LEASES · O-10-37264 · OIL · DISTRICT 08
McKaskle-Stewart
ReportingDiamondback E&P LLC · Midland County · Spraberry (Trend Area) field
Mckaskle-Stewart is an RRC oil lease (O-10-37264) in Midland County operated by Diamondback E&P LLC, with one well completed on it.
It has reported 71.3K barrels of oil and 128K mcf of gas since April 2004, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.83K barrels of oil, down 12% on the year before; the lease peaked at 1.91K barrels in May 2004.
4 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.
- 71.3K
- bbl oil, all reported
- 128K
- mcf gas incl. casinghead
- 1.83K
- bbl oil, last 12 reported
- -12%
- vs the 12 before
- 1
- wells completed on it
- 1.91K
- peak month, bbl (May 2004)
PDQ LEASE REPORTS · FIRST APR 2004 · 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 1,828 · prior 12 2,084(-12%)
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 1,850 · prior 12 1,896(-2%)
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.
- Terrace Petroleum CorporationApr 2004 → Sep 2005 · 18 mo
- LCX Energy, LLCOct 2005 → Sep 2009 · 48 mo
- Endeavor Energy Resources L.P.Oct 2009 → Dec 2024 · 183 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-10-37264, documented in the API reference.