Oil and gas leases in Webb County — page 31

Webb County, Texas has 10,976 oil and gas leases with production on file at the Railroad Commission. 236 of them are oil leases and 10,740 are gas leases. Between them they carry 11,630 wellbores. Reported volumes run from January 1993 to August 2026 and come to 13.0 million barrels of oil and 17.3 billion Mcf of gas. 318 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 Webb County

How many oil and gas leases are in Webb County?: Webb County has 10,976 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Webb County produced?: Leases in Webb County have reported 12,966,572 barrels of oil (bbl) and 17,286,566,099 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Webb County?: 318 operators file production returns for leases in Webb County.
How much are mineral rights in Webb County worth?: There is no single figure: what a mineral or royalty interest in Webb County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 10,976 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 31 of 55

KHA S3 — gas, Killam Oil Co., Ltd., Webb County, 620 thousand reported
CALLAGHAN RANCH — gas, Denali Oil & Gas Management, LLC, Webb County, 620 thousand reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 620 thousand reported
BRUNI MINERAL TRUST GAS UNIT — gas, Killam Oil Co., Ltd., Webb County, 620 thousand reported
HUBBERD — gas, Houston Exploration Company, The, Webb County, 619 thousand reported
MARTINEZ, D.S. — gas, Columbus Energy Corp., Webb County, 619 thousand reported
VT BENAVIDES — gas, Starrak Operating Company, Inc., Webb County, 619 thousand reported
BEASLEY CONNEVEY RANCH -C- — gas, Hughes, Dan A. Company, Webb County, 618 thousand reported
BOOTH, W. V. — gas, CD Resources Company, Webb County, 618 thousand reported
BHE — gas, Mohican Operating, L.L.C., Webb County, 617 thousand reported
G.B.G.L. & C. CO., L.T.D. — gas, Mobil Producing TX. & N.M. Inc., Webb County, 617 thousand reported
AKIN-MCKENDRICK — gas, Columbus Energy Corp., Webb County, 617 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 617 thousand reported
BENAVIDES, ROSA V. 1908 — gas, Enron Oil & Gas Company, Webb County, 617 thousand reported
MARTINEZ, C. — gas, Transamerican Natural Gas Corp., Webb County, 617 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 617 thousand reported
SAN AMBROSIA D (SA11) — gas, SM Energy Company, Webb County, 616 thousand reported
BENAVIDES, ARTURO — gas, Eog Resources, Inc., Webb County, 616 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 616 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 616 thousand reported
ORTIZ RANCH 'C' — gas, Killam Oil Co., Ltd., Webb County, 616 thousand reported
BENAVIDES, ROSA V. "E" — gas, Conoco Inc., Webb County, 615 thousand reported
SAUNDERS STATE 108 "H" — gas, Lewis Petro Properties, Inc., Webb County, 615 thousand reported
G-B STATE A — gas, Eog Resources, Inc., Webb County, 615 thousand reported
BMT — gas, Conocophillips Company, Webb County, 615 thousand reported
CERRITO — gas, Escondido Resources II, LLC, Webb County, 615 thousand reported
TRIPHENE MIDDLETON "D" — gas, Middleton Oil Company, Webb County, 615 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 615 thousand reported
CULPEPPER — gas, Enron Oil & Gas Company, Webb County, 615 thousand reported
BRISCOE C — gas, SM Energy Company, Webb County, 614 thousand reported
LECHENGER — gas, Conoco Inc., Webb County, 614 thousand reported
KILLAM HURD AMOCO FEE — gas, Amoco Production Company, Webb County, 614 thousand reported
MIDDLETON, TRIPHENE — gas, Middleton Oil Company, Webb County, 614 thousand reported
SLAUGHTER — gas, Lewis Petro Properties, Inc., Webb County, 613 thousand reported
NORTH MARSHALL ST WELLS FARGO GU — gas, Eog Resources, Inc., Webb County, 613 thousand reported
BRISCOE CHUPADERA RANCH — gas, Anadarko E&P Onshore LLC, Webb County, 613 thousand reported
PESCADITO STATE 2024 — gas, Killam Oil Co., Ltd., Webb County, 613 thousand reported
GATES 07-DR — gas, Lewis Petro Properties, Inc., Webb County, 613 thousand reported
HEIN TRUST — gas, Conoco Inc., Webb County, 612 thousand reported
