LEASES · O-8-27864 · OIL · DISTRICT 7B
Williams "B"
ReportingSojourner Drilling Corporation · Shackelford County · Shackelford County Regular field
Williams "B" is an RRC oil lease (O-8-27864) in Shackelford County operated by Sojourner Drilling Corporation, with 5 wells completed on it.
It has reported 5.28K barrels of oil since February 1996, last reporting volume in December 2025 (statewide data runs through April 2026).
The last 12 reported months total 71 barrels of oil; the lease peaked at 221 barrels in August 2010.
2 operators have filed production on it, most recently Sojourner Drilling Corporation since June 2020.
- 5.28K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 71
- bbl oil, last 12 reported
- —
- vs the 12 before
- 5
- wells completed on it
- 221
- peak month, bbl (Aug 2010)
PDQ LEASE REPORTS · FIRST FEB 1996 · LAST VOLUME DEC 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 71 · prior 12 41(+73%)
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.
- Borden, Roland Inc.Feb 1996 → May 2020 · 292 mo
- Sojourner Drilling CorporationJun 2020 → Jul 2026 · 74 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Producing
- 3
- 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.
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