 thousand reported
SCHIRMER-BUCK UNIT — gas, Christopher Oil & Gas Inc, Refugio County, 5 thousand reported
O'CONNOR — oil, T - C Oil Company, Refugio County, 5 thousand reported
LAMBERT, M. F. — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
HEARD, A.W.J. "A" — gas, CTR Petroleum, Inc., Refugio County, 5 thousand reported
HEARD, FANNIE V. W. MRS. — gas, Quintana Pet. Corp., Refugio County, 5 thousand reported
HUFF GU 1 — oil, Setex Oil And Gas Company, Refugio County, 5 thousand reported
HEARD, IRA 'A' — oil, Quintana Pet. Corp., Refugio County, 5 thousand reported
WILLIAMS MAUDE ET AL -A- — oil, Quintana Pet. Corp., Refugio County, 5 thousand reported
ROOKE — gas, Double Play Oil & Gas, Inc, Refugio County, 5 thousand reported
O'CONNOR, DENNIS ET AL "N" — gas, T - C Oil Company, Refugio County, 5 thousand reported
SCHIRMER "C-120" — gas, Christopher Oil & Gas Inc, Refugio County, 5 thousand reported
O'CONNOR "E" — gas, T - C Oil Company, Refugio County, 5 thousand reported
EL OSO CATTLE COMPANY — oil, Citation Oil & Gas Corp., Refugio County, 5 thousand reported
LAMBERT, M. F. — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
ROOKE, B. D. — oil, Brooklyn Union Explor. Co., Inc., Refugio County, 5 thousand reported
REILY, ANNIE ET VIR — oil, Hilcorp Energy Company, Refugio County, 5 thousand reported
MESSER — gas, Acock Engineering & Assoc., Inc., Refugio County, 5 thousand reported
M. E. O'CONNOR — oil, T-C Oil Company, LLC, Refugio County, 5 thousand reported
TATTON — oil, Gruy Petroleum Management Co., Refugio County, 5 thousand reported
THOMAS O'CONNOR 'C' — oil, Quintana Pet. Corp., Refugio County, 5 thousand reported
EL OSO CATTLE COMPANY — gas, Citation Oil & Gas Corp., Refugio County, 5 thousand reported
HEARD, FANNIE V.W. MRS. — gas, Hilcorp Energy Company, Refugio County, 5 thousand reported
MAUDE WILLIAMS ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 5 thousand reported
O'CONNOR — oil, T-C Oil Company, LLC, Refugio County, 5 thousand reported
BAUER, MARY CLAIRE ET VIR — oil, Quintana Pet. Corp., Refugio County, 5 thousand reported
O'CONNOR, THOMAS 'B' — oil, Quintana Pet. Corp., Refugio County, 5 thousand reported
MEOC-MELLON-STATE UNIT — oil, T-C Oil Company, LLC, Refugio County, 5 thousand reported
NORDAN, L. A.-OCONNOR, THOS. EST — oil, Nordan & Company, Refugio County, 4 thousand reported
FAGAN -M- — oil, Dinero Oil Corporation, Refugio County, 4 thousand reported
COLLINS ESTATE — oil, Alyndson Oil & Gas Inc., Refugio County, 4 thousand reported
HEARD-STATE UNIT #1 — oil, CTR Petroleum, Inc., Refugio County, 4 thousand reported
MAUDE WILLIAMS ET AL 'A' — oil, Hilcorp Energy Company, Refugio County, 4 thousand reported
THOMAS O'CONNOR 'A' — gas, Hilcorp Energy Company, Refugio County, 4 thousand reported
OCONNOR, THOMAS, -B- — oil, Copano Company, Refugio County, 4 thousand reported
THOMAS O'CONNOR 'C' — oil, Hilcorp Energy Company, Refugio County, 4 thousand reported
ANDERSON, MARY ALICE ET AL -A- — gas, Maran Oil Company, Refugio County, 4 thousand reported
WILLIAMS, MAUDE ET AL "A" — oil, Hilcorp Energy Company, Refugio County, 4 thousand reported
O'CONNOR, DENNIS ET AL -L- — gas, T - C Oil Company, Refugio County, 4 thousand reported
