LEASES · O-3-8004 · OIL · DISTRICT 03
Trinity Bay State Unit No. 1
Galveston Bay Operating Co LLC · Chambers County · Trinity Bay (Frio 9) field
Trinity Bay State Unit NO. 1 is an RRC oil lease (O-3-8004) in Chambers County operated by Galveston Bay Operating CO LLC, with 16 wells completed on it.
It has reported 447K barrels of oil and 567K mcf of gas since January 1993, last reporting volume in November 2020 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in November 2020.
5 operators have filed production on it, most recently Galveston Bay Operating CO LLC since May 2017.
- 447K
- bbl oil, all reported
- 567K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 16
- wells completed on it
- 5.82K
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2020 · 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.
12 months through Apr 2026 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.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Vintage Petroleum, Inc.Jan 1993 → Dec 2001 · 108 mo
- Masters Resources, L.L.C.Jan 2002 → Sep 2006 · 57 mo
- Tekoil and Gas Gulf Coast, LLCOct 2006 → Jun 2009 · 33 mo
- Galveston Bay Energy, LLCJul 2009 → Apr 2017 · 94 mo
- Galveston Bay Operating Co LLCMay 2017 → Jul 2026 · 111 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
16
wells completed on the lease
- Plugged
- 10
- Shut In
- 6
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-3-8004, documented in the API reference.