LEASES · O-3-26330 · OIL · DISTRICT 03
Marshall-Blum Unit
No volume since Feb 2025WRD Operating LLC · Harris County · Dyersdale, N (Y-1) field
Marshall-Blum Unit is an RRC oil lease (O-3-26330) in Harris County operated by Wrd Operating LLC, with one well completed on it.
It has reported 73.2K barrels of oil since February 2014, last reporting volume in February 2025 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in February 2025.
6 operators have filed production on it, most recently Wrd Operating LLC since October 2022.
- 73.2K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 1
- wells completed on it
- 1.35K
- peak month, bbl (Oct 2020)
PDQ LEASE REPORTS · FIRST FEB 2014 · LAST VOLUME FEB 2025 · 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 3,843(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Western Energy Group, LLCFeb 2014 → Feb 2014 · 1 mo
- Primrose Resources, LLCMar 2014 → Jan 2015 · 11 mo
- Western Energy Group, LLCFeb 2015 → Sep 2020 · 68 mo
- Crisco Operating LLCOct 2020 → Dec 2021 · 15 mo
- Daf Operating, LLCJan 2022 → Sep 2022 · 9 mo
- WRD Operating LLCOct 2022 → Jul 2026 · 46 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-3-26330, documented in the API reference.