LEASES · O-1-4191 · OIL · DISTRICT 01
South Texas Syndicate
No volume since Aug 2016Oilton Resources, Inc. · LA Salle County · Washburn Ranch (5450) field
South Texas Syndicate is an RRC oil lease (O-1-4191) in La Salle County operated by Oilton Resources, Inc., with 7 wells completed on it.
It has reported 65K barrels of oil and 58.6K mcf of gas since January 1993, last reporting volume in August 2016 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2016.
8 operators have filed production on it, most recently Oilton Resources, Inc. since January 2019.
- 65K
- bbl oil, all reported
- 58.6K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 7
- wells completed on it
- 737
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2016 · 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.
- Bass Enterprises Production Co.Jan 1993 → Jan 1995 · 25 mo
- Null, W.M. Operations, Inc.Feb 1995 → May 2002 · 88 mo
- Thalmann, David Vac Service IncJun 2002 → Oct 2006 · 53 mo
- Botasch Operating, LLCNov 2006 → Mar 2010 · 41 mo
- Stonegate Operators, Inc.Apr 2010 → Feb 2011 · 11 mo
- Texokan Operating, Inc.Mar 2011 → Jul 2015 · 53 mo
- Martineau Petroleum, Inc.Aug 2015 → Dec 2018 · 41 mo
- Oilton Resources, Inc.Jan 2019 → Jul 2026 · 91 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Plugged
- 7
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-1-4191, documented in the API reference.