LEASES · O-8-12535 · OIL · DISTRICT 7B
Shaffer, M.C. 154
Robertson Resources, Inc. · Taylor County · Taylor County Regular field
Shaffer, M.C. 154 is an RRC oil lease (O-8-12535) in Taylor County operated by Robertson Resources, Inc., with 2 wells completed on it.
It has reported 10.4K barrels of oil and 46 mcf of gas since January 1993, last reporting volume in May 1996 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in May 1996.
2 operators have filed production on it, most recently Robertson Resources, Inc. since May 1993.
- 10.4K
- bbl oil, all reported
- 46
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 2
- wells completed on it
- 505
- peak month, bbl (Feb 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAY 1996 · 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.
12 months through Apr 2026 0 · prior 12 0
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.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Burk Royalty CompanyJan 1993 → Apr 1993 · 4 mo
- Robertson Resources, Inc.May 1993 → Jan 2001 · 93 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 2
Operates them now
Newest permits
- — #1—
- — #2—
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-8-12535, documented in the API reference.