LEASES · O-8-29278 · OIL · DISTRICT 7B
Nail Ranch "CM"
Bluff Creek Petroleum, LLC · Shackelford County · Ethel (Congl) field
Nail Ranch "CM" is an RRC oil lease (O-8-29278) in Shackelford County operated by Bluff Creek Petroleum, LLC, with one well completed on it.
It has reported 45.6K barrels of oil and 24 mcf of gas since June 2003, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 1.8K barrels of oil in the 12 months through April 2026, up 5% on the year before; the lease peaked at 726 barrels in July 2003.
2 operators have filed production on it, most recently Bluff Creek Petroleum, LLC since July 2009.
- 45.6K
- bbl oil, all reported
- 24
- mcf gas incl. casinghead
- 1.8K
- bbl oil, 12 months through Apr 2026
- +5%
- vs the 12 before
- 1
- wells completed on it
- 726
- peak month, bbl (Jul 2003)
PDQ LEASE REPORTS · FIRST JUN 2003 · 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.
12 months through Apr 2026 1,802 · prior 12 1,713(+5%)
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.
12 months through Apr 2026 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.
- Cottonwood Petroleum Co.Jun 2003 → Jun 2009 · 73 mo
- Bluff Creek Petroleum, LLCJul 2009 → Jul 2026 · 205 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.
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