LEASES · O-9-12717 · OIL · DISTRICT 7C
TXL "AE"
ReportingDiamondback E&P LLC · Upton County · Texel (Pennsylvanian) field
Txl "AE" is an RRC oil lease (O-9-12717) in Upton County operated by Diamondback E&P LLC, with 3 wells completed on it.
It has reported 57.4K barrels of oil and 1.54M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.46K barrels of oil, down 20% on the year before; the lease peaked at 460 barrels in December 1998.
5 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.
- 57.4K
- bbl oil, all reported
- 1.54M
- mcf gas incl. casinghead
- 1.46K
- bbl oil, last 12 reported
- -20%
- vs the 12 before
- 3
- wells completed on it
- 460
- peak month, bbl (Dec 1998)
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 1,456 · prior 12 1,826(-20%)
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 48,873 · prior 12 51,992(-6%)
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.
- Pennzoil Petroleum CompanyJan 1993 → Dec 1994 · 24 mo
- Lion Production, Inc.Jan 1995 → Jul 1999 · 55 mo
- Permian Resources, Inc.Aug 1999 → Mar 2003 · 44 mo
- Endeavor Energy Resources L.P.Apr 2003 → Dec 2024 · 261 mo
- Diamondback E&P LLCJan 2025 → Jul 2026 · 19 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- NO Type on File
- 3
Operates them now
Newest permits
- 46132684 #5Mar 20, 1997
- — #2—
- — #2 U—
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-9-12717, documented in the API reference.