STATE TRACT 436

STATE TRACT 436 is a Texas oil lease in Nueces County, Railroad Commission district 04, operated by Chaparral Energy, L.L.C. It has 1 wellbore on file with the Commission. Reported production runs from June 2007 to August 2026, totalling 7,610 barrels. The lease is not currently producing. Its strongest month on the record we hold was July 2018, at 33 barrels.

Key facts about STATE TRACT 436

Who operates STATE TRACT 436?
STATE TRACT 436 is operated by Chaparral Energy, L.L.C., Railroad Commission of Texas operator number 144535.
Where is STATE TRACT 436?
STATE TRACT 436 is a Texas oil lease in Nueces County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 13476.
Is STATE TRACT 436 still producing?
STATE TRACT 436 is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for STATE TRACT 436 is August 2026.
How much has STATE TRACT 436 produced?
STATE TRACT 436 has reported 7,610 barrels of oil (bbl) to the Railroad Commission of Texas between June 2007 and August 2026, from 1 wellbore.

Lease record

STATE TRACT 436 as filed with the Railroad Commission of Texas
OperatorChaparral Energy, L.L.C.
FieldMustang Island (13 Sand)
CountyNueces County, Texas
RRC district04
Lease number13476
Wellbores1
Reported production7,610 bbl
First reported
Last reported

Where STATE TRACT 436 sits

Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .

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. How this estimate is calculated.