LEASES · O-9-11502 · OIL · DISTRICT 7C
Rocker-B "21"
No volume since Dec 2008Dominion Natural Resources LLC · Reagan County · Spraberry (Trend Area) field
Rocker-B "21" is an RRC oil lease (O-9-11502) in Reagan County operated by Dominion Natural Resources LLC, with one well completed on it.
It has reported 9.11K barrels of oil and 157K mcf of gas since January 1993, last reporting volume in December 2008 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in December 2008.
6 operators have filed production on it, most recently Dominion Natural Resources LLC since June 2011.
- 9.11K
- bbl oil, all reported
- 157K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 122
- peak month, bbl (May 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME DEC 2008 · 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.
- Hillin-Simon Oil CompanyJan 1993 → Feb 1998 · 62 mo
- Mineral Technologies, Inc.Mar 1998 → Sep 2004 · 79 mo
- Richmond Oil Association, L.L.C.Oct 2004 → Oct 2006 · 25 mo
- Uptex Operating, L.P.Nov 2006 → May 2010 · 43 mo
- Uptex Operating Inc.Jun 2010 → May 2011 · 12 mo
- Dominion Natural Resources LLCJun 2011 → Jul 2026 · 182 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-9-11502, documented in the API reference.