LEASES · O-3-23141 · OIL · DISTRICT 03
Vastar 1A Unit
No volume since Mar 1997Southcoast Production Inc · Orange County · Big Thicket (Yegua EY) field
Vastar 1a Unit is an RRC oil lease (O-3-23141) in Orange County operated by Southcoast Production Inc, with one well completed on it.
It has reported 20.9K barrels of oil and 29.7K mcf of gas since August 1996, last reporting volume in March 1997 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in March 1997.
5 operators have filed production on it, most recently Southcoast Production Inc since May 2019.
- 20.9K
- bbl oil, all reported
- 29.7K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 6.66K
- peak month, bbl (Jan 1997)
PDQ LEASE REPORTS · FIRST AUG 1996 · LAST VOLUME MAR 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.
- Ballard Exploration Company,inc.Aug 1996 → Nov 2004 · 100 mo
- White Oak Operating Company LLCDec 2004 → Mar 2014 · 112 mo
- Foundation Energy Management LLCApr 2014 → Feb 2018 · 47 mo
- Five-Jab, Inc.Mar 2018 → Apr 2019 · 14 mo
- Southcoast Production IncMay 2019 → Jul 2026 · 87 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-3-23141, documented in the API reference.