Oil and gas leases in Webb County — page 34

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 34 of 55

BRISCOE C — gas, SM Energy Company, Webb County, 457 thousand reported
BRUNI RANCH — gas, Transamerican Natural Gas Corp., Webb County, 457 thousand reported
MARSHALL TRUSTS — gas, Hughes, Dan A. Company, Webb County, 457 thousand reported
VAQUILLAS RANCH A5 — gas, Conoco Inc., Webb County, 457 thousand reported
SANTOS — gas, Transtexas Gas Corporation, Webb County, 457 thousand reported
B.M.T. — gas, Hilcorp Energy Company, Webb County, 457 thousand reported
LUNDELL "C" — gas, Transamerican Natural Gas Corp., Webb County, 456 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 456 thousand reported
BRUNI RANCH — gas, Hilcorp Energy Company, Webb County, 456 thousand reported
MARTINEZ, C. — gas, Transamerican Natural Gas Corp., Webb County, 455 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 455 thousand reported
LUNDELL C — gas, Conoco Inc., Webb County, 455 thousand reported
BRISCOE G GU4 STATE — gas, SM Energy Company, Webb County, 455 thousand reported
KILLAM & HURD FEE 2023 — gas, Killam Oil Co., Ltd., Webb County, 455 thousand reported
GATES 010 CHK-A TR3 — gas, Silverbow Resources Oper, LLC, Webb County, 454 thousand reported
MALTSBERGER, J.T., JR. "B" — gas, Bridge Oil Company, L. P., Webb County, 454 thousand reported
ROTTERSMAN — gas, Transamerican Natural Gas Corp., Webb County, 453 thousand reported
GATES RANCH — gas, Kerns O & G, Inc., Webb County, 452 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 452 thousand reported
KHE "A" — gas, Eog Resources, Inc., Webb County, 452 thousand reported
GATES 010 CHK-A TR3 — gas, Silverbow Resources Oper, LLC, Webb County, 452 thousand reported
KILLAM-HURD-AMOCO — gas, Amoco Production Company, Webb County, 452 thousand reported
PETTY, O. S. — gas, Kerns O & G, Inc., Webb County, 452 thousand reported
AGNELLO-GARCIA — gas, Lewis Petro Properties, Inc., Webb County, 452 thousand reported
VAQUILLAS RANCH L7 — gas, Conoco Inc., Webb County, 451 thousand reported
SOUTH CALLAGHAN RANCH — gas, Calpine Natural Gas L.P., Webb County, 451 thousand reported
BOOTH, W. V. — gas, Awp Operating Company, Webb County, 451 thousand reported
MARTIN, J. C. III — gas, Michael Petroleum Corporation, Webb County, 450 thousand reported
KILLAM AND HURD FEE 1200 — gas, Killam Oil Co., Ltd., Webb County, 450 thousand reported
BRISCOE -F- — gas, Okie Crude Company, Webb County, 449 thousand reported
FROST NATIONAL BANK — gas, Transamerican Natural Gas Corp., Webb County, 449 thousand reported
BONEBRAKE — gas, Conoco Inc., Webb County, 448 thousand reported
KILLAM-HURD-AMOCO ALEXANDER "B" — gas, Amoco Production Company, Webb County, 448 thousand reported
SCHWARZ, E.H. — gas, Transamerican Natural Gas Corp., Webb County, 448 thousand reported
LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 448 thousand reported
SAN AMBROSIA C (SA2) — gas, SM Energy Company, Webb County, 448 thousand reported
GATES 1857 — gas, Lewis Petro Properties, Inc., Webb County, 448 thousand reported
SAN ROMAN 1508 — gas, Lewis Petro Properties, Inc., Webb County, 448 thousand reported
HACHAR — gas, Hughes, Dan A. Company, L.P., Webb County, 447 thousand reported
MARRS MCLEAN "C" — gas, Transamerican Natural Gas Corp., Webb County, 447 thousand reported
VERGARA — gas, Laredo Energy, Webb County, 447 thousand reported
BMT/K&H — gas, Eog Resources, Inc., Webb County, 447 thousand reported
ROSA V BENAVIDES A2 — gas, Conocophillips Company, Webb County, 447 thousand reported
BONEBRAKE — gas, Conoco Inc., Webb County, 447 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 447 thousand reported
HACHARD, D. D. — gas, Columbus Energy Corp., Webb County, 446 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 446 thousand reported
GILL, F. J. — gas, Michael Petroleum Corporation, Webb County, 446 thousand reported
VILLARREAL — gas, Thorp Petroleum Corporation, Webb County, 446 thousand reported
MACMAHON "C" — gas, Houston Exploration Company, The, Webb County, 446 thousand reported
