LEASES · O-4-7022 · OIL · DISTRICT 04
Welder, R. H., -a- a/C #1
No volume reportedSydri Operating, LLC · San Patricio County · Sinton, West (Shallow) field
Welder, R. H., -A- A/C #1 is an RRC oil lease (O-4-7022) in San Patricio County operated by Sydri Operating, LLC, with one well completed on it.
It has been on the RRC's production schedule since January 1993 without reporting any volume.
5 operators have filed production on it, most recently Sydri Operating, LLC since March 2008.
- 0
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST — · LAST VOLUME — · STATEWIDE DATA THROUGH APR 2026
Production reports are on file for this lease but none carries a volume.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Marathon Oil CompanyJan 1993 → Dec 1999 · 84 mo
- Consolidated Petro Ptnrs I, LLCJan 2000 → Jun 2002 · 30 mo
- Hazelett Oil Company, Inc.Jul 2002 → Sep 2005 · 39 mo
- Hazelett Oil, Inc.Oct 2005 → Feb 2008 · 29 mo
- Sydri Operating, LLCMar 2008 → Jan 2011 · 35 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-4-7022, documented in the API reference.