LEASES · O-8-9149 · OIL · DISTRICT 7B
Irwin, J. C.
No volume since Apr 2000WB Mullin Operating LLC · Throckmorton County Regular field
Irwin, J. C. is an RRC oil lease (O-8-9149) in the Throckmorton County Regular field operated by WB Mullin Operating LLC, with 3 wells completed on it.
It has reported 1.72K barrels of oil and 21 mcf of gas since January 1993, last reporting volume in April 2000 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in April 2000.
4 operators have filed production on it, most recently WB Mullin Operating LLC since December 2021.
- 1.72K
- bbl oil, all reported
- 21
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 3
- wells completed on it
- 40
- peak month, bbl (Nov 1997)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2000 · 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.
- Kimberlin & MillerJan 1993 → Mar 2002 · 111 mo
- Cooper Oil & Gas, Inc.Apr 2002 → May 2010 · 98 mo
- Cooper Oil & Gas, LLCJun 2010 → Nov 2021 · 138 mo
- WB Mullin Operating LLCDec 2021 → Jul 2026 · 56 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- NO Type on File
- 2
- Plugged
- 1
Operates them now
Newest permits
- — #1D—
- — #2—
- — #5—
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-8-9149, documented in the API reference.