Oil and gas leases in Mcmullen County — page 2

Mcmullen County, Texas has 2,613 oil and gas leases with production on file at the Railroad Commission. 1,000 of them are oil leases and 1,613 are gas leases. Between them they carry 5,075 wellbores. Reported volumes run from January 1993 to August 2026 and come to 408.4 million barrels of oil and 1.8 billion Mcf of gas. 256 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 Mcmullen County

How many oil and gas leases are in Mcmullen County?
Mcmullen County has 2,613 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Mcmullen County produced?
Leases in Mcmullen County have reported 408,421,659 barrels of oil (bbl) and 1,775,962,826 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Mcmullen County?
256 operators file production returns for leases in Mcmullen County.
How much are mineral rights in Mcmullen County worth?
There is no single figure: what a mineral or royalty interest in Mcmullen County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 2,613 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 2 of 14

  • LINDHOLM C S GAS UNIT — gas, Arco Oil & Gas Co., Mcmullen County, 2.8 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 2.8 million reported
  • RALPH EDWARDS — oil, Chesapeake Operating, Inc., Mcmullen County, 2.8 million reported
  • P. KYNETTE UNIT — gas, Hurd Enterprises, Ltd., Mcmullen County, 2.8 million reported
  • WHEELER 3 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 2.8 million reported
  • SCOTT FOUNDATION 59 GAS UNIT — gas, Bass Enterprises Production Co., Mcmullen County, 2.8 million reported
  • SOUTH TEXAS SYNDICATE -G- — gas, Swift Energy Company, Mcmullen County, 2.8 million reported
  • STS SOUTH — gas, Blackbrush O & G, LLC, Mcmullen County, 2.8 million reported
  • DOUBLE K — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 2.7 million reported
  • DONNELL-WHIPPLE — gas, Blackbrush O & G, LLC, Mcmullen County, 2.7 million reported
  • PC-Q EF — oil, Swift Energy Operating, LLC, Mcmullen County, 2.7 million reported
  • RUCKMAN DEEP GAS UNIT — gas, Camden Resources, Inc., Mcmullen County, 2.7 million reported
  • FORREST WHEELER 35 — gas, BPX Operating Company, Mcmullen County, 2.7 million reported
  • STS SOUTH — gas, Blackbrush O & G, LLC, Mcmullen County, 2.7 million reported
  • STS SOUTH — gas, Blackbrush O & G, LLC, Mcmullen County, 2.7 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 2.7 million reported
  • WHEELER 7 — gas, Petrohawk Operating Company, Mcmullen County, 2.7 million reported
  • NMC EF — gas, Silverbow Resources Oper, LLC, Mcmullen County, 2.7 million reported
  • YEAGER GAS UNIT — gas, Texaco E & P Inc., Mcmullen County, 2.7 million reported
  • HOSKINS EFS — oil, Aurora Resources Corporation, Mcmullen County, 2.6 million reported
  • GENTRY — gas, Petrohawk Operating Company, Mcmullen County, 2.6 million reported
  • OTTO-WHIPPLE UNIT D — gas, Kimmeridge Texas Gas, LLC, Mcmullen County, 2.6 million reported
  • DILWORTH GAS UNIT 1 — gas, Exxon Corp., Mcmullen County, 2.6 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 2.6 million reported
  • RHODE, D. W. -9- — gas, Bridge Oil Company, L. P., Mcmullen County, 2.6 million reported
  • DK — oil, Cheyenne Petroleum Company, Mcmullen County, 2.6 million reported
  • LINDHOLM-HANSON GU — gas, U.S. Enercorp, LLC, Mcmullen County, 2.6 million reported
  • RHODE, D. W. 26 — gas, BP America Production Company, Mcmullen County, 2.6 million reported
  • YEAGER GAS UNIT — gas, Chevron U. S. A. Inc., Mcmullen County, 2.6 million reported
