LEASES · O-10-18601 · OIL · DISTRICT 08
Cummins
No volume since Jul 2016Capstone Natural Res II, LLC · Ector County · Goldsmith, N. (San Andres, Con.) field
Cummins is an RRC oil lease (O-10-18601) in Ector County operated by Capstone Natural Res II, LLC, with 2 wells completed on it.
It has reported 28K barrels of oil and 121K mcf of gas since January 1993, last reporting volume in July 2016 (statewide data runs through April 2026).
The last 12 reported months total 70 barrels of oil, down 81% on the year before; the lease peaked at 396 barrels in January 2002.
5 operators have filed production on it, most recently Capstone Natural Res II, LLC since November 2016.
- 28K
- bbl oil, all reported
- 121K
- mcf gas incl. casinghead
- 70
- bbl oil, last 12 reported
- -81%
- vs the 12 before
- 2
- wells completed on it
- 396
- peak month, bbl (Jan 2002)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2016 · 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 70 · prior 12 360(-81%)
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 68 · prior 12 334(-80%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- St. Clair Energy CorporationJan 1993 → Mar 1995 · 27 mo
- Tumbleweed Energy CompanyApr 1995 → Dec 1997 · 33 mo
- Tumbleweed Energy LimitedJan 1998 → Mar 2014 · 195 mo
- BVX Operating, Inc.Apr 2014 → Oct 2016 · 31 mo
- Capstone Natural Res II, LLCNov 2016 → Apr 2017 · 6 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 1
- NO Type on File
- 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-10-18601, documented in the API reference.