TEXAS · WELLS · CROCKETT COUNTY · SHANNON, M. A., EST. -O- LEASE · API 42-105-02289 · DISTRICT 6E
Shannon M. A. Est. -O- #8
Crockett County · Olson field · Vertical
Shannon M. A. Est. -O- #8 (API 42-105-02289) is a plugged well in Crockett County, plugged July 19, 1995, last operated by Aspen Operating Company L.L.C..
The RRC has issued one drilling permit, issued July 19, 1995, permitted to 2,046 ft.
It was permitted by Marathon Oil Company and has since transferred to Aspen Operating Company L.L.C. on the wellbore schedule.
Its lease has reported 1.07M barrels of oil and 21 mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 24 wells, so these are lease totals, not this well alone.
Operator of record
Aspen Operating Company L.L.C.
Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 12, 2026
- Permits on file
- 124
- Phone
- (817) 882-9063
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aspen Operating Company L.L.C. |
| Production reports | Aspen Operating Company, L.L.C.through Dec 2014 |
| Latest permit | Marathon Oil CompanyJul 19, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,046
- total depth, ft
- 1
- permits on file
- Jul 19, 1995
- last permit issued
- —
- completed
- 1.07M
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jul 19, 1995
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shannon, M. A., Est. -O- O-9-1137 | Olson | Aspen Operating Company, L.L.C. | 24 | 1.07M | 21 | Jan 1993 – Dec 2014 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil CompanyJan 1993 → Nov 1999
- 2Henry Petroleum Corp.Dec 1999 → Mar 2001
- 3Henry Petroleum LPApr 2001 → Dec 2004
- 4Aspen Operating Company, L.L.C.Jan 2005 → Dec 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 438020-99 | Recompletion | Marathon Oil Company | Jul 19, 1995 | Jul 19, 1995 | — | 2,046 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | Shannon M. A. Est. -O- O-9-1137 | Olson | Aspen Operating Company L.L.C. | Plugged | — |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-105-02289 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-02289 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/10502289, documented in the API reference.