Oil and gas leases in La Salle County — page 18

La Salle County, Texas has 3,713 oil and gas leases with production on file at the Railroad Commission. 1,523 of them are oil leases and 2,190 are gas leases. Between them they carry 6,363 wellbores. Reported volumes run from January 1993 to August 2026 and come to 636.9 million barrels of oil and 3.1 billion Mcf of gas. 198 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 La Salle County

How many oil and gas leases are in La Salle County?: La Salle County has 3,713 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has La Salle County produced?: Leases in La Salle County have reported 636,915,056 barrels of oil (bbl) and 3,064,614,627 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in La Salle County?: 198 operators file production returns for leases in La Salle County.
How much are mineral rights in La Salle County worth?: There is no single figure: what a mineral or royalty interest in La Salle County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 3,713 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 18 of 19

COPPS ET AL — oil, Acock Engineering & Assoc., Inc., La Salle County, 26 thousand reported
COOKE NO. 25 UNIT — gas, Lewis Petro Properties, Inc., La Salle County, 26 thousand reported
LYSSY 71 — gas, Lewis Petro Properties, Inc., La Salle County, 24 thousand reported
WARRIOR A — gas, Verdun Oil Ef II LLC, La Salle County, 24 thousand reported
TREFF, PAUL — oil, San Patricio Corporation, La Salle County, 23 thousand reported
MARTIN, J. C. -A- — gas, Silver Pines Energy Corp., La Salle County, 23 thousand reported
SO. TEXAS SYNDICATE #39 — gas, Pyle Petroleum, Inc., La Salle County, 23 thousand reported
CROSS, D. — oil, Oryx Energy Company, La Salle County, 23 thousand reported
DEVINE-NUTS — oil, Chesapeake Operating, Inc., La Salle County, 23 thousand reported
LAMMERTS -A- — oil, Chesapeake Operating, Inc., La Salle County, 22 thousand reported
CHATO 23 — gas, Lewis Petro Properties, Inc., La Salle County, 22 thousand reported
CHATO A — gas, Fletcher Operating, LLC, La Salle County, 22 thousand reported
BOOTH-MIDDLETON A UNIT — oil, Carrizo (Eagle Ford) LLC, La Salle County, 22 thousand reported
BARRETT UNIT — oil, Flournoy Production Co., La Salle County, 21 thousand reported
CHATO 22 A — gas, Lewis Petro Properties, Inc., La Salle County, 21 thousand reported
WARRIOR B — gas, Verdun Oil Ef II LLC, La Salle County, 21 thousand reported
STOREY B UNIT — oil, Escondido Resources Oper Co, LLC, La Salle County, 21 thousand reported
LAMMERTS — oil, Chesapeake Operating, Inc., La Salle County, 21 thousand reported
WILSON A — oil, Chesapeake Operating, Inc., La Salle County, 21 thousand reported
SCHORP, H. J. — oil, Rim Operating, Inc., La Salle County, 21 thousand reported
STOREY & REED — oil, Null, W.M. Operations, Inc., La Salle County, 21 thousand reported
SOUTH TEXAS SYNDICATE — gas, Sage Energy Company, La Salle County, 20 thousand reported
MOBIL FEE -A- — oil, Oryx Energy Company, La Salle County, 20 thousand reported
PINKY — oil, Swift Energy Operating, LLC, La Salle County, 20 thousand reported
KILLAM 299 — gas, Lewis Petro Properties, Inc., La Salle County, 19 thousand reported
STOREY, H.D. -A- — oil, Null, W.M. Operations, Inc., La Salle County, 19 thousand reported
WEEKS, M.N. — oil, Shield Petroleum, La Salle County, 19 thousand reported
MUSTANG EXPL. CO., INC. — oil, Miesch Exploration Corporation, La Salle County, 19 thousand reported
LOWRY — gas, Virtex Operating Company, Inc., La Salle County, 19 thousand reported
HIXON 4 UNIT — oil, Ep Energy E&P Company, L.P., La Salle County, 18 thousand reported
