LEASES · O-11-65457 · OIL · DISTRICT 8A
Nielsen
No volume since Sep 2023Whiting Oil and Gas Corporation · Yoakum County · Mary Two (Devonian) field
Nielsen is an RRC oil lease (O-11-65457) in Yoakum County operated by Whiting Oil And Gas Corporation, with one well completed on it.
It has reported 459K barrels of oil and 11.4K mcf of gas since January 1993, last reporting volume in September 2023 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in September 2023.
3 operators have filed production on it, most recently Whiting Oil And Gas Corporation since December 2003.
- 459K
- bbl oil, all reported
- 11.4K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 1
- wells completed on it
- 3.74K
- peak month, bbl (Aug 2014)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 2023 · 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 3,480(-100%)
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.
- Estoril Producing CorporationJan 1993 → Nov 1993 · 11 mo
- Whiting Petroleum CorporationDec 1993 → Nov 2003 · 120 mo
- Whiting Oil and Gas CorporationDec 2003 → Mar 2025 · 256 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-11-65457, documented in the API reference.