Petrora

LEASES · O-10-35680 · OIL · DISTRICT 08

Cope 28

No volume since Sep 2019

Rover Petroleum Operating, LLC · Sterling County · Sugg Ranch (Canyon Dist 08) field

Cope 28 is an RRC oil lease (O-10-35680) in Sterling County operated by Rover Petroleum Operating, LLC, with one well completed on it.

It has reported 27.3K barrels of oil and 87.6K mcf of gas since August 1997, last reporting volume in September 2019 (statewide data runs through April 2026).

The last 12 reported months total 408 barrels of oil, down 44% on the year before; the lease peaked at 649 barrels in August 1997.

7 operators have filed production on it, most recently Rover Petroleum Operating, LLC since June 2017.

27.3K
bbl oil, all reported
87.6K
mcf gas incl. casinghead
408
bbl oil, last 12 reported
-44%
vs the 12 before
1
wells completed on it
649
peak month, bbl (Aug 1997)

PDQ LEASE REPORTS · FIRST AUG 1997 · LAST VOLUME SEP 2019 · 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 408 · prior 12 728(-44%)

01002002011201220132014201520162017201820192020

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

02004006002011201220132014201520162017201820192020

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Midland Res. Oper. Co., Inc.Aug 1997 → Oct 1998 · 15 mo
  2. Vista Resources, Inc. (A)Nov 1998 → Feb 2000 · 16 mo
  3. Prize Operating CompanyMar 2000 → Mar 2002 · 25 mo
  4. Gruy Petroleum Management Co.Apr 2002 → Apr 2006 · 49 mo
  5. Cimarex Energy Co. of ColoradoMay 2006 → Dec 2012 · 80 mo
  6. Merit Energy CompanyJan 2013 → May 2017 · 53 mo
  7. Rover Petroleum Operating, LLCJun 2017 → Feb 2020 · 33 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

Rover Petroleum Operating LLC
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-10-35680, documented in the API reference.