COLEMAN HEIRS 503 — gas, Virtex Operating Company, Inc., La Salle County, 18 thousand reported
MARTIN, J.C. (BUFFALO) — oil, Buffalo Oil Corp., La Salle County, 18 thousand reported
HIXON 1 UNIT — oil, Ep Energy E&P Company, L.P., La Salle County, 17 thousand reported
WINSLOW, O.H. — gas, Battlecat Operating Company, LLC, La Salle County, 17 thousand reported
FANSLER, LORRAINE — oil, Fredonia Resources Inc., La Salle County, 17 thousand reported
STRAIT — oil, Williams, Clayton Energy, L.L.C, La Salle County, 17 thousand reported
PFLUGER — oil, Sutton Producing Corp., La Salle County, 17 thousand reported
CHATO A — gas, Swift Energy Operating, LLC, La Salle County, 17 thousand reported
NUECES LAND & LIVESTOCK CO. -B- — oil, Downman Jones Oil Operators, Inc, La Salle County, 17 thousand reported
HARRIS, FRED W. UNIT I — oil, JB Oil & Gas Well Service, La Salle County, 17 thousand reported
FOSTER, J. ESTATE — oil, Fredonia Resources Inc., La Salle County, 16 thousand reported
MARTIN, J. C. — oil, Swift Energy Operating, LLC, La Salle County, 16 thousand reported
MEINERS RANCH RT2 LAS — oil, Chesapeake Operating, L.L.C., La Salle County, 16 thousand reported
MARTIN, J. C. — gas, Silver Pines Energy Corp., La Salle County, 16 thousand reported
ROCKY COMFORT-HIXON A — oil, Ep Energy E&P Company, L.P., La Salle County, 15 thousand reported
MUMME RANCH — oil, Carrizo Oil & Gas, Inc., La Salle County, 15 thousand reported
VENADO — gas, Swift Energy Operating, LLC, La Salle County, 15 thousand reported
MEDFORD UNIT E LAS — oil, Ineos USA Oil & Gas LLC, La Salle County, 14 thousand reported
APPLING 695 — gas, Lewis Petro Properties, Inc., La Salle County, 14 thousand reported
PRYOR — gas, Escondido Resources GP, LLC, La Salle County, 14 thousand reported
KILLAM 299 — gas, Lewis Petro Properties, Inc., La Salle County, 14 thousand reported
KLEPEC BROS. — oil, Oryx Energy Company, La Salle County, 14 thousand reported
MARTIN 'A' 9 — oil, Lewis Petro Properties, Inc., La Salle County, 14 thousand reported
LANE — oil, Southwest Oil & Land, Inc., La Salle County, 14 thousand reported
CARTWRIGHT — oil, L & J Exploration, LLC, La Salle County, 13 thousand reported
EL CID -C- — oil, Sanchez-O'Brien Oil & Gas Corp., La Salle County, 13 thousand reported
BURNS RANCH XVI — oil, Chesapeake Operating, L.L.C., La Salle County, 13 thousand reported
BURNS RANCH VI — oil, Chesapeake Operating, L.L.C., La Salle County, 13 thousand reported
COPPS ET AL #1 — oil, Kinlaw Oil Corporation, La Salle County, 13 thousand reported
CRISP, WILLARD E. 26 — oil, Lewis Petro Properties, Inc., La Salle County, 13 thousand reported
LADUKE, A.C. — oil, Flournoy Production Co., La Salle County, 12 thousand reported
WINSLOW — oil, Swift Energy Operating, LLC, La Salle County, 12 thousand reported
BURNS RANCH V — oil, Chesapeake Operating, L.L.C., La Salle County, 12 thousand reported
DEVINE NUTS — oil, Cheyenne Petroleum Company, La Salle County, 12 thousand reported
LEDWIG 34H — oil, JB Oil & Gas Well Service, La Salle County, 12 thousand reported
COOKE, C. N. — oil, Bayshore Exploration LLC, La Salle County, 12 thousand reported
CUTLASS EAST — gas, La Salle County, 12 thousand reported
APPLING 9A — oil, Lewis Petro Properties, Inc., La Salle County, 12 thousand reported
LOWRY, D. N. 724 "A" 1 — gas, Fredonia Resources Inc., La Salle County, 11 thousand reported
NEWMAN — oil, El Paso E & P Company, L. P., La Salle County, 11 thousand reported
WINTERSHALL-KERSH UNIT — oil, Williams, Clayton Energy, L.L.C, La Salle County, 11 thousand reported