G-B STATE D — gas, Eog Resources, Inc., Webb County, 612 thousand reported
GATES "N" TR4 — gas, Lewis Petro Properties, Inc., Webb County, 612 thousand reported
MCKENDRICK "C" — gas, Kerr-Mcgee Oil & Gas Onshore LP, Webb County, 612 thousand reported
BRISCOE G GU4 STATE (SA) — gas, SM Energy Company, Webb County, 612 thousand reported
BENAVIDES FMT — gas, Eog Resources, Inc., Webb County, 611 thousand reported
GARNER RANCH "1060" — gas, Texaco E & P Inc., Webb County, 611 thousand reported
BRISCOE CHUPADERA RANCH A — gas, SN Ef Maverick, LLC, Webb County, 611 thousand reported
BRUNI RANCH — gas, Conoco Inc., Webb County, 610 thousand reported
ARMSTRONG RANCH — gas, XCL-Texas, Inc., Webb County, 610 thousand reported
BRUNI, A. M. EST., -B- — gas, Merit Energy Company, Webb County, 610 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 609 thousand reported
BRISCOE G GU4 STATE (SA) — gas, SM Energy Company, Webb County, 609 thousand reported
GARNER, TULLY C. — gas, Enron Oil & Gas Company, Webb County, 609 thousand reported
CERRITO 1389 — gas, Lewis Petro Properties, Inc., Webb County, 609 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 608 thousand reported
K&H FEE "1575" — gas, Killam Oil Co., Ltd., Webb County, 608 thousand reported
MARTIN, SOPHIE J. "B" — gas, Michael Petroleum Corporation, Webb County, 608 thousand reported
K&H FEE — gas, Killam Oil Company, Webb County, 608 thousand reported
BRISCOE B (SA20) — gas, SM Energy Company, Webb County, 607 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 607 thousand reported
CATTO HEIRS UNIT #2 — gas, Killam Oil Company, Webb County, 607 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 606 thousand reported
B.M.T. — gas, Transtexas Gas Corporation, Webb County, 606 thousand reported
HUBBERD "B" — gas, Ricochet Energy, Inc., Webb County, 606 thousand reported
PUIG, A.E. / STATE — gas, Lewis Petro Properties, Inc., Webb County, 605 thousand reported
CLARK, N. H. — gas, Columbus Energy Corp., Webb County, 605 thousand reported
SAUNDERS, J.R. — gas, Hunter Petroleum Inc., Webb County, 605 thousand reported
VAQUILLAS 1647 — gas, Enron Oil & Gas Company, Webb County, 605 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 605 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 605 thousand reported
HUBBERD — gas, Houston Exploration Company, The, Webb County, 604 thousand reported
LAS RAICES RANCH — gas, Xto Energy Inc., Webb County, 604 thousand reported
BRUNI MINERAL C — gas, Enron Oil & Gas Company, Webb County, 603 thousand reported
B.M.T. — gas, Hilcorp Energy Company, Webb County, 602 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 601 thousand reported
PALAFOX 2182 - 8 E — gas, Lewis Petro Properties, Inc., Webb County, 601 thousand reported
VT MILLER-STOKES 1968 — gas, Virtex Operating Company, Inc., Webb County, 601 thousand reported
GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 601 thousand reported
GARNER, TULLY C. — gas, Enron Oil & Gas Company, Webb County, 600 thousand reported
BRISCOE RANCH — gas, Endeavor Natural Gas, LP, Webb County, 600 thousand reported
DIX RANCH A-1768 — gas, Conocophillips Company, Webb County, 600 thousand reported
STAGGS, JULIE-STATE — gas, Webb County, 600 thousand reported
STANFORD, P. H. — gas, Rosetta Resources Operating LP, Webb County, 600 thousand reported
SANTOS — gas, Transtexas Gas Corporation, Webb County, 599 thousand reported
KILLAM & HURD FEE 1504 — gas, Killam Oil Co., Ltd., Webb County, 599 thousand reported
SLATOR RANCH — gas, Eog Resources, Inc., Webb County, 599 thousand reported
RAMIREZ, J. E. "A" — gas, Houston Exploration Company, The, Webb County, 599 thousand reported
BARREDA 34 — gas, Lewis Petro Properties, Inc., Webb County, 599 thousand reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 598 thousand reported
VAQUILLAS RANCH CO.,LTD — gas, Conoco Inc., Webb County, 598 thousand reported
BOOTH, W. V. — gas, CD Resources Company, Webb County, 598 thousand reported
WM JAMES TRUST — gas, American Exploration Company, Webb County, 598 thousand reported
LUNDELL -A- — gas, Conoco Inc., Webb County, 597 thousand reported
ALEXANDER, CHARLES — gas, Conoco Inc., Webb County, 597 thousand reported
