LEASES · O-9-7010 · OIL · DISTRICT 7C
Willcockson
No volume since Sep 2005Black River Operating, Inc. · Weaver Ranch (Strawn) field
Willcockson is an RRC oil lease (O-9-7010) in the Weaver Ranch (Strawn) field operated by Black River Operating, Inc., with one well completed on it.
It has reported 32.9K barrels of oil and 2.24K mcf of gas since January 1993, last reporting volume in September 2005 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in September 2005.
5 operators have filed production on it, most recently Black River Operating, Inc. since September 2004.
- 32.9K
- bbl oil, all reported
- 2.24K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 437
- peak month, bbl (Oct 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 2005 · 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.
- Dunigan Petroleum, Inc.Jan 1993 → Dec 1994 · 24 mo
- Rampart Petroleum, IncorporatedJan 1995 → May 1996 · 17 mo
- Gruy Petroleum Management Co.Jun 1996 → Oct 2003 · 89 mo
- Cambrian Management LtdNov 2003 → Aug 2004 · 10 mo
- Black River Operating, Inc.Sep 2004 → Jul 2026 · 263 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- Plugged
- 1
Operates them now
Newest permits
- — #1—
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-9-7010, documented in the API reference.