NUECES LAND & LIVESTOCK CO. -E- — oil, GGG Oil Co., La Salle County, 11 thousand reported
STS 'A' — gas, Sierra Resources, LLC, La Salle County, 11 thousand reported
CARROLL — oil, Kana Resources, Inc., La Salle County, 11 thousand reported
COOKE, C. N. #23 UNIT — gas, Shoreham Oil & Gas Company, Inc., La Salle County, 10 thousand reported
COYNE UNIT — oil, U. S. Operating, Inc., La Salle County, 10 thousand reported
APPLING 902 — oil, Lewis Petro Properties, Inc., La Salle County, 10 thousand reported
GUTIERREZ, B — gas, Escondido Resources GP, LLC, La Salle County, 10 thousand reported
SOUTH TEXAS SYNDICATE -L- — oil, Swift Energy Company, La Salle County, 10 thousand reported
HARRIS, FREDERICK — oil, World Energy Corporation, La Salle County, 10 thousand reported
FULLER #1 — oil, Showdown Operating, Inc., La Salle County, 10 thousand reported
BERGARA — oil, WCS Oil And Gas Corporation, La Salle County, 9 thousand reported
PROCTOR, J. C. — gas, Lewis Petro Properties, Inc., La Salle County, 9 thousand reported
LYSSY 686 — gas, Lewis Petro Properties, Inc., La Salle County, 9 thousand reported
FOSTER, J. ESTATE — gas, Battlecat Operating Company, LLC, La Salle County, 9 thousand reported
HILLJE, FRED — oil, Geary Well Service Inc., La Salle County, 9 thousand reported
CHATO A — oil, Swift Energy Operating, LLC, La Salle County, 9 thousand reported
RODRIQUEZ /SHALLOW/ FLD. UNIT — oil, GGG Oil Company, Ltd., La Salle County, 9 thousand reported
TRIPLE BAR 55 G — gas, Lewis Petro Properties, Inc., La Salle County, 9 thousand reported
COOKE, C. N. "B" UNIT — gas, Asher Resources, La Salle County, 9 thousand reported
NAYLOR JONES UNIT 86 — oil, Eog Resources, Inc., La Salle County, 9 thousand reported
SOUTH TEXAS SYNDICATE "M" — gas, Swift Energy Company, La Salle County, 9 thousand reported
MARTIN 12 — gas, Lewis Petro Properties, Inc., La Salle County, 9 thousand reported
DIETERT — gas, Corum Production Company, La Salle County, 8 thousand reported
VT OZEMA — oil, Fredonia Resources Inc., La Salle County, 8 thousand reported
BURNS RANCH III — oil, Chesapeake Operating, L.L.C., La Salle County, 8 thousand reported
WINTERSHALL-KERSH UNIT "A" — oil, Williams, Clayton Energy, L.L.C, La Salle County, 8 thousand reported
MARTIN, J.C. -A- — oil, Fredonia Resources Inc., La Salle County, 8 thousand reported
STS 'A' — oil, Welhausen Operating Company, LP, La Salle County, 8 thousand reported
RITCHIE "E" — oil, Capitol Operating & Expl., Inc., La Salle County, 8 thousand reported
MARTIN 12 — gas, Lewis Petro Properties, Inc., La Salle County, 8 thousand reported
CHATO 27 — gas, Lewis Petro Properties, Inc., La Salle County, 8 thousand reported
WINSLOW — gas, Fletcher Operating, LLC, La Salle County, 7 thousand reported
PENA #1 — oil, Shield Petroleum, La Salle County, 7 thousand reported
HARLE "H" — gas, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
STS A - 1391 — oil, Hunt Oil Company, La Salle County, 7 thousand reported
KILLAM — gas, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
ALEXANDER 450 — gas, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
APPLING 700 — gas, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
SOUTH TEXAS SYNDICATE -A- — oil, Quintana Pet. Corp., La Salle County, 7 thousand reported
APPLING — gas, Escondido Resources GP, LLC, La Salle County, 7 thousand reported
NELSON -C- — oil, Tide West Oil Company, La Salle County, 7 thousand reported
GUTIERREZ — oil, Fredonia Resources Inc., La Salle County, 7 thousand reported
COOKE, C. N. — oil, Lewis Petro Properties, Inc., La Salle County, 7 thousand reported