LAS RAICES RANCH — gas, Xto Energy Inc., Webb County, 597 thousand reported
BRISCOE R (SA1) — gas, SM Energy Company, Webb County, 597 thousand reported
ALLEY — gas, Ep Operating Limited Partnership, Webb County, 597 thousand reported
PETTY, O. S. — gas, Kerns O & G, Inc., Webb County, 596 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 595 thousand reported
ZACHRY, H. B. — gas, Columbus Energy Corp., Webb County, 595 thousand reported
HUBBERD, WILLIAM B — gas, Conoco Inc., Webb County, 594 thousand reported
SOUTH CALLAGHAN RANCH — gas, Calpine Natural Gas L.P., Webb County, 594 thousand reported
WM WEBB COUNTY SCHOOL LAND — gas, Sabco Operating Company, Webb County, 594 thousand reported
DE SPAIN — gas, Enron Oil & Gas Company, Webb County, 593 thousand reported
FROST TRUST 49 — gas, Conocophillips Company, Webb County, 593 thousand reported
BENAVIDES, R.V. — gas, Transamerican Natural Gas Corp., Webb County, 592 thousand reported
KAISER STATE 2 — gas, Conoco Inc., Webb County, 592 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 592 thousand reported
BRUNI, A. M. ESTATE — gas, Columbus Energy, LLC, Webb County, 591 thousand reported
KILLAM & HURD FEE 1496 — gas, Killam Oil Co., Ltd., Webb County, 591 thousand reported
BRISCOE B (SA26) — gas, SM Energy Company, Webb County, 591 thousand reported
ROSCHER, W. C. 518 — gas, Conoco Inc., Webb County, 590 thousand reported
BILLINGS RANCH — gas, Eog Resources, Inc., Webb County, 590 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 590 thousand reported
BRISCOE A — gas, SM Energy Company, Webb County, 590 thousand reported
HUISACHE CATTLE COMPANY A — gas, Lewis Petro Properties, Inc., Webb County, 590 thousand reported
BRISCOE-MANRY 1131 — gas, Lewis Petro Properties, Inc., Webb County, 590 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 590 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 590 thousand reported
GARNER — gas, Lewis Petro Properties, Inc., Webb County, 589 thousand reported
HUBBERD — gas, Transtexas Gas Corporation, Webb County, 589 thousand reported
B.M.T. A — gas, Conocophillips Company, Webb County, 588 thousand reported
PILONCILLO — gas, TBM Catarina, LLC, Webb County, 588 thousand reported
ROSA V. DE BENAVIDES 1450 — gas, Webb County, 587 thousand reported
BEASLEY WELHAUSEN STATE 105 — gas, Lewis Petro Properties, Inc., Webb County, 587 thousand reported
7-B CATTLE CO. — gas, Transamerican Natural Gas Corp., Webb County, 585 thousand reported
BRISCOE CHUPADERA RANCH — gas, Anadarko E&P Onshore LLC, Webb County, 585 thousand reported
BRUNI RANCH — gas, Conoco Inc., Webb County, 585 thousand reported
VAQUILLAS RANCH STATE F — gas, Conoco Inc., Webb County, 585 thousand reported
VAQUILLAS RANCH - I — gas, Conoco Inc., Webb County, 584 thousand reported
MIDDLETON FEE — gas, Middleton Oil Company, Webb County, 584 thousand reported
GARNER, TULLY C. — gas, Enron Oil & Gas Company, Webb County, 584 thousand reported
SAUNDERS-EISENHOWER — gas, Hunter Petroleum Inc., Webb County, 584 thousand reported
DIX RANCH A 1763 — gas, Conocophillips Company, Webb County, 584 thousand reported
BILLINGS — gas, Eog Resources, Inc., Webb County, 584 thousand reported
ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 583 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 583 thousand reported
STAGGS — gas, Eog Resources, Inc., Webb County, 583 thousand reported
PGE BROWNE — gas, Silverbow Resources Oper, LLC, Webb County, 582 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 582 thousand reported
B.M.T. — gas, Transamerican Natural Gas Corp., Webb County, 582 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 581 thousand reported
SAN AMBROSIA F (SA) 12 — gas, SM Energy Company, Webb County, 581 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 581 thousand reported
SLAUGHTER — gas, Lewis Petro Properties, Inc., Webb County, 581 thousand reported
GARNER, JOHN NANCE — gas, Lewis Petro Properties, Inc., Webb County, 581 thousand reported
RUSSELL-WINCH — gas, North Central Oil Corp., Webb County, 581 thousand reported
BRISCOE "C" — gas, SM Energy Company, Webb County, 580 thousand reported
