LEASES · O-4-13881 · OIL · DISTRICT 04
Welder Heirs
No volume since Jan 2015Dallas Petroleum Group, LLC · San Patricio County · Sinton, North (5020 Maduro) field
Welder Heirs is an RRC oil lease (O-4-13881) in San Patricio County operated by Dallas Petroleum Group, LLC, with one well completed on it.
It has reported 0 barrels of oil and 2.15K mcf of gas since September 2013, last reporting volume in January 2015 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in January 2015.
2 operators have filed production on it, most recently Dallas Petroleum Group, LLC since May 2015.
- 0
- bbl oil, all reported
- 2.15K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST SEP 2013 · LAST VOLUME JAN 2015 · STATEWIDE DATA THROUGH APR 2026
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.
- Sydri Operating, LLCSep 2013 → Apr 2015 · 20 mo
- Dallas Petroleum Group, LLCMay 2015 → Jul 2026 · 135 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-4-13881, documented in the API reference.