Petrora

LEASES · O-10-32630 · OIL · DISTRICT 08

McElroy Ranch Co. -G-

No volume since Dec 2010

Devon Energy Production Co, L.P. · Upton County · J. Cleo Thompson (Detrital) field

Mcelroy Ranch CO. -G- is an RRC oil lease (O-10-32630) in Upton County operated by Devon Energy Production CO, L.P., with one well completed on it.

It has reported 49.4K barrels of oil and 1.5M mcf of gas since January 1993, last reporting volume in December 2010 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in December 2010.

6 operators have filed production on it, most recently Devon Energy Production CO, L.P. since January 2006.

49.4K
bbl oil, all reported
1.5M
mcf gas incl. casinghead
0
bbl oil, last 12 reported
-100%
vs the 12 before
1
wells completed on it
501
peak month, bbl (Oct 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME DEC 2010 · 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 0 · prior 12 196(-100%)

02004002003200420052006200720082009201020112012

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 41,195(-100%)

05K10K15K2003200420052006200720082009201020112012

Who reported it

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

  1. Pennzoil Petroleum CompanyJan 1993 → Jan 1995 · 25 mo
  2. Pennzoil Exploration & Prod. Co.Feb 1995 → Sep 1995 · 8 mo
  3. Umc Petroleum CorporationOct 1995 → Jul 1998 · 34 mo
  4. Ocean Energy, Inc.Aug 1998 → Aug 2003 · 61 mo
  5. Devon Louisiana CorporationSep 2003 → Dec 2005 · 28 mo
  6. Devon Energy Production Co, L.P.Jan 2006 → Jul 2012 · 79 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Not on Schedule
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-10-32630, documented in the API reference.