  • WHITFIELD-MARTIN GU — gas, U.S. Enercorp, LLC, Mcmullen County, 2.6 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 2.5 million reported
  • DONNELL LOWE PASTURE — oil, Eog Resources, Inc., Mcmullen County, 2.5 million reported
  • ANTHONY FOREST PRODUCTS — gas, Swift Energy Operating, LLC, Mcmullen County, 2.5 million reported
  • CCW V — gas, Gulftex Energy, LLC, Mcmullen County, 2.5 million reported
  • BRACKEN SOUTH — gas, Rosewood Resources, Inc., Mcmullen County, 2.5 million reported
  • JJ HENRY UNIT IV — oil, Chesapeake Operating, Inc., Mcmullen County, 2.5 million reported
  • RUCKMAN DEEP GAS UNIT — gas, Camden Resources, Inc., Mcmullen County, 2.5 million reported
  • SHANNON EFS — oil, Sea Eagle Ford, LLC, Mcmullen County, 2.5 million reported
  • DONNELL-WHIPPLE — gas, Blackbrush O & G, LLC, Mcmullen County, 2.4 million reported
  • MARTIN, ALONZO — gas, Bridge Oil Company, L. P., Mcmullen County, 2.4 million reported
  • PEELER RANCH MCM — oil, Chesapeake Operating, Inc., Mcmullen County, 2.4 million reported
  • GW DG UNIT 5-GW DG UNIT 1 SA 1 — gas, BPX Operating Company, Mcmullen County, 2.4 million reported
  • STS SOUTH — gas, Blackbrush O & G, LLC, Mcmullen County, 2.4 million reported
  • DONNELL-WHIPPLE — gas, Blackbrush O & G, LLC, Mcmullen County, 2.4 million reported
  • DONNELL-WHIPPLE — gas, Kimmeridge Texas Gas, LLC, Mcmullen County, 2.4 million reported
  • DILWORTH RANCH — oil, Rosewood Resources, Inc., Mcmullen County, 2.3 million reported
  • CCW J — gas, Gulftex Energy, LLC, Mcmullen County, 2.3 million reported
  • DILWORTH, J. C. JR. — gas, Exxon Corp., Mcmullen County, 2.3 million reported
  • STS SOUTH — gas, Blackbrush O & G, LLC, Mcmullen County, 2.3 million reported
  • DILWORTH, J. C. JR. — gas, Exxon Corp., Mcmullen County, 2.3 million reported
  • HUBBERD — oil, Comstock Oil & Gas, LP, Mcmullen County, 2.3 million reported
  • FORREST WHEELER 33 — gas, BPX Operating Company, Mcmullen County, 2.3 million reported
  • WHITEHURST-J.V. — gas, Swift Energy Operating, LLC, Mcmullen County, 2.3 million reported
  • HOUSE UNIT 1 — gas, Petrohawk Operating Company, Mcmullen County, 2.3 million reported
  • JJ HENRY IX — oil, Chesapeake Operating, Inc., Mcmullen County, 2.3 million reported
  • BRACKEN, R. — gas, Swift Energy Operating, LLC, Mcmullen County, 2.3 million reported
  • WHITEHURST-J.V. — gas, Swift Energy Operating, LLC, Mcmullen County, 2.3 million reported
  • BRACKEN SOUTH — gas, Rosewood Resources, Inc., Mcmullen County, 2.3 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 2.2 million reported
  • TYLER RANCH — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 2.2 million reported
  • LOWE — gas, Petrohawk Operating Company, Mcmullen County, 2.2 million reported
  • BAKER, EARL — gas, Pioneer Resources Producing, L.P, Mcmullen County, 2.2 million reported
  • LINDHOLM-HANSON GU — gas, U.S. Enercorp, Ltd., Mcmullen County, 2.2 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 2.2 million reported
  • WHEELER 3 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 2.2 million reported
  • WHITEHURST-J.V. — gas, Swift Energy Operating, LLC, Mcmullen County, 2.2 million reported
  • BARING — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 2.1 million reported
  • STS SOUTH — gas, Blackbrush O & G, LLC, Mcmullen County, 2.1 million reported
  • STS C-STS NORTH 12 — gas, BPX Operating Company, Mcmullen County, 2.1 million reported
  • SWAIM — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 2.1 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 2.1 million reported
  • DILWORTH 1 — gas, Petrohawk Operating Company, Mcmullen County, 2.1 million reported
