DUKE RANCH -10-

DUKE RANCH -10- is a Texas gas lease in Goliad County, Railroad Commission district 02, operated by T - C Oil Company. It has 1 wellbore on file with the Commission. Reported production runs from August 2010 to August 2026, totalling 344,540 thousand cubic feet. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values a standard royalty share at about $6K, with roughly $1K expected over the next twelve months.

OperatorT - C Oil Company
FieldTejas (Frio 5000)
CountyGoliad County, Texas
RRC district02
Lease number257650
Wellbores1
Reported production344,540 mcf
First reportedAugust 2010
Last reportedAugust 2026
Estimated royalty value$6K

Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal.