LEASES · O-3-21082 · OIL · DISTRICT 03
L. F. O'Brien et al Unit
No volume since Sep 1998Texas Vanguard Oil Company · Bastrop County · Serbin (Taylor Sand) field
L. F. O'Brien ET AL Unit is an RRC oil lease (O-3-21082) in Bastrop County operated by Texas Vanguard Oil Company, with one well completed on it.
It has reported 1.17K barrels of oil and 51.1K mcf of gas since January 1993, last reporting volume in September 1998 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in September 1998.
4 operators have filed production on it, most recently Texas Vanguard Oil Company since December 1998.
- 1.17K
- bbl oil, all reported
- 51.1K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 75
- peak month, bbl (Mar 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 1998 · 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.
- Kelpetro, Inc.Jan 1993 → Jun 1994 · 18 mo
- Stanton Mineral Dev. Group, Inc.Jul 1994 → May 1995 · 11 mo
- Stanton Mineral Development IncJun 1995 → Nov 1998 · 42 mo
- Texas Vanguard Oil CompanyDec 1998 → Mar 2008 · 112 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-3-21082, documented in the API reference.