  • GUBBELS — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 2.1 million reported
  • CUTTER CREEK — oil, Comstock Oil & Gas, LP, Mcmullen County, 2.1 million reported
  • PEACOCK MCM — oil, Chesapeake Operating, Inc., Mcmullen County, 2.1 million reported
  • RHODE, D. W. -19- — gas, Vastar Resources, Inc., Mcmullen County, 2.0 million reported
  • STS SOUTH — gas, Kimmeridge Texas Gas, LLC, Mcmullen County, 2.0 million reported
  • GOODRIDGE — gas, Talisman Energy USA Inc., Mcmullen County, 2.0 million reported
  • MARTIN 60 GAS UNIT — gas, Bass Enterprises Production Co., Mcmullen County, 2.0 million reported
  • GW DG UNIT 5-MARLIN SA 3 — gas, BPX Operating Company, Mcmullen County, 2.0 million reported
  • GENTRY — gas, BPX Operating Company, Mcmullen County, 2.0 million reported
  • BERRY RANCH A — gas, Caturus Energy, LLC, Mcmullen County, 2.0 million reported
  • R. BRACKEN — gas, Swift Energy Operating, LLC, Mcmullen County, 2.0 million reported
  • LINDHOLM-HANSON GU — gas, U.S. Enercorp, Ltd., Mcmullen County, 2.0 million reported
  • EDWARDS — gas, BPX Operating Company, Mcmullen County, 1.9 million reported
  • ZAVISCH NORTH UNIT 2 — gas, Petrohawk Operating Company, Mcmullen County, 1.9 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.9 million reported
  • SCARBOROUGH — gas, Petrohawk Operating Company, Mcmullen County, 1.9 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 1.9 million reported
  • GENTRY — gas, BPX Operating Company, Mcmullen County, 1.9 million reported
  • PENN, STELLA — gas, South Texas Limited Partnership, Mcmullen County, 1.9 million reported
  • GW DG UNIT 5-MARLIN SA 2 — gas, BPX Operating Company, Mcmullen County, 1.9 million reported
  • ANTHONY FOREST PRODUCTS — gas, Swift Energy Operating, LLC, Mcmullen County, 1.9 million reported
  • GENTRY — gas, Petrohawk Operating Company, Mcmullen County, 1.9 million reported
  • WHEELER 5 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.9 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.9 million reported
  • BRACKEN SOUTH — gas, Rosewood Resources, Inc., Mcmullen County, 1.9 million reported
  • ZAVISCH SOUTH UNIT — gas, Petrohawk Operating Company, Mcmullen County, 1.9 million reported
  • CANGELOSI — gas, Petrohawk Operating Company, Mcmullen County, 1.9 million reported
  • GENTRY — gas, Petrohawk Operating Company, Mcmullen County, 1.9 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.9 million reported
  • FOUR K PARTNERS — oil, Eog Resources, Inc., Mcmullen County, 1.8 million reported
  • BRACKEN SOUTH — gas, Rosewood Resources, Inc., Mcmullen County, 1.8 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • ANTHONY FOREST PRODUCTS — gas, Swift Energy Operating, LLC, Mcmullen County, 1.8 million reported
  • GUBBELS — gas, Enerquest Operating L.L.C., Mcmullen County, 1.8 million reported
  • RISER, J. G. — gas, Hurd Enterprises, Ltd., Mcmullen County, 1.8 million reported
  • FRIO RIVER RANCH — oil, Chesapeake Operating, Inc., Mcmullen County, 1.8 million reported
  • EDWARDS — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • RANCHO LAGO VISTA — gas, Petrohawk Operating Company, Mcmullen County, 1.8 million reported
  • STS C-STS NORTH 11 — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • EDWARDS A — gas, Petrohawk Operating Company, Mcmullen County, 1.8 million reported
  • WOOD UNIT 1 — gas, Petrohawk Operating Company, Mcmullen County, 1.8 million reported
