Oil and gas leases in Castex Energy, Inc.

Castex Energy, Inc. is a Texas operator, Commission number 139609, with 6 leases reporting production across 3 counties. 3 of them are oil leases and 3 are gas leases. Between them they carry 12 wellbores. Reported volumes run from January 1993 to August 2026 and come to 319 thousand barrels of oil and 274 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 Castex Energy, Inc.

How many oil and gas leases are in Castex Energy, Inc.?
Castex Energy, Inc. has 6 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Castex Energy, Inc. produced?
Leases in Castex Energy, Inc. have reported 319,266 barrels of oil (bbl) and 274,466 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Castex Energy, Inc. worth?
There is no single figure: what a mineral or royalty interest in Castex Energy, Inc. is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 6 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

  • OHNHEISER UNIT — gas, Castex Energy, Inc., Colorado County, 225 thousand reported
  • STARNES RANCH "34" — oil, Castex Energy, Inc., Cochran County, 202 thousand reported
  • STARNES RANCH "35" — oil, Castex Energy, Inc., Cochran County, 64 thousand reported
  • STARNES RANCH "29" — oil, Castex Energy, Inc., Cochran County, 54 thousand reported
  • LUEDICKE HEIRS — gas, Castex Energy, Inc., Goliad County, 27 thousand reported
  • LUEDICKE HEIRS — gas, Castex Energy, Inc., Goliad County, 23 thousand 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.