Oil and gas leases in Callahan County — page 5

Callahan County, Texas has 848 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 7B. 591 of them are oil leases and 257 are gas leases. Between them they carry 2,839 wellbores. Reported volumes run from January 1993 to August 2026 and come to 7.8 million barrels of oil and 23.3 million Mcf of gas. 296 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 Callahan County

How many oil and gas leases are in Callahan County?
Callahan County has 848 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Callahan County produced?
Leases in Callahan County have reported 7,771,151 barrels of oil (bbl) and 23,275,714 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Callahan County?
296 operators file production returns for leases in Callahan County.
How much are mineral rights in Callahan County worth?
There is no single figure: what a mineral or royalty interest in Callahan County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 848 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 5 of 5

  • WILLIAMS, L.L. — oil, La Aceite Energy, Inc., Callahan County, 47 reported
  • ROGERS, VAN H. — oil, Rich-Rock Oil Co., Callahan County, 46 reported
  • HILL — oil, Mountain Creek Oil Company, Inc., Callahan County, 46 reported
  • CORNELIUS, M. E. — oil, Pancake, Randol Jack, Callahan County, 44 reported
  • AKERS, GAYLE DYER -Q- — oil, Quail Well Service, Inc., Callahan County, 42 reported
  • WYLIE 'ED' — oil, Haskit, Kendall, Callahan County, 40 reported
  • FINLEY 16 — oil, West Inland Energy, Inc., Callahan County, 39 reported
  • DAVIS, J. T. ESTATE — oil, Sequoia Fossil Fuels, Inc., Callahan County, 37 reported
  • J. KAISER — oil, J & M Company, Callahan County, 36 reported
  • BROWN, H.C. -B- — oil, Doc'S Hole Energy Dev., Callahan County, 33 reported
  • CHATHAM, BETTY — oil, Conquistador Petroleum,Inc., Callahan County, 33 reported
  • CHATHAM "133" — oil, Conquistador Petroleum,Inc., Callahan County, 29 reported
  • KYE — oil, Tracker Mineral, Callahan County, 28 reported
  • OLSON — oil, Austin Energy Operations, Inc., Callahan County, 27 reported
  • GOLDSMITH, GLADYS — oil, Goldsmith, B.R., Callahan County, 26 reported
  • NEUMAN 2041-A — oil, Momentum Operating Co., Inc., Callahan County, 24 reported
  • PIPPEN -B- — oil, Austin Energy Operations, Inc., Callahan County, 23 reported
  • HOWE — oil, Sequoia Fossil Fuels, Inc., Callahan County, 22 reported
  • JACKSON, R. — oil, Bam Production Company, Callahan County, 20 reported
  • SEWARD — oil, Edwards, James W. JR., Callahan County, 17 reported
  • JOHNSON, EVA — oil, Geotrac Energy Corporation, Callahan County, 16 reported
  • FINLEY ESTATE — oil, Wylie Bros. Prod. & DRGL. Co,Inc, Callahan County, 15 reported
  • MOORE, PAT — oil, Pitcock, Inc., Callahan County, 15 reported
  • AKERS, GAYLE DYER — oil, Quail Well Service, Inc., Callahan County, 15 reported
  • WATTS "A" — oil, Enre Corp., Callahan County, 14 reported
  • JOHNSON, DOYLE — oil, Benson & Schoen Oil Co., Inc., Callahan County, 11 reported
  • RAINBOW-ROGGENSTEIN — oil, Rainbow Oil Of Texas, Callahan County, 11 reported
  • SHIRLEY — oil, Telesis Operating Co., Inc., Callahan County, 11 reported
  • MCCARTY & MCCARTY — gas, Westwood Energy, Inc., Callahan County, 10 reported
  • WILLIAMS, R. D. — oil, Okreek Oil Company, Callahan County, 9 reported
  • EUBANKS, E. J., MRS. — oil, Trivesco Petroleum Corporation, Callahan County, 8 reported
  • HASS, ROSA — oil, Crawford, Roger Alton, Callahan County, 8 reported
  • DAVIS, J. T. ESTATE — gas, Momentum Operating Co., Inc., Callahan County, 5 reported
  • WILLIAMS, L.L. — oil, Lamesa Crude, Callahan County, 4 reported
  • PRUET, J. E. -A- — oil, T & M Oil Company, Callahan County, 3 reported
  • HALL — oil, T & M Oil Company, Callahan County, 3 reported
  • BARTON, W. B. — oil, T & M Oil Company, Callahan County, 3 reported
  • EVANS, J. W. -C- — oil, T & M Oil Company, Callahan County, 3 reported
  • BROWN, H.C. -A- — oil, Doc'S Hole Energy Dev., Callahan County, 3 reported
  • EDINGTON, WILDA — oil, Crawford, Roger Alton, Callahan County, 3 reported
  • PHYLLIS — oil, T T T, Callahan County, 2 reported
  • SCOTT — oil, Western Sky Oil & Gas, Callahan County, 2 reported
  • JONES-HASS — oil, Crawford, Roger Alton, Callahan County, 2 reported
  • EZZELL — oil, Singleton Investments, Inc., Callahan County, 2 reported
  • THREE ACES /FLIPPEN/ — oil, Okreek Oil Company, Callahan County, 1 reported
  • ROGERS A — oil, Vanguard Production Company, Callahan County, 1 reported
  • MAYES, J. — oil, Gaylyn, Inc., Callahan County, 1 reported
  • VANCE B — oil, Mountain Creek Oil Company, Inc., Callahan County, 1 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.