MARTIN 10 — oil, Lewis Petro Properties, Inc., La Salle County, 6 thousand reported
FOSTER, J. ESTATE — gas, Swift Energy Operating, LLC, La Salle County, 6 thousand reported
RITCHIE, H. G. JR. -A- — oil, Amax Oil & Gas Inc., La Salle County, 6 thousand reported
BEEVER BROS. — oil, Wolco Energy, Inc., La Salle County, 6 thousand reported
STOREY — oil, Escondido Resources II, LLC, La Salle County, 6 thousand reported
SOUTH TEXAS SYNDICATE "A" — gas, Quintana Pet. Corp., La Salle County, 6 thousand reported
FIEDLER — oil, Bayshore Exploration LLC, La Salle County, 6 thousand reported
SOUTH TEXAS SYNDICATE "A" — gas, Quintana Pet. Corp., La Salle County, 6 thousand reported
MARTIN 10 — oil, Lewis Petro Properties, Inc., La Salle County, 6 thousand reported
SO. TEXAS SYNDICATE #39 — oil, Pyle Petroleum, Inc., La Salle County, 5 thousand reported
COOKE A — oil, Bayshore Exploration LLC, La Salle County, 5 thousand reported
SOUTH TEXAS SYNDICATE — gas, Sage Energy Company, La Salle County, 5 thousand reported
APPLING TRUST — gas, Lewis Petro Properties, Inc., La Salle County, 5 thousand reported
WINTERSHALL-STOREY UNIT — oil, Williams, Clayton Energy, L.L.C, La Salle County, 5 thousand reported
LIGHT, GEORGE III — gas, Solano Gas Processing, Inc., La Salle County, 5 thousand reported
EHLERT — oil, Great West Energy & Expl., Inc., La Salle County, 5 thousand reported
ZELLA CROMWELL RANCH — oil, Cabot Oil & Gas Corporation, La Salle County, 5 thousand reported
COOKE, C.N. -B- UNIT — oil, Reb-Tex Oil & Gas, Inc., La Salle County, 5 thousand reported
MIESCH - ST. KATRINA — oil, Miesch Exploration Corporation, La Salle County, 5 thousand reported
ST. LOUIS UNION TRUST CO. — oil, GGG Oil Co., La Salle County, 5 thousand reported
MARTIN, J.C. — oil, Fredonia Resources Inc., La Salle County, 5 thousand reported
SOUTH TEXAS SYNDICATE "A" — gas, Quintana Pet. Corp., La Salle County, 5 thousand reported
MARTIN, J.C.&D. — oil, Buffalo Oil Corp., La Salle County, 5 thousand reported
LYSSY 720 — oil, Lewis Petro Properties, Inc., La Salle County, 5 thousand reported
APPLING TRUST — oil, Coastal Production Company, Inc., La Salle County, 5 thousand reported
FOSTER, J. ESTATE — gas, Silver Pines Energy Corp., La Salle County, 5 thousand reported
COOKE, C.N. "B" — oil, Null, W.M. Operations, Inc., La Salle County, 5 thousand reported
AMG CHATO 25 C — gas, Lewis Petro Properties, Inc., La Salle County, 5 thousand reported
JC MARTIN — oil, Escondido Resources Oper Co, LLC, La Salle County, 5 thousand reported
RITCHIE "C-2" — oil, Kebo Oil & Gas, Inc., La Salle County, 4 thousand reported
GOLLA 7 — gas, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
ALLALA-GARCIA — oil, Miesch Exploration Corporation, La Salle County, 4 thousand reported
CHATO 28 C — oil, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
C N COOKE — oil, Sandman Exploration, L.L.C., La Salle County, 4 thousand reported
BURNS E-F UNIT "A" — oil, Williams, Clayton Energy, L.L.C, La Salle County, 4 thousand reported
FOSTER, J. ESTATE — gas, Fletcher Operating, LLC, La Salle County, 4 thousand reported
CANALES, GUS — oil, Brinkoeter Gas & Oil, La Salle County, 4 thousand reported
GWE - WILMETH — oil, Ampak Oil Company, La Salle County, 4 thousand reported
LYSSY — gas, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
CARROLL, C. L. — oil, Oryx Energy Company, La Salle County, 4 thousand reported
LYSSY 720 — oil, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
SOUTH TEXAS SYNDICATE -A- — gas, Quintana Pet. Corp., La Salle County, 4 thousand reported
COOKE — gas, Acock/Anaqua Operating Co., LP, La Salle County, 4 thousand reported