  • STS C-STS NORTH 13 — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • KW UNIT 1-GW DG UNIT 3 SA 2 — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • GENTRY — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • GW DG UNIT 5-MARLIN SA 4 — gas, BPX Operating Company, Mcmullen County, 1.8 million reported
  • YEAGER GAS UNIT — gas, Texaco E & P Inc., Mcmullen County, 1.8 million reported
  • VIRGINIA FEE — gas, Xto Energy Inc., Mcmullen County, 1.8 million reported
  • FORREST WHEELER 9 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.8 million reported
  • VIRGINIA FEE — gas, Xto Energy Inc., Mcmullen County, 1.8 million reported
  • LESTER OL — gas, Swift Energy Operating, LLC, Mcmullen County, 1.8 million reported
  • STING RAY A — oil, Abraxas Petroleum Corporation, Mcmullen County, 1.7 million reported
  • SCOTT FOUNDATION 59 GAS UNIT — gas, Bass Enterprises Production Co., Mcmullen County, 1.7 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.7 million reported
  • SOUTH TEXAS SYNDICATE -G- — gas, Swift Energy Company, Mcmullen County, 1.7 million reported
  • GENTRY — gas, BPX Operating Company, Mcmullen County, 1.7 million reported
  • LOWE — gas, Petrohawk Operating Company, Mcmullen County, 1.7 million reported
  • SCOTT FOUNDATION — gas, Jamex, Inc., Mcmullen County, 1.7 million reported
  • GW DEEP GAS UNIT 2 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.7 million reported
  • JJ HENRY UNIT VII — oil, Chesapeake Operating, Inc., Mcmullen County, 1.7 million reported
  • SIDDONS OL — gas, Swift Energy Operating, LLC, Mcmullen County, 1.7 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.7 million reported
  • SOUTH TEXAS SYNDICATE -G- — gas, Swift Energy Company, Mcmullen County, 1.7 million reported
  • NAYLOR JONES UNIT 31 — oil, Eog Resources, Inc., Mcmullen County, 1.7 million reported
  • LINDHOLM — gas, Texaco E & P Inc., Mcmullen County, 1.7 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.7 million reported
  • GENTRY — gas, Petrohawk Operating Company, Mcmullen County, 1.7 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.7 million reported
  • WHEELER 5 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.7 million reported
  • KW UNIT 1-GW DG UNIT 3 SA 1 — gas, BPX Operating Company, Mcmullen County, 1.7 million reported
  • DILWORTH — oil, Hughes, Dan A. Company, Mcmullen County, 1.7 million reported
  • OLIVEIRA — oil, Eog Resources, Inc., Mcmullen County, 1.7 million reported
  • MORRILL SLIGO — gas, Delta Exploration Company, Inc., Mcmullen County, 1.7 million reported
  • WHARTON WEAVER UNIT 1 — gas, Petrohawk Operating Company, Mcmullen County, 1.7 million reported
  • FORREST WHEELER B 2 — gas, Petrohawk Operating Company, Mcmullen County, 1.7 million reported
  • STELLA PENN — gas, Bluestone Natural Res. II, LLC, Mcmullen County, 1.6 million reported
  • DONNELL 1077 — gas, Petrohawk Operating Company, Mcmullen County, 1.6 million reported
  • MCCLAUGHERTY, L. S. — gas, Swift Energy Company, Mcmullen County, 1.6 million reported
  • HUFF — gas, Swift Energy Operating, LLC, Mcmullen County, 1.6 million reported
  • RYAN — gas, Petrohawk Operating Company, Mcmullen County, 1.6 million reported
  • DONNELL A- DM 366 SA 1 — gas, BPX Operating Company, Mcmullen County, 1.6 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 1.6 million reported
  • KAREN WHEELER — gas, Petrohawk Operating Company, Mcmullen County, 1.6 million reported
  • BRACKEN, R. — gas, Swift Energy Operating, LLC, Mcmullen County, 1.6 million reported
  • EDWARDS — gas, BPX Operating Company, Mcmullen County, 1.6 million reported
  • LOWE — gas, Petrohawk Operating Company, Mcmullen County, 1.6 million reported
  • STS SOUTH DW — gas, Caturus Energy, LLC, Mcmullen County, 1.6 million reported
