LEASES · O-10-8771 · OIL · DISTRICT 08
Parker, J. E. -a- /EO/
ReportingFivestones Energy LLC · Harper field
Parker, J. E. -A- /EO/ is an RRC oil lease (O-10-8771) in the Harper field operated by Fivestones Energy LLC, with 7 wells completed on it.
It has reported 46.5K barrels of oil and 32.9K mcf of gas since January 1993, last reporting volume in September 2025 (statewide data runs through April 2026).
The last 12 reported months total 21 barrels of oil, down 89% on the year before; the lease peaked at 574 barrels in January 2004.
3 operators have filed production on it, most recently Fivestones Energy LLC since November 2023.
- 46.5K
- bbl oil, all reported
- 32.9K
- mcf gas incl. casinghead
- 21
- bbl oil, last 12 reported
- -89%
- vs the 12 before
- 7
- wells completed on it
- 574
- peak month, bbl (Jan 2004)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 2025 · 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 21 · prior 12 186(-89%)
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.
- Bishop, D. L.Jan 1993 → Mar 2012 · 231 mo
- Endeavor Energy Resources L.P.Apr 2012 → Oct 2023 · 139 mo
- Fivestones Energy LLCNov 2023 → Jul 2026 · 33 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Plugged
- 5
- Producing
- 1
- Shut IN
- 1
Operates them now
Newest permits
- — #1—
- — #2—
- — #3—
- — #4—
- — #5—
- — #6—
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-10-8771, documented in the API reference.