LEASES · O-8-31238 · OIL · DISTRICT 7B
Swenson Brothers 'A'
ReportingLandmaster Partners, Inc. · Haskell County · Haskell County Regular field
Swenson Brothers 'A' is an RRC oil lease (O-8-31238) in Haskell County operated by Landmaster Partners, Inc., with one well completed on it.
It has reported 10.6K barrels of oil since November 2012, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 213 barrels of oil, down 34% on the year before; the lease peaked at 622 barrels in January 2020.
- 10.6K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 213
- bbl oil, last 12 reported
- -34%
- vs the 12 before
- 1
- wells completed on it
- 622
- peak month, bbl (Jan 2020)
PDQ LEASE REPORTS · FIRST NOV 2012 · 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 213 · prior 12 321(-34%)
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.
- Landmaster Partners, Inc.Nov 2012 → Jul 2026 · 165 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-8-31238, documented in the API reference.