WELL · 42-105-35051 · DISTRICT 7
Shannon Estate B #3403
Crockett County · Condo (Grayburg) field · Vertical
Shannon Estate B #3403 (API 42-105-35051) is a plugged well in Crockett County, plugged October 29, 1995, last operated by Laguna Petroleum Corporation.
The RRC has issued one drilling permit, issued June 11, 1985, permitted to 2,500 ft.
It was permitted by Superior Oil Company, The and has since transferred to Laguna Petroleum Corporation on the wellbore schedule.
Completion filings report 4 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 708 barrels of oil and 8 mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Superior Oil Company, The; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 5, 2026
- Permits on file
- 107
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Laguna Petroleum Corporation |
| Production reports | Jade Producersthrough Aug 1993 |
| Latest permit | Superior Oil Company, TheJun 11, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,500
- total depth, ft
- 1
- permits on file
- Jun 11, 1985
- last permit issued
- Jul 23, 1985
- completed
- 708
- cumulative oil, bbl
- 8
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 23, 1985
- Shut in
- —
- Plugged
- Oct 29, 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shannon Estate "B" O-9-12200 | Condo (Grayburg) | Jade Producers | 2 | 708 | 8 | Jan 1993 – Jul 2026 |
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.
- 1Jade ProducersJan 1993 → Aug 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 277346-99 | Drill | Superior Oil Company, The | Jun 11, 1985 | Jun 11, 1985 | Jun 28, 1985 | 2,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12200 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,513 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,265 | 1,248 |
| Seven Rivers | 1,396 | 1,117 |
| Queen | 1,875 | 638 |
| Grayburg | 2,160 | 353 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,319 | 2,322 | Perforated |
| 2,348 | 2,355 | Perforated |
| 2,355 | 2,357 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 714 | 12.25 | 450 S |
| 5.5 | 2,355 | 7.875 | 650 S |
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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 4, 1987 | May 18, 1987 | — |
| 00 | Jun 1, 1987 | — | — |
| 00 | Oct 24, 1985 | Aug 29, 1985 | — |
| 00 | Oct 23, 1985 | — | — |
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 42-105-35051 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35051 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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/10535051, documented in the API reference.