LEASES · O-11-68259 · OIL · DISTRICT 8A
Brown
ReportingSchalk Oil Company, Inc. · Dickens County · Dockum Creek (Tannehill) field
Brown is an RRC oil lease (O-11-68259) in Dickens County operated by Schalk Oil Company, Inc., with one well completed on it.
It has reported 71.7K barrels of oil since December 2000, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 538 barrels of oil, down 1% on the year before; the lease peaked at 1.44K barrels in January 2001.
- 71.7K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 538
- bbl oil, last 12 reported
- -1%
- vs the 12 before
- 1
- wells completed on it
- 1.44K
- peak month, bbl (Jan 2001)
PDQ LEASE REPORTS · FIRST DEC 2000 · 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 538 · prior 12 545(-1%)
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.
- Schalk Oil Company, Inc.Dec 2000 → Jul 2026 · 308 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-11-68259, documented in the API reference.