LEASES · O-10-27294 · OIL · DISTRICT 08
Chaparral -A-
ReportingBlue Arrow Operating, LLC · Reeves County · Rojo Caballos, NW (Del.) field
Chaparral -A- is an RRC oil lease (O-10-27294) in Reeves County operated by Blue Arrow Operating, LLC, with 4 wells completed on it.
It has reported 147K barrels of oil and 88.7K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.91K barrels of oil, up 3% on the year before; the lease peaked at 765 barrels in October 1993.
7 operators have filed production on it, most recently Blue Arrow Operating, LLC since March 2026.
- 147K
- bbl oil, all reported
- 88.7K
- mcf gas incl. casinghead
- 1.91K
- bbl oil, last 12 reported
- +3%
- vs the 12 before
- 4
- wells completed on it
- 765
- peak month, bbl (Oct 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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 1,912 · prior 12 1,863(+3%)
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 566 · prior 12 528(+7%)
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.
- Southwest Royalties, Inc.Jan 1993 → Dec 1997 · 60 mo
- Two Black Bears Oil, Inc.Jan 1998 → Apr 2001 · 40 mo
- Breck Operating Corp.May 2001 → Oct 2003 · 30 mo
- McCabe Energy, Inc.Nov 2003 → Jul 2005 · 21 mo
- Endeavor Energy Resources L.P.Aug 2005 → Dec 2024 · 233 mo
- Diamondback E&P LLCJan 2025 → Feb 2026 · 14 mo
- Blue Arrow Operating, LLCMar 2026 → Jul 2026 · 5 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Producing
- 1
- NO Type on File
- 1
- Shut IN
- 1
- Plugged
- 1
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-10-27294, documented in the API reference.