LEASES · O-11-67419 · OIL · DISTRICT 8A

South Robertson (San Andres) U.

No volume since Feb 2020

Contango Resources, Inc. · Gaines County · Robertson, N. (San Andres) field

South Robertson (San Andres) U. is an RRC oil lease (O-11-67419) in Gaines County operated by Contango Resources, Inc., with 60 wells completed on it.

It has reported 3.31M barrels of oil and 722K mcf of gas since August 1995, last reporting volume in February 2020 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in February 2020.

5 operators have filed production on it, most recently Contango Resources, Inc. since December 2021.

3.31M
bbl oil, all reported
722K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
-100%
vs the 12 before
60
wells completed on it
26.8K
peak month, bbl (Dec 1999)

PDQ LEASE REPORTS · FIRST AUG 1995 · LAST VOLUME FEB 2020 · 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 2,764(-100%)

05K10K2013201420152016201720182019202020212022

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 12 581(-100%)

01K2K2013201420152016201720182019202020212022

Who reported it

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

  1. Samedan Oil CorporationAug 1995 → Dec 2002 · 89 mo
  2. Noble Energy IncJan 2003 → Jul 2012 · 115 mo
  3. Sheridan Production Company, LLCAug 2012 → Mar 2020 · 92 mo
  4. FDL Operating, LLCApr 2020 → Nov 2021 · 20 mo
  5. Contango Resources, Inc.Dec 2021 → Jan 2022 · 2 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

60

wells completed on the lease

NO Type on File
59
Plugged
1

Newest permits

All 60 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.

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