Oil and gas leases in Southern Gulf Energy

Southern Gulf Energy is a Texas operator, Commission number 803840, with 3 leases reporting production across 2 counties. 1 of them are oil leases and 2 are gas leases. Between them they carry 7 wellbores. Reported volumes run from January 1993 to August 2026 and come to 137 barrels of oil and 1 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 Southern Gulf Energy

How many oil and gas leases are in Southern Gulf Energy?
Southern Gulf Energy has 3 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Southern Gulf Energy produced?
Leases in Southern Gulf Energy have reported 137 barrels of oil (bbl) and 1,496 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Southern Gulf Energy worth?
There is no single figure: what a mineral or royalty interest in Southern Gulf Energy is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 3 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

  • DOYAL, SHIRLEY — gas, Southern Gulf Energy, Mcculloch County, 1 thousand reported
  • DRAKE — oil, Southern Gulf Energy, Coleman County, 137 reported
  • DOYAL, SHIRLEY — gas, Southern Gulf Energy, Mcculloch County, 98 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.