LEASES · O-10-34426 · OIL · DISTRICT 08
York, R L B
No volume since Aug 2014Extex Operating Company · Ector County · York (Devonian) field
York, R L B is an RRC oil lease (O-10-34426) in Ector County operated by Extex Operating Company, with one well completed on it.
It has reported 23.5K barrels of oil and 21.8K mcf of gas since January 1995, last reporting volume in August 2014 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2014.
4 operators have filed production on it, most recently Extex Operating Company since February 2021.
- 23.5K
- bbl oil, all reported
- 21.8K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 893
- peak month, bbl (Mar 1995)
PDQ LEASE REPORTS · FIRST JAN 1995 · LAST VOLUME AUG 2014 · 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.
- Exxon Corp.Jan 1995 → Aug 1998 · 44 mo
- Brothers Production Company Inc.Sep 1998 → Mar 2006 · 91 mo
- Legacy Reserves Operating LPApr 2006 → Jan 2021 · 178 mo
- Extex Operating CompanyFeb 2021 → Jul 2026 · 66 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-10-34426, documented in the API reference.