LEASES · O-10-39581 · OIL · DISTRICT 08
Hall, Florence
ReportingCOG Operating LLC · Midland County · Parks (Consolidated) field
Hall, Florence is an RRC oil lease (O-10-39581) in Midland County operated by Cog Operating LLC, with 4 wells completed on it.
It has reported 237K barrels of oil and 638K mcf of gas since April 2009, last reporting volume in July 2025 (statewide data runs through April 2026).
The last 12 reported months total 370 barrels of oil, down 82% on the year before; the lease peaked at 4.05K barrels in December 2013.
- 237K
- bbl oil, all reported
- 638K
- mcf gas incl. casinghead
- 370
- bbl oil, last 12 reported
- -82%
- vs the 12 before
- 4
- wells completed on it
- 4.05K
- peak month, bbl (Dec 2013)
PDQ LEASE REPORTS · FIRST APR 2009 · LAST VOLUME JUL 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 370 · prior 12 2,018(-82%)
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 1,290 · prior 12 5,697(-77%)
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.
- COG Operating LLCApr 2009 → Jul 2026 · 208 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Shut IN
- 2
- 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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