WILLIAMS, MAUDE ET AL -B- — gas, Hilcorp Energy Company, Refugio County, 4 thousand reported
O'CONNOR, MARY ELLEN — gas, Emerald Oil & Gas LC, Refugio County, 4 thousand reported
O'CONNOR — gas, T - C Oil Company, Refugio County, 4 thousand reported
WELDER "D" — oil, Dale Operating Company, Refugio County, 4 thousand reported
LAMBERT GAS UNIT — gas, Hilcorp Energy Company, Refugio County, 4 thousand reported
O'CONNOR, LAWRENCE W. — gas, Emerald Oil & Gas LC, Refugio County, 4 thousand reported
WELDER "Q" — oil, Wiser Oil Company, The, Refugio County, 4 thousand reported
HEARD, IRA -A- — gas, Amoco Production Company, Refugio County, 4 thousand reported
HEARD, MRS. FANNIE V. W. — gas, Quintana Pet. Corp., Refugio County, 4 thousand reported
BUCKLEY, JOHN — oil, Trident Corporation, Refugio County, 4 thousand reported
ROOKE, B. D. — oil, Brooklyn Union Explor. Co., Inc., Refugio County, 4 thousand reported
OCONNOR, THOMAS "E" — oil, Copano Company, Refugio County, 4 thousand reported
HEARD, FANNIE V.W. MRS. — gas, Hilcorp Energy Company, Refugio County, 4 thousand reported
SCHIRMER-BUCK UNIT — oil, Christopher Oil & Gas Inc, Refugio County, 4 thousand reported
WILLIAMS, MAUDE ET AL "C" — oil, Quintana Pet. Corp., Refugio County, 4 thousand reported
O'CONNOR "B" — oil, Bishop Petroleum Inc., Refugio County, 4 thousand reported
HYNES — oil, Magnum Producing & Operating Co., Refugio County, 4 thousand reported
MARY CLAIRE BAUER ET VIR — oil, Hilcorp Energy Company, Refugio County, 4 thousand reported
MAUDE WILLIAMS ET AL 'A' — oil, Hilcorp Energy Company, Refugio County, 4 thousand reported
WILLIAMS, MAUDE ET AL "A" — oil, Quintana Pet. Corp., Refugio County, 4 thousand reported
NIEMANN, EMIL — oil, J&G Oil & Gas, Refugio County, 4 thousand reported
O'CONNOR, THOS. "B" — oil, Copano Company, Refugio County, 4 thousand reported
OCONNOR, THOS., -E- — oil, Copano Company, Refugio County, 4 thousand reported
CLAUDE E. HEARD, ET AL — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
LA ROSA GAS UNIT — gas, Brooklyn Union Explor. Co., Inc., Refugio County, 3 thousand reported
SCANIO, M — gas, Cummins & Walker Oil Co., Inc., Refugio County, 3 thousand reported
O'CONNOR -D- — gas, T - C Oil Company, Refugio County, 3 thousand reported
ROOKE — oil, Republic Resources, LLC., Refugio County, 3 thousand reported
OCONNOR, DENNIS, ET AL -N- — gas, T - C Oil Company, Refugio County, 3 thousand reported
O'CONNOR, THOMAS "C" — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
ROOKE, B. D. — oil, Brooklyn Union Explor. Co., Inc., Refugio County, 3 thousand reported
O'CONNOR, THOMAS "B" — oil, Quintana Pet. Corp., Refugio County, 3 thousand reported
O'CONNOR, DENNIS ET AL -L- — gas, T - C Oil Company, Refugio County, 3 thousand reported
COPANO GAS UNIT — gas, Copano Gas Unit, Refugio County, 3 thousand reported
COLLINS-BUCK UNIT — gas, Christopher Oil & Gas Inc, Refugio County, 3 thousand reported
THOMAS O'CONNOR 'D' — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
O'BRIEN, J. M. J-1 (AR) — oil, Acock Engineering & Assoc., Inc., Refugio County, 3 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Quintana Pet. Corp., Refugio County, 3 thousand reported
