LEASES · O-11-69458 · OIL · DISTRICT 8A
N. Wasson Unit
ReportingWarren American Oil Company, LLC · Yoakum County · Wasson field
N. Wasson Unit is an RRC oil lease (O-11-69458) in Yoakum County operated by Warren American Oil Company, LLC, with 38 wells completed on it.
It has reported 1.19M barrels of oil and 576K mcf of gas since January 2010, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 60.2K barrels of oil, down 13% on the year before; the lease peaked at 11.6K barrels in December 2018.
2 operators have filed production on it, most recently Warren American Oil Company, LLC since November 2013.
- 1.19M
- bbl oil, all reported
- 576K
- mcf gas incl. casinghead
- 60.2K
- bbl oil, last 12 reported
- -13%
- vs the 12 before
- 38
- wells completed on it
- 11.6K
- peak month, bbl (Dec 2018)
PDQ LEASE REPORTS · FIRST JAN 2010 · LAST VOLUME APR 2026 · 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 60,241 · prior 12 69,255(-13%)
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 27,116 · prior 12 34,152(-21%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Warren American Oil CompanyJan 2010 → Oct 2013 · 46 mo
- Warren American Oil Company, LLCNov 2013 → Jul 2026 · 153 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
38
wells completed on the lease
- NO Type on File
- 21
- Injection
- 8
- Producing
- 7
- Plugged
- 2
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-11-69458, documented in the API reference.