LEASES · O-1-15191 · OIL · DISTRICT 01
Wheeler
ReportingDark Horse Producing of TX, L.P. · McMullen County · Dilworth, SE (Wilcox 6500) field
Wheeler is an RRC oil lease (O-1-15191) in Mcmullen County operated by Dark Horse Producing Of TX, L.P., with one well completed on it.
It has reported 30K barrels of oil since June 2010, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 704 barrels of oil, down 9% on the year before; the lease peaked at 1.1K barrels in August 2010.
2 operators have filed production on it, most recently Dark Horse Producing Of TX, L.P. since May 2017.
- 30K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 704
- bbl oil, last 12 reported
- -9%
- vs the 12 before
- 1
- wells completed on it
- 1.1K
- peak month, bbl (Aug 2010)
PDQ LEASE REPORTS · FIRST JUN 2010 · 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 704 · prior 12 775(-9%)
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.
- Rock Resources, Inc.Jun 2010 → Apr 2017 · 83 mo
- Dark Horse Producing of TX, L.P.May 2017 → Jul 2026 · 111 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-1-15191, documented in the API reference.