THOMAS O'CONNOR "B" — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
HEARD, MRS. FANNIE V. W. — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
NORDAN & MORRIS, OCONNOR, THOMAS — oil, Nordan & Company, Refugio County, 3 thousand reported
COLLINS-BUCK UNIT — oil, Christopher Oil & Gas Inc, Refugio County, 3 thousand reported
ROOKE, B.D. — oil, Brooklyn Union Explor. Co., Inc., Refugio County, 3 thousand reported
ROOKE, F. B. 7 — oil, C & E Operating, Inc., Refugio County, 3 thousand reported
O'BRIEN, J. M. A (AM) — gas, Chilton Energy, Refugio County, 3 thousand reported
HEARD, IRA, -A- — oil, Amoco Production Company, Refugio County, 3 thousand reported
HEARD, CLAUDE E. — gas, Quintana Pet. Corp., Refugio County, 3 thousand reported
ROOKE, P. H. — oil, Kamlok Oil & Gas, Inc., Refugio County, 3 thousand reported
MAUDE WILLIAMS ET AL 'A' — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
WILLIAMS, MAUDE ET AL "A" — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
LAMBERT, M. F. — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
ROCHE RANCH — oil, Alamo Operating Company, L. C., Refugio County, 3 thousand reported
HOLEMAN — gas, Ken Petroleum Corporation, Refugio County, 3 thousand reported
MAUDE WILLIAMS ET AL "A" — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
LAMBERT, M. F. — gas, Pennzoil Exploration & Prod. Co., Refugio County, 3 thousand reported
LAMBERT — oil, Bagnall & Barber, Inc., Refugio County, 3 thousand reported
DEMMER — oil, CTR Petroleum, Inc., Refugio County, 3 thousand reported
SCHIRMER, HENRY — oil, Simray Oil & Gas, Inc., Refugio County, 3 thousand reported
HEARD, CLAUDE, E. ET AL — oil, Quintana Pet. Corp., Refugio County, 3 thousand reported
IRA HEARD 'A' — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
WELDER HEIRS — oil, C & E Operating, Inc., Refugio County, 3 thousand reported
O'CONNOR, THOMAS "C" — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
HOLEMAN — gas, Ken Petroleum Corporation, Refugio County, 3 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
THOMAS O'CONNOR — oil, Acock/Anaqua Operating Co., LP, Refugio County, 3 thousand reported
T-C OIL COMPANY-O'CONNOR — gas, T - C Oil Company, Refugio County, 3 thousand reported
WILSON HEARD -B- — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
MITCHELL, JOHN N. UNIT — oil, Beckham Resources, Inc., Refugio County, 3 thousand reported
HEARD — oil, Acock/Anaqua Operating Co., LP, Refugio County, 3 thousand reported
ANNIE REILLY ET VIR — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
ROOKE, P. H. — gas, Kamlok Oil & Gas, Inc., Refugio County, 3 thousand reported
M. F. LAMBERT — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
L.A. NORDAN-THOS. O'CONNOR EST — oil, T-C Oil Company, LLC, Refugio County, 3 thousand reported
WELDER "C" — oil, Forest Oil Corporation, Refugio County, 3 thousand reported
OCONNOR, THOS. -B- — oil, Quintana Pet. Corp., Refugio County, 3 thousand reported
HEARD, CLEMENT — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
IRA HEARD "B" — oil, Hilcorp Energy Company, Refugio County, 3 thousand reported
BARBER RANCH — oil, Cummins & Walker Oil Co., Inc., Refugio County, 3 thousand reported