PRYOR — gas, Swift Energy Operating, LLC, La Salle County, 4 thousand reported
FOSTER LAS — oil, Chesapeake Operating, Inc., La Salle County, 4 thousand reported
WINTERSHALL-GERKE UNIT — oil, Williams, Clayton Energy, L.L.C, La Salle County, 4 thousand reported
NUNLEY — gas, Devon Energy Corporation(Nevada), La Salle County, 4 thousand reported
MARTIN, J.C. (BUFFALO) — gas, Fletcher Operating, LLC, La Salle County, 4 thousand reported
KIRK 35H — oil, JB Oil & Gas Well Service, La Salle County, 4 thousand reported
YARBROUGH, T. H. — oil, Oryx Energy Company, La Salle County, 4 thousand reported
COOKE -A- — gas, Buffalo Oil Corp., La Salle County, 4 thousand reported
WEEKS, MILDRED N. — oil, Fleet Petroleum Partners, Inc., La Salle County, 4 thousand reported
LYSSY 709 — oil, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
JANCO/SCHLETZE — gas, Lewis Petro Properties, Inc., La Salle County, 4 thousand reported
MARTIN, ALBERT MINERAL TRUST — gas, Silver Pines Energy Corp., La Salle County, 4 thousand reported
VT GUTIERREZ, ROBERT — oil, Fredonia Resources Inc., La Salle County, 3 thousand reported
FOSTER, J. ESTATE — oil, Swift Energy Operating, LLC, La Salle County, 3 thousand reported
STRAIT — oil, Clear Fork, Incorporated, La Salle County, 3 thousand reported
STOREY & REED — gas, Null, W.M. Operations, Inc., La Salle County, 3 thousand reported
CANTINA — oil, Swift Energy Operating, LLC, La Salle County, 3 thousand reported
RITCHIE FARMS — oil, El Paso E & P Company, L. P., La Salle County, 3 thousand reported
APPLING 9 — oil, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
SKIPJACK B — oil, Eog Resources, Inc., La Salle County, 3 thousand reported
EVANS "H" — gas, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
CARROLL, P. H. — oil, Oryx Energy Company, La Salle County, 3 thousand reported
CHATO 27 — gas, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
VENADO — oil, Swift Energy Operating, LLC, La Salle County, 3 thousand reported
THORNTON — oil, Buffalo Oil Corp., La Salle County, 3 thousand reported
CHATO 23 — oil, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
NUECES LAND & LIVESTOCK CO. -B- — oil, GGG Oil Company, Ltd., La Salle County, 3 thousand reported
UNO MAS -A- — oil, Samson Resources Company, La Salle County, 3 thousand reported
VT FANSLER, LORRAINE — oil, Virtex Operating Company, Inc., La Salle County, 3 thousand reported
SOUTH TEXAS SYNDICATE — oil, Esta Company, Inc., La Salle County, 3 thousand reported
BURKS RANCH — oil, Lakewood Operating, Ltd., La Salle County, 3 thousand reported
JONES — oil, Navajo Exploration, Inc., La Salle County, 3 thousand reported
SOUTH TEXAS SYNDICATE — oil, Null, W.M. Operations, Inc., La Salle County, 3 thousand reported
MARTIN, J. C. — oil, Swift Energy Operating, LLC, La Salle County, 3 thousand reported
APPLING 9 — oil, Lewis Petro Properties, Inc., La Salle County, 3 thousand reported
COOKE — oil, Bayshore Exploration LLC, La Salle County, 3 thousand reported
SOUTH TEXAS SYNDICATE "A" — gas, Quintana Pet. Corp., La Salle County, 3 thousand reported
CHATO — oil, Swift Energy Operating, LLC, La Salle County, 2 thousand reported
KLEIN-SANCHEZ — oil, Tuskar (Texas), Inc., La Salle County, 2 thousand reported
CARTWRIGHT -A- — oil, Buffalo Oil Corp., La Salle County, 2 thousand reported
BURNS "E-G" UNIT — oil, Williams, Clayton Energy, L.L.C, La Salle County, 2 thousand reported
VT STOREY ESTATE — gas, Virtex Petroleum Company, Inc., La Salle County, 2 thousand reported
FOSTER, PAMELA A. — oil, Petro-Hunt Corporation, La Salle 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.