LEASES · O-8-27795 · OIL · DISTRICT 7B
Windham "164"
ReportingTracker Mineral · Callahan County · Durango (Cook) field
Windham "164" is an RRC oil lease (O-8-27795) in Callahan County operated by Tracker Mineral, with 2 wells completed on it.
It has reported 22.7K barrels of oil and 24.3K mcf of gas since July 1995, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 283 barrels of oil, down 34% on the year before; the lease peaked at 302 barrels in February 2001.
3 operators have filed production on it, most recently Tracker Mineral since June 2002.
- 22.7K
- bbl oil, all reported
- 24.3K
- mcf gas incl. casinghead
- 283
- bbl oil, last 12 reported
- -34%
- vs the 12 before
- 2
- wells completed on it
- 302
- peak month, bbl (Feb 2001)
PDQ LEASE REPORTS · FIRST JUL 1995 · 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 283 · prior 12 428(-34%)
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
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.
- Durango Operating Co., Inc.Jul 1995 → Feb 2002 · 80 mo
- Crystal Oil & Gas, Inc.Mar 2002 → May 2002 · 3 mo
- Tracker MineralJun 2002 → Jul 2026 · 290 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 1
- Producing
- 1
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-8-27795, documented in the API reference.