Oil and gas leases in Sanchez-O'Brien Oil & Gas Corp.

Sanchez-O'Brien Oil & Gas Corp. is a Texas operator, Commission number 747009, with 140 leases reporting production across 19 counties. 12 of them are oil leases and 128 are gas leases. Between them they carry 154 wellbores. Reported volumes run from January 1993 to August 2026 and come to 1.0 million barrels of oil and 452.6 million Mcf of gas. 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 Sanchez-O'Brien Oil & Gas Corp.

How many oil and gas leases are in Sanchez-O'Brien Oil & Gas Corp.?: Sanchez-O'Brien Oil & Gas Corp. has 140 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Sanchez-O'Brien Oil & Gas Corp. produced?: Leases in Sanchez-O'Brien Oil & Gas Corp. have reported 1,038,227 barrels of oil (bbl) and 452,647,804 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Sanchez-O'Brien Oil & Gas Corp. worth?: There is no single figure: what a mineral or royalty interest in Sanchez-O'Brien Oil & Gas Corp. is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 140 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.

Counties here

Webb County — 54 leases
Starr County — 34 leases
Live Oak County — 15 leases
Duval County — 6 leases
Zapata County — 5 leases
Frio County — 4 leases
Hidalgo County — 3 leases
San Patricio County — 3 leases
De Witt County — 2 leases
Dimmit County — 2 leases
Goliad County — 2 leases
Karnes County — 2 leases
Kenedy County — 2 leases
Aransas County — 1 lease
Burleson County — 1 lease
Glasscock County — 1 lease
Gonzales County — 1 lease
La Salle County — 1 lease
Matagorda County — 1 lease

Railroad Commission districts

District 04 — 108 leases
District 02 — 21 leases
District 01 — 8 leases
District 03 — 2 leases
District 08 — 1 lease

