LEASES · O-13-27441 · OIL · DISTRICT 09
Wolf Unit
No volume since Jul 2010Big Rock Oil LLC · Archer County · Hull-Silk-Sikes field
Wolf Unit is an RRC oil lease (O-13-27441) in Archer County operated by Big Rock Oil LLC, with one well completed on it.
It has reported 4.03K barrels of oil and 141 mcf of gas since January 1993, last reporting volume in July 2010 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in July 2010.
2 operators have filed production on it, most recently Big Rock Oil LLC since October 2013.
- 4.03K
- bbl oil, all reported
- 141
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 166
- peak month, bbl (Apr 2002)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2010 · 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.
- Rocking, R, Drilling & Prod Co.Jan 1993 → Sep 2013 · 249 mo
- Big Rock Oil LLCOct 2013 → Jul 2026 · 154 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-13-27441, documented in the API reference.