LEASES · O-9-17148 · OIL · DISTRICT 7C
Pegasus Pennsylvanian Unit
ReportingCOG Operating LLC · Upton County and Midland · Pegasus (Consolidated) field
Pegasus Pennsylvanian Unit is an RRC oil lease (O-9-17148) in Upton County operated by Cog Operating LLC, with 46 wells completed on it.
It has reported 386K barrels of oil and 11.4M mcf of gas since May 2010, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 5.01K barrels of oil, down 39% on the year before; the lease peaked at 5.13K barrels in December 2011.
- 386K
- bbl oil, all reported
- 11.4M
- mcf gas incl. casinghead
- 5.01K
- bbl oil, last 12 reported
- -39%
- vs the 12 before
- 46
- wells completed on it
- 5.13K
- peak month, bbl (Dec 2011)
PDQ LEASE REPORTS · FIRST MAY 2010 · 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 5,010 · prior 12 8,187(-39%)
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 195,448 · prior 12 272,799(-28%)
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 LLCMay 2010 → Jul 2026 · 195 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
46
wells completed on the lease
- NO Type on File
- 33
- Plugged
- 13
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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