LEASES · O-10-36393 · OIL · DISTRICT 08
Geo-Permian East "1-S"
ReportingDiamondback E&P LLC · Martin County · Spraberry (Trend Area) field
Geo-Permian East "1-S" is an RRC oil lease (O-10-36393) in Martin County operated by Diamondback E&P LLC, with one well completed on it.
It has reported 136K barrels of oil and 210K mcf of gas since August 2000, last reporting volume in July 2025 (statewide data runs through April 2026).
The last 12 reported months total 260 barrels of oil, down 83% on the year before; the lease peaked at 1.41K barrels in September 2000.
4 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.
- 136K
- bbl oil, all reported
- 210K
- mcf gas incl. casinghead
- 260
- bbl oil, last 12 reported
- -83%
- vs the 12 before
- 1
- wells completed on it
- 1.41K
- peak month, bbl (Sep 2000)
PDQ LEASE REPORTS · FIRST AUG 2000 · LAST VOLUME JUL 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 260 · prior 12 1,563(-83%)
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 140 · prior 12 718(-81%)
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.
- Geonatural Resources, Inc.Aug 2000 → May 2003 · 34 mo
- Lone Star Oil & GasJun 2003 → Sep 2017 · 172 mo
- Endeavor Energy Resources L.P.Oct 2017 → Dec 2024 · 87 mo
- Diamondback E&P LLCJan 2025 → Jul 2026 · 19 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-10-36393, documented in the API reference.