Oil and gas leases in Marion County — page 3

Marion County, Texas has 432 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 06. 236 of them are oil leases and 196 are gas leases. Between them they carry 857 wellbores. Reported volumes run from January 1993 to August 2026 and come to 7.5 million barrels of oil and 97.7 million Mcf of gas. 112 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 Marion County

How many oil and gas leases are in Marion County?
Marion County has 432 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Marion County produced?
Leases in Marion County have reported 7,458,345 barrels of oil (bbl) and 97,696,769 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Marion County?
112 operators file production returns for leases in Marion County.
How much are mineral rights in Marion County worth?
There is no single figure: what a mineral or royalty interest in Marion County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 432 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 3 of 3

  • BILLINGSLEY GAS UNIT — gas, Devon Energy Production Co, L.P., Marion County, 469 reported
  • KEY, DAVID ETAL — oil, Tipco Operating Co., Marion County, 411 reported
  • GULF D-2 — oil, Fossil Energy, Inc., Marion County, 400 reported
  • WHELAN — gas, Bachtell, Charles Ray, Marion County, 310 reported
  • ORR — oil, Buffco Production Inc., Marion County, 283 reported
  • WAKEFIELD — oil, Nadel And Gussman, L.L.C., Marion County, 280 reported
  • BENEFIELD, J. H. -A- — oil, C & F Energy, Co., Marion County, 259 reported
  • MCPHAIL OIL UNIT — oil, Bachtell Oil & Gas, Ltd., Marion County, 258 reported
  • FELKER — oil, Burk Royalty Co., Ltd., Marion County, 256 reported
  • TERRY ESTATE — oil, Shoco Production, L.P., Marion County, 250 reported
  • GULF "K" — oil, Fossil Energy, Inc., Marion County, 248 reported
  • RUFFIN — oil, Cavilla Energy, Inc., Marion County, 245 reported
  • BILLINGSLEY — oil, Avian Tech International, Inc., Marion County, 192 reported
  • GULF -R- — oil, Fossil Energy, Inc., Marion County, 170 reported
  • SMITH — oil, Fossil Energy, Inc., Marion County, 155 reported
  • CROMER — oil, Ocean Energy, Inc., Marion County, 148 reported
  • BENEFIELD, J. H., ET AL — oil, C & F Energy, Co., Marion County, 128 reported
  • TERRY, R. S. — oil, Hart, W. S., Marion County, 126 reported
  • HART, A. S. — oil, Ok Oil Company, Inc., Marion County, 105 reported
  • HART, A. S. — oil, Mcknight, J. C., Marion County, 83 reported
  • RBK SWD — oil, Petro-Chem Operating Company,Inc, Marion County, 80 reported
  • GULF -A- — oil, Fossil Energy, Inc., Marion County, 76 reported
  • MACKEY A — oil, Gaines Operating, LLC, Marion County, 60 reported
  • BENEFIELD -B- — oil, Fitzgerald Production Co., Marion County, 59 reported
  • CHANDLER — oil, Ark-La-Tex Energy, L.L.C., Marion County, 51 reported
  • TORRANS -A- — oil, Beasley, Cody C., Marion County, 34 reported
  • TERRY — oil, C & F Energy, Co., Marion County, 22 reported
  • BOURNE, D. E. — oil, Whatley, O. B. & Keith, Marion County, 4 reported
  • BURR, IDA, -B- — oil, C & F Energy, Co., Marion County, 4 reported
  • GULF -X- — oil, Fossil Energy, Inc., Marion County, 4 reported
  • DAVIS, ANNIE — oil, Whatley, O. B. & Keith, Marion County, 3 reported
  • ELDRIDGE, H. L. — oil, Whelan Exploration Inc., Marion 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.