LEASES · O-8-26367 · OIL · DISTRICT 7B
Lambshead D-9
No volume since Feb 2007Breck Operating Corp. · Throckmorton County · Big Buffalo (Mississippian) field
Lambshead D-9 is an RRC oil lease (O-8-26367) in Throckmorton County operated by Breck Operating Corp., with 3 wells completed on it.
It has reported 81K barrels of oil and 28K mcf of gas since January 1993, last reporting volume in February 2007 (statewide data runs through April 2026).
The last 12 reported months total 14 barrels of oil, down 96% on the year before; the lease peaked at 1.47K barrels in March 1994.
3 operators have filed production on it, most recently Breck Operating Corp. since March 2006.
- 81K
- bbl oil, all reported
- 28K
- mcf gas incl. casinghead
- 14
- bbl oil, last 12 reported
- -96%
- vs the 12 before
- 3
- wells completed on it
- 1.47K
- peak month, bbl (Mar 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 2007 · 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 14 · prior 12 370(-96%)
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.
- Throckmorton Oil, Inc.Jan 1993 → Dec 2004 · 144 mo
- Encon Services, Inc.Jan 2005 → Feb 2006 · 14 mo
- Breck Operating Corp.Mar 2006 → Aug 2007 · 18 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Plugged
- 3
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-8-26367, documented in the API reference.