Petrora

LEASES · O-10-23653 · OIL · DISTRICT 08

Roper

No volume since Oct 2018

Endeavor Energy Resources L.P. · Midland County · HI-Lonesome (Wolfcamp) field

Roper is an RRC oil lease (O-10-23653) in Midland County operated by Endeavor Energy Resources L.P., with one well completed on it.

It has reported 68.8K barrels of oil and 169K mcf of gas since January 1993, last reporting volume in October 2018 (statewide data runs through April 2026).

The last 12 reported months total 244 barrels of oil, down 89% on the year before; the lease peaked at 578 barrels in August 2000.

8 operators have filed production on it, most recently Endeavor Energy Resources L.P. since August 2015.

68.8K
bbl oil, all reported
169K
mcf gas incl. casinghead
244
bbl oil, last 12 reported
-89%
vs the 12 before
1
wells completed on it
578
peak month, bbl (Aug 2000)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME OCT 2018 · 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 244 · prior 12 2,314(-89%)

01002003002010201120122013201420152016201720182019

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 746 · prior 12 5,436(-86%)

02K4K2010201120122013201420152016201720182019

Who reported it

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

  1. Geodyne Operating CompanyJan 1993 → Mar 1993 · 3 mo
  2. Samson Resources CompanyApr 1993 → Mar 1995 · 24 mo
  3. Samson Hydrocarbons CompanyApr 1995 → Jul 1996 · 16 mo
  4. Samson Lone Star LPAug 1996 → Jun 2007 · 131 mo
  5. Samson Lone Star, LLCJul 2007 → Dec 2010 · 42 mo
  6. Three Rivers Operating Co LLCJan 2011 → Jul 2012 · 19 mo
  7. COG Operating LLCAug 2012 → Jul 2015 · 36 mo
  8. Endeavor Energy Resources L.P.Aug 2015 → Aug 2019 · 49 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

Diamondback E&P 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-10-23653, documented in the API reference.