BRISCOE B (SA7) — gas, SM Energy Company, Webb County, 580 thousand reported
LEYENDECKER "A" — gas, Lewis Petro Properties, Inc., Webb County, 580 thousand reported
BRISCOE "E" — gas, Webb County, 579 thousand reported
MCKENDRICK-AKIN UNIT — gas, Columbus Energy Corp., Webb County, 578 thousand reported
B.M.T. — gas, Transtexas Gas Corporation, Webb County, 578 thousand reported
BRISCOE RANCH, INC. — gas, Hurd Enterprises, Ltd., Webb County, 578 thousand reported
SANCHEZ, ANGELINA — gas, Valence Operating Company, Webb County, 578 thousand reported
COATS — gas, Rosetta Resources Operating LP, Webb County, 578 thousand reported
ALLEY — gas, Ep Operating Limited Partnership, Webb County, 578 thousand reported
VAQUILLAS RANCH L5 — gas, Conoco Inc., Webb County, 577 thousand reported
SAN AMBROSIA F (SA16) 13 — gas, SM Energy Company, Webb County, 577 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 576 thousand reported
STATE LEASE "B" — gas, Transamerican Natural Gas Corp., Webb County, 576 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 575 thousand reported
B.M.T. B — gas, Conoco Inc., Webb County, 575 thousand reported
BMT — gas, Hughes, Dan A. Company, L.P., Webb County, 575 thousand reported
OWEN BRISCOE 1133 — gas, Lewis Petro Properties, Inc., Webb County, 575 thousand reported
PUIG, L. F. — gas, Lewis Petro Properties, Inc., Webb County, 575 thousand reported
VERGARA 1674 — gas, Ep Operating Limited Partnership, Webb County, 574 thousand reported
BRISCOE CHUPADERA RANCH — gas, Anadarko E&P Onshore LLC, Webb County, 574 thousand reported
FAITH-YANA GG UNIT — gas, Chesapeake Operating, L.L.C., Webb County, 573 thousand reported
D. MARTINEZ — gas, Houston Exploration Company, The, Webb County, 573 thousand reported
BEASLEY-MEADOR "A" — gas, Welhausen Operating Co., Inc., Webb County, 572 thousand reported
RUNNING W. "B" — gas, Ricochet Energy, Inc., Webb County, 572 thousand reported
BRISCOE G (SA14) STATE — gas, SM Energy Company, Webb County, 572 thousand reported
B.M.T. D — gas, Conoco Inc., Webb County, 572 thousand reported
B.M.T. — gas, Transamerican Natural Gas Corp., Webb County, 572 thousand reported
GATES RANCH — gas, U. S. Operating, Inc., Webb County, 571 thousand reported
PALAFOX EXPLORATION CO -17- — gas, Fasken Oil And Ranch, Ltd., Webb County, 571 thousand reported
VAQUILLAS RANCH CO. STATE — gas, Conoco Inc., Webb County, 571 thousand reported
HUBBERD — gas, Transtexas Gas Corporation, Webb County, 570 thousand reported
BRISCOE "E" — gas, Pacific Operators, Inc., Webb County, 569 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 568 thousand reported
BRISCOE CHUPADERA RANCH — oil, SN Ef Maverick, LLC, Webb County, 568 thousand reported
PGE BROWNE — gas, Silverbow Resources Oper, LLC, Webb County, 567 thousand reported
MEADOR STATE — gas, Hughes, Dan A. Company, Webb County, 567 thousand reported
KILLAM & HURD FEE PORCION 16 — gas, Killam Oil Co., Ltd., Webb County, 567 thousand reported
CLARK, N. H. — gas, Columbus Energy Corp., Webb County, 567 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 567 thousand reported
WM WEBB COUNTY SCHOOL LAND — gas, Sabco Operating Company, Webb County, 567 thousand reported
VERGARA, G. B. — gas, Conoco Inc., Webb County, 566 thousand reported
HACHAR, D. D. — gas, Columbus Energy Corp., Webb County, 566 thousand reported
HIRSCH ESTATE 537 — gas, Conoco Inc., Webb County, 566 thousand reported
BRISCOE G (SA1) — gas, SM Energy Company, Webb County, 566 thousand reported
BRISCOE A — gas, SM Energy Company, Webb County, 565 thousand reported
STAGGS — gas, Eog Resources, Inc., Webb County, 565 thousand reported
BEASLEY-CONNEVEY RANCH — gas, Hughes, Dan A. Company, Webb County, 565 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 564 thousand reported
PALAFOX UNIT — gas, Bridge Oil Production Co., Inc., Webb County, 564 thousand reported
MAYERS — gas, Calpine Natural Gas Company L.P., Webb County, 564 thousand reported
VAQUILLAS RANCH CO., LTD — gas, Conoco Inc., Webb County, 564 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 564 thousand reported
VERGARA — gas, Transtexas Gas Corporation, Webb County, 564 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.