  • GW DEEP GAS UNIT 1 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.6 million reported
  • TYLER RANCH EFS — oil, Aurora Resources Corporation, Mcmullen County, 1.6 million reported
  • WHEELER UNIT 8 — gas, Petrohawk Operating Company, Mcmullen County, 1.6 million reported
  • JJ HENRY UNIT III — oil, Chesapeake Operating, Inc., Mcmullen County, 1.6 million reported
  • ANTHONY FOREST PRODUCTS — gas, Swift Energy Operating, LLC, Mcmullen County, 1.6 million reported
  • HOLLER UNIT — oil, Eog Resources, Inc., Mcmullen County, 1.6 million reported
  • LINDHOLM-HANSON GU — gas, U.S. Enercorp, Ltd., Mcmullen County, 1.6 million reported
  • FORREST WHEELER B 21 — gas, BPX Operating Company, Mcmullen County, 1.6 million reported
  • WHEELER MCTEE — gas, Petrohawk Operating Company, Mcmullen County, 1.6 million reported
  • MARTIN, T. — gas, Texas Independent Explor., Inc., Mcmullen County, 1.5 million reported
  • VIRGINIA FEE — gas, Xto Energy Inc., Mcmullen County, 1.5 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.5 million reported
  • FORREST WHEELER 8 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.5 million reported
  • WHITEHURST — gas, Swift Energy Operating, LLC, Mcmullen County, 1.5 million reported
  • MARTIN 60 GAS UNIT — gas, Bass Enterprises Production Co., Mcmullen County, 1.5 million reported
  • BRACKEN-JV — gas, Swift Energy Operating, LLC, Mcmullen County, 1.5 million reported
  • ANTHONY FOREST PRODUCTS — gas, Swift Energy Operating, LLC, Mcmullen County, 1.5 million reported
  • GLADYS WHEELER UNIT 4 — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.5 million reported
  • WOOD UNIT 2 — gas, Petrohawk Operating Company, Mcmullen County, 1.5 million reported
  • GENTRY — gas, BPX Operating Company, Mcmullen County, 1.5 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.5 million reported
  • KAREN WHEELER — gas, Petrohawk Operating Company, Mcmullen County, 1.5 million reported
  • SCOTT FOUNDATION — gas, Jamex, Inc., Mcmullen County, 1.5 million reported
  • LARRY MILES — gas, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 1.5 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.5 million reported
  • BRACKEN ET AL — gas, Swift Energy Company, Mcmullen County, 1.5 million reported
  • RUCKMAN DEEP GAS UNIT — gas, Camden Resources, Inc., Mcmullen County, 1.5 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.5 million reported
  • WHEELER 5 — gas, Petrohawk Operating Company, Mcmullen County, 1.5 million reported
  • LINDHOLM-HANSON GU — gas, U.S. Enercorp, Ltd., Mcmullen County, 1.5 million reported
  • KW UNIT 1-GW DG UNIT 3 SA 3 — gas, BPX Operating Company, Mcmullen County, 1.5 million reported
  • PHZ UNIT — oil, Carrizo Oil & Gas, Inc., Mcmullen County, 1.5 million reported
  • LINDHOLM C S — gas, Arco Oil & Gas Co., Mcmullen County, 1.5 million reported
  • POENISCH — oil, Carrizo (Eagle Ford) LLC, Mcmullen County, 1.4 million reported
  • LINDHOLM-HANSON GAS UNIT — gas, U.S. Enercorp, Ltd., Mcmullen County, 1.4 million reported
  • SOUTH TEXAS SYNDICATE -G- — gas, Swift Energy Company, Mcmullen County, 1.4 million reported
  • HARDIN-RAYES UNIT — oil, Carrizo (Eagle Ford) LLC, Mcmullen County, 1.4 million reported
  • DONNELL B — gas, Petrohawk Operating Company, Mcmullen County, 1.4 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.4 million reported
  • MORRILL RANCH — oil, Carrizo (Eagle Ford) LLC, Mcmullen County, 1.4 million reported
  • STS C — gas, BPX Operating Company, Mcmullen County, 1.4 million 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.