LEASES · O-1-2084 · OIL · DISTRICT 01

Federal Royalty Co., Etal -A-

No volume since Aug 2021

Petrosaurus, Inc. · Atascosa County · Somerset field

Federal Royalty CO., Etal -A- is an RRC oil lease (O-1-2084) in Atascosa County operated by Petrosaurus, Inc., with 11 wells completed on it.

It has reported 10.5K barrels of oil and 21 mcf of gas since January 1993, last reporting volume in August 2021 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in August 2021.

4 operators have filed production on it, most recently Petrosaurus, Inc. since September 2013.

10.5K
bbl oil, all reported
21
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
11
wells completed on it
161
peak month, bbl (Mar 1996)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2021 · 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

020402017201820192020202120222023202420252026

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. Devon Energy Corporation(nevada)Jan 1993 → Sep 1993 · 9 mo
  2. Caspen Operating CompanyOct 1993 → Jan 1995 · 16 mo
  3. Aminex USA, Inc.Feb 1995 → Aug 2013 · 223 mo
  4. Petrosaurus, Inc.Sep 2013 → Jul 2026 · 155 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

11

wells completed on the lease

Plugged
11

Operates them now

Newest permits

All 11 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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