LEASES · O-10-8489 · OIL · DISTRICT 08
Barnsley, M. L. "B"
No volume since Nov 2023Green Century Exp & Prod, LLC · Crane County · Lea (San Andres) field
Barnsley, M. L. "B" is an RRC oil lease (O-10-8489) in Crane County operated by Green Century Exp & Prod, LLC, with 5 wells completed on it.
It has reported 58.4K barrels of oil and 3.06K mcf of gas since January 1993, last reporting volume in November 2023 (statewide data runs through April 2026).
The last 12 reported months total 11.3K barrels of oil, up 65% on the year before; the lease peaked at 3.06K barrels in January 2023.
4 operators have filed production on it, most recently Green Century Exp & Prod, LLC since January 2018.
- 58.4K
- bbl oil, all reported
- 3.06K
- mcf gas incl. casinghead
- 11.3K
- bbl oil, last 12 reported
- +65%
- vs the 12 before
- 5
- wells completed on it
- 3.06K
- peak month, bbl (Jan 2023)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2023 · 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 11,295 · prior 12 6,844(+65%)
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 2,159 · prior 12 881(+145%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Texaco E & P Inc.Jan 1993 → Jul 1993 · 7 mo
- Olsen Energy Inc.Aug 1993 → Sep 2002 · 110 mo
- Tumbleweed Energy LimitedOct 2002 → Dec 2017 · 183 mo
- Green Century Exp & Prod, LLCJan 2018 → Apr 2024 · 76 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- NO Type on File
- 3
- Plugged
- 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-10-8489, documented in the API reference.