RETTIG, MABEL — gas, 3tec Energy Corporation, Webb County, 446 thousand reported
HEREFORD -T- — gas, Transamerican Natural Gas Corp., Webb County, 445 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 445 thousand reported
BRUNI MINERAL TRUST — gas, Columbus Energy Corp., Webb County, 445 thousand reported
BOOTH, W. V. — gas, Awp Operating Company, Webb County, 445 thousand reported
SCHWARZ, E. H. — gas, Michael Petroleum Corporation, Webb County, 444 thousand reported
BEASLEY-MEADOR "A" — gas, Welhausen Operating Company, LP, Webb County, 443 thousand reported
SAN AMBROSIA D (SA) — gas, SM Energy Company, Webb County, 443 thousand reported
PEREZ UNIT 667 — gas, Sonat Exploration Company -Tyler, Webb County, 443 thousand reported
GARNER, TULLY C. — gas, Enron Oil & Gas Company, Webb County, 443 thousand reported
VAQUILLAS RANCH A1 — gas, Conocophillips Company, Webb County, 442 thousand reported
PALAFOX EXPLORATION CO. 110 — gas, Lewis Petro Properties, Inc., Webb County, 442 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 442 thousand reported
PALAFOX EXPLORATION CO. -22- — gas, Fasken Oil And Ranch, Ltd., Webb County, 442 thousand reported
BRISCOE C — gas, SM Energy Company, Webb County, 441 thousand reported
LEYENDECKER HUNTER "B" 1152 — gas, Lewis Petro Properties, Inc., Webb County, 441 thousand reported
K&H "1570" — gas, Killam Oil Company, Webb County, 441 thousand reported
VAQUILLAS RANCH 67 — gas, El Paso Production Company, Webb County, 441 thousand reported
VOLZ-MARTIN — gas, Calpine Natural Gas Company, Webb County, 441 thousand reported
BRISCOE B (SA11) — gas, SM Energy Company, Webb County, 441 thousand reported
MANN TRUST - STATE (EF) — gas, Laredo Energy, Webb County, 440 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 440 thousand reported
GLORIA — gas, Peak Energy Corporation, Webb County, 440 thousand reported
CACTUS JACK — gas, Enron Oil & Gas Company, Webb County, 440 thousand reported
SCHWARZ — gas, Columbus Energy Corp., Webb County, 440 thousand reported
GATES "N" TR2 — gas, Lewis Petro Properties, Inc., Webb County, 440 thousand reported
OLMITOS RANCH "B" — gas, Hughes, Dan A. Company, Webb County, 440 thousand reported
FLORES, DANIEL — gas, Asher Resources, Webb County, 439 thousand reported
BRUNI MINERAL TRUST "C" — gas, Chevron U. S. A. Inc., Webb County, 439 thousand reported
ARCO FEE "C" — gas, Transamerican Natural Gas Corp., Webb County, 439 thousand reported
CARR — gas, Transamerican Natural Gas Corp., Webb County, 439 thousand reported
H. I. PALAFOX — gas, Lewis Petro Properties, Inc., Webb County, 438 thousand reported
B.M.T. — gas, Hilcorp Energy Company, Webb County, 438 thousand reported
B.M.T. — gas, Transtexas Gas Corporation, Webb County, 438 thousand reported
HIRSCH ESTATE 1766 — gas, Enron Oil & Gas Company, Webb County, 437 thousand reported
PETTY, O.S. — gas, Kerns O & G, Inc., Webb County, 437 thousand reported
JONES — gas, Lewis Petro Properties, Inc., Webb County, 437 thousand reported
LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 437 thousand reported
BRUNI RANCH — gas, Conoco Inc., Webb County, 437 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 437 thousand reported
HIRSCH ESTATE 1765 — gas, Enron Oil & Gas Company, Webb County, 436 thousand reported
VT GARNER — gas, Virtex Petroleum Company, Inc., Webb County, 436 thousand reported
BEASLEY STATE 97 — gas, Lewis Petro Properties, Inc., Webb County, 436 thousand reported
WRIGHT-LONG GAS UNIT — gas, Awp Operating Company, Webb County, 436 thousand reported
BRUNI-SUMMERS — gas, Michael Petroleum Corporation, Webb County, 436 thousand reported
OLMITOS RANCH "B" — gas, Hughes, Dan A. Company, Webb County, 436 thousand reported
SAN AMBROSIA D (SA10) — gas, SM Energy Company, Webb County, 436 thousand reported
GILL, F.J. — gas, Transamerican Natural Gas Corp., Webb County, 436 thousand reported
KILLAM AND HURD FEE 1200 — gas, Killam Oil Co., Ltd., Webb County, 436 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 435 thousand reported
