WELL · 42-275-31636 · DISTRICT 9
Coffman-Shell #4
Knox County · Goree field · Vertical
Coffman-Shell #4 (API 42-275-31636) is a plugged well in Knox County, plugged October 9, 1991, last operated by Abraham Louis Iii.
The RRC has issued one drilling permit, issued December 12, 1984, permitted to 1,800 ft.
It was permitted by Knight Petroleum Resources, Inc. and has since transferred to Abraham Louis Iii on the wellbore schedule.
Completion filings report one formation top, including Tannehill.
Operator of record
Permitted by Knight Petroleum Resources, Inc.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jan 3, 1992 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Abraham Louis III |
| Production reports | none |
| Latest permit | Knight Petroleum Resources, Inc.Dec 12, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,800
- total depth, ft
- 1
- permits on file
- Dec 12, 1984
- last permit issued
- Jan 5, 1985
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 5, 1985
- Shut in
- —
- Plugged
- Oct 9, 1991
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| — O-13-25091 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 261003-99 | Drill | Knight Petroleum Resources, Inc. | Dec 12, 1984 | Dec 12, 1984 | — | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-25091 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,409 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tannehill | 1,720 | -311 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,720 | 1,752 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 100 | 12.25 | 100 S |
| 4.5 | 1,800 | 7.875 | 110 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 | Mar 13, 1985 | Feb 27, 1985 | — |
| 00 | Mar 8, 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 42-275-31636 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-275-31636 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/27531636, documented in the API reference.