Oil and gas leases in Stewart-Martin Operating Co.,Inc

Stewart-Martin Operating Co.,Inc is a Texas operator, Commission number 819620, with 8 leases reporting production across 2 counties. Between them they carry 8 wellbores. Reported volumes run from January 1993 to August 2026 and come to 186 thousand 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 Stewart-Martin Operating Co.,Inc

How many oil and gas leases are in Stewart-Martin Operating Co.,Inc?
Stewart-Martin Operating Co.,Inc has 8 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Stewart-Martin Operating Co.,Inc produced?
Leases in Stewart-Martin Operating Co.,Inc have reported 186,086 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Stewart-Martin Operating Co.,Inc worth?
There is no single figure: what a mineral or royalty interest in Stewart-Martin Operating Co.,Inc is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 8 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

Railroad Commission districts

Leases

  • STEWART — gas, Stewart-Martin Operating Co.,Inc, Sutton County, 95 thousand reported
  • STEWART — gas, Stewart-Martin Operating Co.,Inc, Sutton County, 34 thousand reported
  • MAYFIELD, STANLEY B. — gas, Stewart-Martin Operating Co.,Inc, Edwards County, 28 thousand reported
  • STEWART -2- — gas, Stewart-Martin Operating Co.,Inc, Sutton County, 14 thousand reported
  • STEWART -1- — gas, Stewart-Martin Operating Co.,Inc, Sutton County, 7 thousand reported
  • STEWART "A" — gas, Stewart-Martin Operating Co.,Inc, Sutton County, 4 thousand reported
  • STEWART -3- — gas, Stewart-Martin Operating Co.,Inc, Sutton County, 4 thousand reported
  • MAYFIELD, STANLEY B. — gas, Stewart-Martin Operating Co.,Inc, Edwards County, 360 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.