Leases

USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 31.5 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 29.6 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 26.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 23.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 22.9 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 22.0 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 16.0 million reported
USA 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 15.9 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 13.7 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 12.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 12.1 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 10.6 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 10.5 million reported
LOLA FUHRKEN GAS UNIT — gas, Sanchez-O'Brien Oil & Gas Corp., De Witt County, 10.4 million reported
COATES ENERGY TRUST — gas, Sanchez-O'Brien Oil & Gas Corp., Hidalgo County, 9.0 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 7.7 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 7.3 million reported
WHITE, J.H. — gas, Sanchez-O'Brien Oil & Gas Corp., Zapata County, 6.1 million reported
SANDIA "C" — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 5.8 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 5.7 million reported
HAHL — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 5.6 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 5.2 million reported
HAHL — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 5.2 million reported
BRYSCH GAS UNIT 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 4.9 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 4.8 million reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 4.5 million reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 4.3 million reported
BARRERA-RAMIREZ GAS UNIT NO. 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 4.3 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 4.0 million reported
KMF — gas, Sanchez-O'Brien Oil & Gas Corp., Kenedy County, 3.7 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 3.4 million reported
BODDEN FROST GAS UNIT 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 3.3 million reported
LINK RANCH — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 3.2 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 3.1 million reported
SANDIA "C" — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 3.1 million reported
LOLA FUHRKEN GAS UNIT — gas, Sanchez-O'Brien Oil & Gas Corp., De Witt County, 3.0 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 2.7 million reported
KMF — gas, Sanchez-O'Brien Oil & Gas Corp., Kenedy County, 2.6 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 2.6 million reported
LINK RANCH — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 2.5 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 2.5 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 2.4 million reported
HEREFORD, L. M. -A- — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 2.3 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 2.3 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 2.3 million reported
WENDT — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 2.3 million reported
COATES — gas, Sanchez-O'Brien Oil & Gas Corp., Hidalgo County, 2.2 million reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.9 million reported
BODDEN FROST GAS UNIT 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 1.9 million reported
GEFFERT GAS UNIT NO. 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 1.8 million reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.8 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.8 million reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.7 million reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.7 million reported
GODFREY BRYSCH GAS UNIT 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 1.6 million reported
USA 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 1.6 million reported
HEREFORD, LASKER M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.6 million reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 1.6 million reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.5 million reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.5 million reported
WENDT — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 1.5 million reported
BRYSCH GAS UNIT 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 1.5 million reported
RAMIREZ — gas, Sanchez-O'Brien Oil & Gas Corp., Zapata County, 1.5 million reported
LEYENDECKER — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.5 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.3 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.3 million reported
HEREFORD, L. M. -A- — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.3 million reported
WHITE — gas, Sanchez-O'Brien Oil & Gas Corp., Zapata County, 1.3 million reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
BRYSCH GAS UNIT 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 1.2 million reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
HILBRICH-SELLERS — gas, Sanchez-O'Brien Oil & Gas Corp., Goliad County, 1.1 million reported
BARRERA-LEYENDECKER GAS UNIT 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.1 million reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.1 million reported
HEREFORD, L.M. -B- — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 999 thousand reported
COATES — gas, Sanchez-O'Brien Oil & Gas Corp., Hidalgo County, 983 thousand reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 957 thousand reported
BARRERA-LEYENDECKER G/U 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 890 thousand reported
HAHL, C.W. "B" — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 835 thousand reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 803 thousand reported
PAWLIK GU 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 783 thousand reported
BODDEN-FROST GU 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 770 thousand reported
ORIVE, A. — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 751 thousand reported
CUELLAR 123 — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 744 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 731 thousand reported
PATTESON, JESSE W. ESTATE — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 718 thousand reported
BODDEN FROST GAS UNIT 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 675 thousand reported
GARCIA - GONZALES GAS UNIT — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 640 thousand reported
LINK RANCH — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 556 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 541 thousand reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 538 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 434 thousand reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 432 thousand reported
USA 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 422 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 402 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 373 thousand reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 357 thousand reported
HILLGER, GLENN W. "A" — oil, Sanchez-O'Brien Oil & Gas Corp., Glasscock County, 350 thousand reported
USA 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 345 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 315 thousand reported
HEREFORD, L. M. -A- — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 300 thousand reported
USA 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 284 thousand reported
BRYSCH GAS UNIT 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 261 thousand reported
SOB MIN. FEE — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 255 thousand reported
LEYENDECKER — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 186 thousand reported
CASSO, LTD. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 177 thousand reported
BUNK, J.F. — oil, Sanchez-O'Brien Oil & Gas Corp., Matagorda County, 165 thousand reported
WEST SHINER RANCH — oil, Sanchez-O'Brien Oil & Gas Corp., Frio County, 153 thousand reported
HUBBERD ESTATE -B- — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 125 thousand reported
WPOG STATE GU — gas, Sanchez-O'Brien Oil & Gas Corp., San Patricio County, 120 thousand reported
HILBRICH-SELLERS — gas, Sanchez-O'Brien Oil & Gas Corp., Karnes County, 117 thousand reported
BENAVIDES TRUST — gas, Sanchez-O'Brien Oil & Gas Corp., Zapata County, 91 thousand reported
LEYENDECKER-RAMIREZ GU 1 — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 90 thousand reported
GORDON UNIT — oil, Sanchez-O'Brien Oil & Gas Corp., Gonzales County, 84 thousand reported
ARANSAS COUNTY AIRPORT GU — gas, Sanchez-O'Brien Oil & Gas Corp., Aransas County, 83 thousand reported
LEYENDECKER — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 81 thousand reported
PARKHILL-BEDNORZ GAS UNIT — gas, Sanchez-O'Brien Oil & Gas Corp., Goliad County, 72 thousand reported
LINK RANCH — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 70 thousand reported
TURNHAM — oil, Sanchez-O'Brien Oil & Gas Corp., Frio County, 67 thousand reported
DAVIS, RUTH DAKIN — oil, Sanchez-O'Brien Oil & Gas Corp., Frio County, 63 thousand reported
EL CID -A- — oil, Sanchez-O'Brien Oil & Gas Corp., Dimmit County, 57 thousand reported
HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 51 thousand reported
GALLS UNIT — oil, Sanchez-O'Brien Oil & Gas Corp., Burleson County, 30 thousand reported
ORIVE, A. — oil, Sanchez-O'Brien Oil & Gas Corp., Starr County, 24 thousand reported
EL CID "B" — oil, Sanchez-O'Brien Oil & Gas Corp., Dimmit County, 18 thousand reported
USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 17 thousand reported
LEYENDECKER — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 15 thousand reported
WPOG STATE GU — gas, Sanchez-O'Brien Oil & Gas Corp., San Patricio County, 13 thousand reported
EL CID -C- — oil, Sanchez-O'Brien Oil & Gas Corp., La Salle County, 13 thousand reported
GOUGER — oil, Sanchez-O'Brien Oil & Gas Corp., Frio County, 13 thousand reported
WPOG STATE GU — gas, Sanchez-O'Brien Oil & Gas Corp., San Patricio County, 11 thousand reported
BODDEN, CHARLES L. — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 9 thousand reported
HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 8 thousand reported
BODDEN, CHARLES L. — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 6 thousand reported
PAWLIK GAS UNIT — gas, Sanchez-O'Brien Oil & Gas Corp., Live Oak County, 4 thousand reported
BAUHOF GAS UNIT — gas, Sanchez-O'Brien Oil & Gas Corp., Karnes County, 4 thousand reported
WHITE, J. H. — gas, Sanchez-O'Brien Oil & Gas Corp., Zapata County, 125 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.