Oil and gas leases in Extex Operating Company

Extex Operating Company is a Texas operator, Commission number 257062, with 5 leases reporting production across 2 counties. 4 of them are oil leases and 1 are gas leases. Between them they carry 5 wellbores. Reported volumes run from November 2006 to August 2026 and come to 73 thousand barrels of oil and 465 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 Extex Operating Company

How many oil and gas leases are in Extex Operating Company?
Extex Operating Company has 5 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Extex Operating Company produced?
Leases in Extex Operating Company have reported 72,983 barrels of oil (bbl) and 465 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between November 2006 and August 2026.
How much are mineral rights in Extex Operating Company worth?
There is no single figure: what a mineral or royalty interest in Extex Operating Company is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 5 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

  • MANGOLD, ANNA — oil, Extex Operating Company, Wichita County, 41 thousand reported
  • FAIN ESTATE — oil, Extex Operating Company, Wichita County, 31 thousand reported
  • HENDERSON — gas, Extex Operating Company, Crockett County, 465 reported
  • DOUGLAS MINERAL TRUST -H- — oil, Extex Operating Company, Wichita County, 110 reported
  • DOUGLAS MINERAL TRUST G — oil, Extex Operating Company, Wichita County, 8 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.