Petrora

LEASES · O-9-14766 · OIL · DISTRICT 7C

Russell Heirs

No volume since Dec 2005

Allison Lease Services LLC · Menard County · Shaheen (Harkey 3500) field

Russell Heirs is an RRC oil lease (O-9-14766) in Menard County operated by Allison Lease Services LLC, with 2 wells completed on it.

It has reported 7.18K barrels of oil and 42.8K mcf of gas since April 1998, last reporting volume in December 2005 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in December 2005.

9 operators have filed production on it, most recently Allison Lease Services LLC since October 2022.

7.18K
bbl oil, all reported
42.8K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
2
wells completed on it
246
peak month, bbl (Aug 2002)

PDQ LEASE REPORTS · FIRST APR 1998 · LAST VOLUME DEC 2005 · 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 0

012017201820192020202120222023202420252026

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

012017201820192020202120222023202420252026

Who reported it

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

  1. Texas Western Oil CompanyApr 1998 → Aug 2002 · 53 mo
  2. W.W.R. Holding, LLCSep 2002 → Sep 2005 · 37 mo
  3. Always Consulting, Inc.Oct 2005 → Jul 2007 · 22 mo
  4. Nichols,edwin S Explorations IncAug 2007 → Jan 2011 · 42 mo
  5. J & J Well Service, Inc.Feb 2011 → Apr 2013 · 27 mo
  6. Concho Oilfield Serv & Oper Co.May 2013 → May 2015 · 25 mo
  7. Mextex Operating CompanyJun 2015 → Jul 2017 · 26 mo
  8. Russell Producing, LLCAug 2017 → Sep 2022 · 62 mo
  9. Allison Lease Services LLCOct 2022 → Jul 2026 · 46 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Injection
1
Plugged
1

Operates them now

Allison Lease Services LLC
2

Newest permits

All 2 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-9-14766, documented in the API reference.