Petrora

LEASES · O-8-28507 · OIL · DISTRICT 7B

Cowan "C"

Reporting

Koko Skadi, LLC · Coleman County · Burkett, SW. (Duffer) field

Cowan "C" is an RRC oil lease (O-8-28507) in Coleman County operated by Koko Skadi, LLC, with one well completed on it.

It has reported 7.41K barrels of oil and 176K mcf of gas since March 1998, last reporting volume in June 2025 (statewide data runs through April 2026).

The last 12 reported months total 80 barrels of oil; the lease peaked at 211 barrels in April 1998.

9 operators have filed production on it, most recently Koko Skadi, LLC since August 2024.

7.41K
bbl oil, all reported
176K
mcf gas incl. casinghead
80
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
211
peak month, bbl (Apr 1998)

PDQ LEASE REPORTS · FIRST MAR 1998 · LAST VOLUME JUN 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 80 · prior 12 96(-17%)

01002002017201820192020202120222023202420252026

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 52 · prior 12 191(-73%)

05001K2017201820192020202120222023202420252026

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.

  1. Simpson Oil & Land Co.Mar 1998 → May 1999 · 15 mo
  2. Royalty Land & Dev. Co., Inc.Jun 1999 → Feb 2003 · 45 mo
  3. BC Operating, Inc.Mar 2003 → Oct 2004 · 20 mo
  4. Celero Energy, L.P.Nov 2004 → Sep 2005 · 11 mo
  5. Whiting Oil and Gas CorporationOct 2005 → Dec 2015 · 123 mo
  6. Foundation Energy Management LLCJan 2016 → Feb 2016 · 2 mo
  7. Seven Cross Well Service, LLCMar 2016 → Feb 2017 · 12 mo
  8. Seven Cross Operating, LLCMar 2017 → Jul 2024 · 89 mo
  9. Koko Skadi, LLCAug 2024 → Jul 2026 · 24 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Simpson Oil & Land Co.
1

Newest permits

All 1 wells, searchable →

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-8-28507, documented in the API reference.