THOMAS O'CONNOR "C" — gas, Hilcorp Energy Company, Refugio County, 3 thousand reported
HOLEMAN — gas, Ken Petroleum Corporation, Refugio County, 3 thousand reported
MARBERRY B — oil, Great Bay Operations, LLC, Refugio County, 2 thousand reported
M. E. O'CONNOR — oil, T-C Oil Company, LLC, Refugio County, 2 thousand reported
BRAMAN -G- — oil, T-C Oil Company, LLC, Refugio County, 2 thousand reported
NORDAN & MORRIS-THOS. O'CONNOR — oil, Nordan & Company, Refugio County, 2 thousand reported
O'CONNOR, THOMAS "A" — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
LAMBERT, M.F. 'A' — oil, Hilcorp Energy Company, Refugio County, 2 thousand reported
ROCHE — gas, Salida Exploration, LLC, Refugio County, 2 thousand reported
SCHIRMER-BUCK UNIT — oil, Christopher Oil & Gas Inc, Refugio County, 2 thousand reported
NIEMANN, EMIL — oil, Pearl, Bill H. Productions, Inc., Refugio County, 2 thousand reported
LAMBERT GAS UNIT — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
CLEMENT HEARD — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
O'CONNOR, DENNIS ET AL -L- — gas, T - C Oil Company, Refugio County, 2 thousand reported
MAUDE WILLIAMS ET AL "C" — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
SCHIRMER-BUCK "A" UNIT — oil, Christopher Oil & Gas Inc, Refugio County, 2 thousand reported
SCANIO/SHELTON — oil, High Plains Gas Systems, Inc., Refugio County, 2 thousand reported
NORDAN & MORRIS, THOS. OCONNOR — oil, Nordan & Company, Refugio County, 2 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
MITCHELL, JOHN N. — gas, Keen Operating Company, Inc., Refugio County, 2 thousand reported
SHELTON — oil, Hilcorp Energy Company, Refugio County, 2 thousand reported
T-C OIL CO.-O'CONNOR — gas, T - C Oil Company, Refugio County, 2 thousand reported
MARBERRY B — oil, Great Bay Operations, LLC, Refugio County, 2 thousand reported
OCONNOR, DENNIS, ET AL -L- — oil, T - C Oil Company, Refugio County, 2 thousand reported
HEARD, J. F. B. — gas, Dewbre Petroleum Corporation, Refugio County, 2 thousand reported
NORDAN,L. A.-OCONNOR,THOS.,EST. — oil, Nordan & Company, Refugio County, 2 thousand reported
O'CONNOR, TOM 4400 SAND GAS UNIT — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
FOX, W. J. — gas, Hilcorp Energy Company, Refugio County, 2 thousand reported
WILLIAMS, MAUDE, ETAL -A- — oil, Quintana Pet. Corp., Refugio County, 2 thousand reported
FOX, W. J. — oil, Hilcorp Energy Company, Refugio County, 2 thousand reported
SCANIO/SHELTON — gas, High Plains Gas Systems, Inc., Refugio County, 2 thousand reported
WILLIAMS, MAUDE ET AL "A" — gas, Quintana Pet. Corp., Refugio County, 2 thousand reported
KENTUCKY-FAGAN — oil, Anderson Oil Ltd., Refugio County, 2 thousand reported
WILLIAMS, MAUDE ET AL "A" — oil, Hilcorp Energy Company, Refugio County, 2 thousand reported
MARY CLAIRE BAUER ET VIR — oil, Hilcorp Energy Company, Refugio County, 2 thousand reported
HEARD, J.F.B. — gas, Dewbre Petroleum Corporation, Refugio County, 2 thousand reported
SCANIO, MIGUELITA — oil, Acock/Anaqua Operating Co., LP, Refugio County, 2 thousand reported
MAUDE WILLIAMS ET AL 'A' — gas, Hilcorp Energy Company, Refugio County, 2 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.