LEASES · O-8-29698 · OIL · DISTRICT 7B
Duffer 'C'
ReportingByrne Oil Company · Eastland County · Adams (Duffer, Lower) field
Duffer 'C' is an RRC oil lease (O-8-29698) in Eastland County operated by Byrne Oil Company, with one well completed on it.
It has reported 1.19K barrels of oil since March 2006, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 12 barrels of oil; the lease peaked at 69 barrels in August 2006.
2 operators have filed production on it, most recently Byrne Oil Company since September 2008.
- 1.19K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 12
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 69
- peak month, bbl (Aug 2006)
PDQ LEASE REPORTS · FIRST MAR 2006 · 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 12 · prior 12 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.
- Geosurveys, Inc.Mar 2006 → Aug 2008 · 30 mo
- Byrne Oil CompanySep 2008 → Jul 2026 · 215 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-8-29698, documented in the API reference.