LEASES · O-8-20861 · OIL · DISTRICT 7B
Roggenstein "M"
No volume since Nov 2001King Oil & Gas Co. · Callahan County · Callahan County Regular field
Roggenstein "M" is an RRC oil lease (O-8-20861) in Callahan County operated by King Oil & Gas CO., with 4 wells completed on it.
It has reported 88 barrels of oil and 8 mcf of gas since January 1993, last reporting volume in November 2001 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2001.
2 operators have filed production on it, most recently King Oil & Gas CO. since May 1995.
- 88
- bbl oil, all reported
- 8
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 4
- wells completed on it
- 30
- peak month, bbl (Apr 1996)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2001 · 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 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.
Last 12 months 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Rainbow Oil of TexasJan 1993 → Apr 1995 · 28 mo
- King Oil & Gas Co.May 1995 → Jul 2026 · 375 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Plugged
- 4
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-8-20861, documented in the API reference.