LEASES · O-10-44814 · OIL · DISTRICT 08
Flathead 2-15
ReportingCoterra Energy Operating Co. · Reeves County · Phantom (Wolfcamp) field
Flathead 2-15 is an RRC oil lease (O-10-44814) in Reeves County operated by Coterra Energy Operating CO., with 2 wells completed on it.
It has reported 189K barrels of oil and 673K mcf of gas since May 2013, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.15K barrels of oil, up 35% on the year before; the lease peaked at 14.5K barrels in June 2013.
2 operators have filed production on it, most recently Coterra Energy Operating CO. since November 2025.
- 189K
- bbl oil, all reported
- 673K
- mcf gas incl. casinghead
- 1.15K
- bbl oil, last 12 reported
- +35%
- vs the 12 before
- 2
- wells completed on it
- 14.5K
- peak month, bbl (Jun 2013)
PDQ LEASE REPORTS · FIRST MAY 2013 · 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 1,152 · prior 12 854(+35%)
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 16,474 · prior 12 13,228(+25%)
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.
- Cimarex Energy Co.May 2013 → Oct 2025 · 150 mo
- Coterra Energy Operating Co.Nov 2025 → Jul 2026 · 9 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 2
Operates them now
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-10-44814, documented in the API reference.