LEASES · O-11-67127 · OIL · DISTRICT 8A
The Big "O" Unit
No volume since Jan 2007Roca Operating, Inc. · Dawson County · Lamesa, N.W. (Mid. Spraberry) field
The Big "O" Unit is an RRC oil lease (O-11-67127) in Dawson County operated by Roca Operating, Inc., with one well completed on it.
It has reported 68.8K barrels of oil and 99K mcf of gas since July 1993, last reporting volume in January 2007 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in January 2007.
2 operators have filed production on it, most recently Roca Operating, Inc. since August 2003.
- 68.8K
- bbl oil, all reported
- 99K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 1
- wells completed on it
- 2.47K
- peak month, bbl (Sep 1993)
PDQ LEASE REPORTS · FIRST JUL 1993 · LAST VOLUME JAN 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 0 · prior 12 474(-100%)
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 12 923(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Roca Resource Company, Inc.Jul 1993 → Jul 2003 · 121 mo
- Roca Operating, Inc.Aug 2003 → Apr 2008 · 57 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-11-67127, documented in the API reference.