LEASES · O-13-32005 · OIL · DISTRICT 09
Carl a Unit
ReportingTwilco Operating LLC · Archer County · Reno (Strawn 3900 Sand) field
Carl A Unit is an RRC oil lease (O-13-32005) in Archer County operated by Twilco Operating LLC, with one well completed on it.
It has reported 16K barrels of oil since September 2011, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 383 barrels of oil, down 27% on the year before; the lease peaked at 407 barrels in November 2011.
2 operators have filed production on it, most recently Twilco Operating LLC since September 2016.
- 16K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 383
- bbl oil, last 12 reported
- -27%
- vs the 12 before
- 1
- wells completed on it
- 407
- peak month, bbl (Nov 2011)
PDQ LEASE REPORTS · FIRST SEP 2011 · 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 383 · prior 12 524(-27%)
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.
- Gen-Sher L.L.P.Sep 2011 → Aug 2016 · 60 mo
- Twilco Operating LLCSep 2016 → Jul 2026 · 119 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-13-32005, documented in the API reference.