LEASES · O-11-63729 · OIL · DISTRICT 8A
O'Neil "12B"
No volume since Jan 2002Slape Oil Company, Inc. · Cochran County · Levelland field
O'Neil "12b" is an RRC oil lease (O-11-63729) in Cochran County operated by Slape Oil Company, Inc., with 2 wells completed on it.
It has reported 7.59K barrels of oil since January 1993, last reporting volume in January 2002 (statewide data runs through April 2026).
The last 12 reported months total 676 barrels of oil, down 35% on the year before; the lease peaked at 679 barrels in April 1997.
3 operators have filed production on it, most recently Slape Oil Company, Inc. since February 2002.
- 7.59K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 676
- bbl oil, last 12 reported
- -35%
- vs the 12 before
- 2
- wells completed on it
- 679
- peak month, bbl (Apr 1997)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JAN 2002 · 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 676 · prior 12 1,048(-35%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Tamarack Petroleum Company, Inc.Jan 1993 → Nov 1996 · 47 mo
- Turrentine Oil and Gas, Inc.Dec 1996 → Jan 2002 · 62 mo
- Slape Oil Company, Inc.Feb 2002 → Apr 2002 · 3 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Not on Schedule
- 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-11-63729, documented in the API reference.