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LEASES · O-9-1267 · OIL · DISTRICT 7C

Shannon 'A'

No volume since Sep 2008

Sundown Energy LP · Crockett County · Shannon (San Andres) field

Shannon 'A' is an RRC oil lease (O-9-1267) in Crockett County operated by Sundown Energy LP, with 5 wells completed on it.

It has reported 6.92K barrels of oil and 22 mcf of gas since January 1993, last reporting volume in September 2008 (statewide data runs through April 2026).

No volume was reported in the 12 months through April 2026; the last was in September 2008.

5 operators have filed production on it, most recently Sundown Energy LP since February 2005.

6.92K
bbl oil, all reported
22
mcf gas incl. casinghead
0
bbl oil, 12 months through Apr 2026
—
vs the 12 before
5
wells completed on it
210
peak month, bbl (Feb 1994)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 2008 · 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.

12 months through Apr 2026 0 · prior 12 0

01002003001993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

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.

12 months through Apr 2026 0 · prior 12 0

011993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Who reported it

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

  1. Eggleston, GaralandJan 1993 → May 2000 · 89 mo
  2. Klassen Energy, Inc.Jun 2000 → Nov 2002 · 30 mo
  3. Zephyr Lone Star Oper Co.,l.l.c.Dec 2002 → Dec 2002 · 1 mo
  4. Sundown Energy, Inc.Jan 2003 → Jan 2005 · 25 mo
  5. Sundown Energy LPFeb 2005 → Aug 2019 · 175 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

5

wells completed on the lease

Not on Schedule
5

Operates them now

Clark Oil Co.
4
Sundown Energy LP
1

Newest permits

  • — #2—
  • — #3—
  • — #3X—
  • — #4—
  • — #6—

All 5 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-9-1267, documented in the API reference.