Petrora

LEASES · O-7-8691 · OIL · DISTRICT 6E

Mason, Fuller

No volume since Oct 2013

Southlake Operating LLC · Rusk County · East Texas field

Mason, Fuller is an RRC oil lease (O-7-8691) in Rusk County operated by Southlake Operating LLC, with 3 wells completed on it.

It has reported 19.2K barrels of oil and 17.9K mcf of gas since January 1993, last reporting volume in October 2013 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in October 2013.

10 operators have filed production on it, most recently Southlake Operating LLC since November 2011.

19.2K
bbl oil, all reported
17.9K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
3
wells completed on it
390
peak month, bbl (Jun 1994)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME OCT 2013 · 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. Noe, T. C. Oil Acct.Jan 1993 → May 1996 · 41 mo
  2. Stonewall Production Company IncJun 1996 → Dec 1999 · 43 mo
  3. Energy 2000, Inc.Jan 2000 → Feb 2001 · 14 mo
  4. Ascend Oil & Gas, L.L.C.Mar 2001 → Mar 2002 · 13 mo
  5. Energy 2000, Inc.Apr 2002 → Sep 2002 · 6 mo
  6. Gaywood Oil & Gas, LLCOct 2002 → Mar 2005 · 30 mo
  7. Gaywood Oil & Gas II, LLCApr 2005 → Jul 2007 · 28 mo
  8. Embassy Well Service, LLCAug 2007 → Jul 2010 · 36 mo
  9. Lake Sand OperatingAug 2010 → Oct 2011 · 15 mo
  10. Southlake Operating LLCNov 2011 → Jul 2026 · 177 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

3

wells completed on the lease

Plugged
2
NO Type on File
1

Operates them now

Southlake Operating LLC
3

Newest permits

All 3 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-7-8691, documented in the API reference.