LEASES · O-11-66824 · OIL · DISTRICT 8A
Felken Wright
ReportingPetx Operating LLC · Dawson County · Felken (Spraberry) field
Felken Wright is an RRC oil lease (O-11-66824) in Dawson County operated by Petx Operating LLC, with 13 wells completed on it.
It has reported 444K barrels of oil and 19.6K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 3.7K barrels of oil, down 34% on the year before; the lease peaked at 3.73K barrels in May 1993.
4 operators have filed production on it, most recently Petx Operating LLC since November 2024.
- 444K
- bbl oil, all reported
- 19.6K
- mcf gas incl. casinghead
- 3.7K
- bbl oil, last 12 reported
- -34%
- vs the 12 before
- 13
- wells completed on it
- 3.73K
- peak month, bbl (May 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 3,695 · prior 12 5,607(-34%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- BTA Oil ProducersJan 1993 → Jun 1999 · 78 mo
- Trinity Operating & Prod., Inc.Jul 1999 → Feb 2008 · 104 mo
- Byrd Operating CompanyMar 2008 → Oct 2024 · 200 mo
- Petx Operating LLCNov 2024 → Jul 2026 · 21 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
13
wells completed on the lease
- Producing
- 7
- Injection
- 4
- Water Supply
- 2
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-11-66824, documented in the API reference.