LEASES · O-8-31219 · OIL · DISTRICT 7B
Sibley Creek Reserve
ReportingRobuck Petroleum, LLC · Throckmorton County · McKeichan (Mississippi) field
Sibley Creek Reserve is an RRC oil lease (O-8-31219) in Throckmorton County operated by Robuck Petroleum, LLC, with one well completed on it.
It has reported 11K barrels of oil since May 2013, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 11 barrels of oil; the lease peaked at 646 barrels in June 2013.
2 operators have filed production on it, most recently Robuck Petroleum, LLC since January 2018.
- 11K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 11
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 646
- peak month, bbl (Jun 2013)
PDQ LEASE REPORTS · FIRST MAY 2013 · LAST VOLUME MAR 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 11 · prior 12 12(-8%)
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.
- Goopco, Inc.May 2013 → Dec 2017 · 56 mo
- Robuck Petroleum, LLCJan 2018 → Jul 2026 · 103 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-8-31219, documented in the API reference.