OLMITOS GAS UNIT — gas, Lewis Petro Properties, Inc., Webb County, 435 thousand reported
WEBB COUNTY SCHOOL LAND — gas, Coastal Oil & Gas Corporation, Webb County, 435 thousand reported
MEADOR STATE — gas, Lewis Petro Properties, Inc., Webb County, 435 thousand reported
BRUNI, LILIA — gas, Michael Petroleum Corporation, Webb County, 435 thousand reported
SOUTH CALLAGHAN RANCH — gas, Calpine Natural Gas L.P., Webb County, 435 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 435 thousand reported
GATES "N" TR5 — gas, Lewis Petro Properties, Inc., Webb County, 435 thousand reported
LEYENDECKER-HUNTER "B" — gas, Lewis Petro Properties, Inc., Webb County, 435 thousand reported
SOUTH CALLAGHAN RANCH — gas, Calpine Natural Gas L.P., Webb County, 434 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 434 thousand reported
MARTIN, S. J. A — gas, Sonat Exploration Co. - Houston, Webb County, 433 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 433 thousand reported
SOUTH CALLAGHAN RANCH — gas, Michael Petroleum Corporation, Webb County, 433 thousand reported
LUNDELL C — gas, Conoco Inc., Webb County, 432 thousand reported
WELHAUSEN, J.R. — gas, Conoco Inc., Webb County, 432 thousand reported
GARNER, TULLY C. — gas, Lewis Petro Properties, Inc., Webb County, 432 thousand reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 432 thousand reported
VT MARIN TRUST'S ST OF TX — gas, Virtex Operating Company, Inc., Webb County, 432 thousand reported
MIDDLETON TR. 26 — gas, Middleton Oil Company, Webb County, 432 thousand reported
SALDIVAR ESTATE — gas, Conoco Inc., Webb County, 432 thousand reported
VAQUILLAS RANCH L6 — gas, Conoco Inc., Webb County, 431 thousand reported
RUNNING W. "B" — gas, Ricochet Energy, Inc., Webb County, 431 thousand reported
MCKENDRICK, COOKIE — gas, Houston Exploration Company, The, Webb County, 430 thousand reported
BRUNI RANCH — gas, Conoco Inc., Webb County, 430 thousand reported
BMT — gas, Conoco Inc., Webb County, 429 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 429 thousand reported
VAQUILLAS RANCH C — gas, Conoco Inc., Webb County, 428 thousand reported
ZAMORA B — gas, Lewis Petro Properties, Inc., Webb County, 426 thousand reported
SAN AMBROSIA D (SA1) — gas, SM Energy Company, Webb County, 426 thousand reported
BRISCOE "K" STATE A — gas, Huber Energy L.P., Webb County, 426 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 426 thousand reported
CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 425 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 425 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 424 thousand reported
BEASLEY STATE 97 — gas, Lewis Petro Properties, Inc., Webb County, 423 thousand reported
RETTIG, MABEL — gas, PXP Gulf Coast Inc., Webb County, 423 thousand reported
JONES — gas, Bridge Oil Production Co., Inc., Webb County, 423 thousand reported
VERGARA-RAYZOR GAS UNIT — gas, Conoco Inc., Webb County, 423 thousand reported
GARNER, JOHN NANCE — gas, Lewis Petro Properties, Inc., Webb County, 422 thousand reported
BRISCOE G GU11 STATE — gas, SM Energy Company, Webb County, 422 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 422 thousand reported
CALLAGHAN RANCH A/C 2 — gas, Mobil Producing TX. & N.M. Inc., Webb County, 422 thousand reported
BARNES ESTATE — gas, Rosetta Resources Operating LP, Webb County, 422 thousand reported
LAUREL — gas, Esenjay Petroleum Corp., Webb County, 421 thousand reported
VT HUNTER. LARRY T. ET AL — gas, Phoenix Operating Company Of TX., Webb County, 421 thousand reported
SAN AMBROSIA F (SA30) — oil, SM Energy Company, Webb County, 421 thousand reported
BRASK STATE 1840 — gas, Kerns O & G, Inc., Webb County, 421 thousand reported
BOOTH, W. V. — gas, Awp Operating Company, Webb County, 421 thousand reported
BLOCKER RANCH-STATE B — gas, Okie Crude Company, Webb County, 421 thousand reported
PETTY, O.S. — gas, Kerns O & G, Inc., Webb County, 421 thousand reported
SAN AMBROSIA F — oil, SM Energy Company, Webb County, 420 thousand reported
