LEASES · O-4-12256 · OIL · DISTRICT 04
Green Estate Gas Unit "B"
No volume since Sep 1997W&S Oilfield SVC & Equipment Inc · San Patricio County · Portland, E. (Commonwealth 10800 field
Green Estate Gas Unit "B" is an RRC oil lease (O-4-12256) in San Patricio County operated by W&S Oilfield Svc & Equipment Inc, with one well completed on it.
It has reported 1.78K barrels of oil and 50 mcf of gas since July 1993, last reporting volume in September 1997 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in September 1997.
3 operators have filed production on it, most recently W&S Oilfield Svc & Equipment Inc since November 1998.
- 1.78K
- bbl oil, all reported
- 50
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 320
- peak month, bbl (Jul 1993)
PDQ LEASE REPORTS · FIRST JUL 1993 · LAST VOLUME SEP 1997 · 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.
- Encino Exploration, Inc.Jul 1993 → Sep 1998 · 63 mo
- Endeavor Production CompanyOct 1998 → Oct 1998 · 1 mo
- W&S Oilfield SVC & Equipment IncNov 1998 → Aug 2003 · 58 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-4-12256, documented in the API reference.