LEASES · O-11-67528 · OIL · DISTRICT 8A
Forks "1"
No volume since Jun 2011Medders Oil Company, Inc. · King County · Balt (Tannehill) field
Forks "1" is an RRC oil lease (O-11-67528) in King County operated by Medders Oil Company, Inc., with 12 wells completed on it.
It has reported 575K barrels of oil and 6.87K mcf of gas since February 1996, last reporting volume in June 2011 (statewide data runs through April 2026).
The last 12 reported months total 4.85K barrels of oil, down 60% on the year before; the lease peaked at 10.4K barrels in July 1996.
2 operators have filed production on it, most recently Medders Oil Company, Inc. since March 1996.
- 575K
- bbl oil, all reported
- 6.87K
- mcf gas incl. casinghead
- 4.85K
- bbl oil, last 12 reported
- -60%
- vs the 12 before
- 12
- wells completed on it
- 10.4K
- peak month, bbl (Jul 1996)
PDQ LEASE REPORTS · FIRST FEB 1996 · LAST VOLUME JUN 2011 · 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 4,854 · prior 12 12,040(-60%)
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 320 · prior 12 480(-33%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Medders Oil CompanyFeb 1996 → Feb 1996 · 1 mo
- Medders Oil Company, Inc.Mar 1996 → Oct 2011 · 188 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
12
wells completed on the lease
- Not on Schedule
- 10
- Plugged
- 2
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-11-67528, documented in the API reference.