BOOTH, W. V., JR. ET AL 2292 — gas, Lewis Petro Properties, Inc., Webb County, 420 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 420 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 419 thousand reported
LUNDELL RANCH — gas, Edge Petroleum Oper. Co., Inc., Webb County, 419 thousand reported
BEASLEY WELHAUSEN STATE 105 — gas, Lewis Petro Properties, Inc., Webb County, 419 thousand reported
CALLAGHAN-STATE — gas, Enron Oil & Gas Company, Webb County, 418 thousand reported
SAUNDERS-EISENHAUER STATE 35 — gas, Lewis Petro Properties, Inc., Webb County, 418 thousand reported
WM WEBB COUNTY SCHOOL LAND — gas, Sabco Operating Company, Webb County, 417 thousand reported
GATES 1268 — gas, Lewis Petro Properties, Inc., Webb County, 417 thousand reported
G-B STATE B — gas, Eog Resources, Inc., Webb County, 417 thousand reported
H.I. PALAFOX — gas, Lewis Petro Properties, Inc., Webb County, 417 thousand reported
CARR — gas, Conoco Inc., Webb County, 417 thousand reported
CARR — gas, Conocophillips Company, Webb County, 417 thousand reported
COATS — gas, Rosetta Resources Operating LP, Webb County, 416 thousand reported
BRISCOE M — gas, Enron Oil & Gas Company, Webb County, 416 thousand reported
VERGARA 1680 — gas, Ep Operating Limited Partnership, Webb County, 416 thousand reported
SAN AMBROSIA D (SA14) — gas, SM Energy Company, Webb County, 416 thousand reported
A. LONG-MILLER UNIT #2 — gas, Lewis Petro Properties, Inc., Webb County, 416 thousand reported
HAIZLIP — gas, Central Mineral Operating Co,Inc, Webb County, 416 thousand reported
ALEXANDER, CHARLES — gas, Houston Exploration Company, The, Webb County, 415 thousand reported
HEIN, LUZ A. ESTATE — gas, Michael Petroleum Corporation, Webb County, 415 thousand reported
VT GARNER — gas, Stampede Energy Corp., Webb County, 415 thousand reported
CHAMBERLAIN — gas, Lewis Petro Properties, Inc., Webb County, 415 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 415 thousand reported
VAQUILLAS RANCH A-5 — gas, Conoco Inc., Webb County, 414 thousand reported
BRUNI MINERAL TRUST 'A' — gas, Chevron U. S. A. Inc., Webb County, 414 thousand reported
GATES RANCH — gas, U. S. Operating, Inc., Webb County, 414 thousand reported
7-B CATTLE CO. "D" — gas, Transtexas Gas Corporation, Webb County, 414 thousand reported
CACTUS JACK — gas, Enron Oil & Gas Company, Webb County, 414 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 413 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 413 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 413 thousand reported
MARTIN, SOPHIE J. "B" — gas, Michael Petroleum Corporation, Webb County, 413 thousand reported
WEBB COUNTY SCHOOL LAND — gas, Coastal Oil & Gas Corporation, Webb County, 412 thousand reported
BRUNI MINERAL "A" — gas, Enron Oil & Gas Company, Webb County, 412 thousand reported
HIRSH ESTATE 2096 — gas, Enron Oil & Gas Company, Webb County, 412 thousand reported
GARCIA, E. & BUCK, GEORGE L. — gas, Pogo Producing Company, Webb County, 412 thousand reported
STAGGS — gas, Eog Resources, Inc., Webb County, 412 thousand reported
GATES 010 CHK-A TR3 — gas, Silverbow Resources Oper, LLC, Webb County, 412 thousand reported
SUMMERS, BRUNI — gas, Killam Oil Co., Ltd., Webb County, 411 thousand reported
BRUNI-SUMMERS — gas, Michael Petroleum Corporation, Webb County, 411 thousand reported
BRISCOE "M" — gas, Enron Oil & Gas Company, Webb County, 411 thousand reported
DCRC "3B" — gas, Tri-C Resources, Inc., Webb County, 411 thousand reported
VAQUILLAS-BORREGO — gas, Killam Oil Co., Ltd., Webb County, 410 thousand reported
LECHENGER — gas, Conoco Inc., Webb County, 410 thousand reported
OWEN-BRISCOE 1723 — gas, Lewis Petro Properties, Inc., Webb County, 410 thousand reported
BRUNI MINERAL "A" — gas, Enron Oil & Gas Company, Webb County, 410 thousand reported
ROTTERSMAN — gas, Michael Petroleum Corporation, Webb County, 410 thousand reported
PETTY, O.S. — gas, Kerns O & G, Inc., Webb County, 409 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.