WELL · 42-347-31290 · DISTRICT 6
Coker Howell E. #1
Nacogdoches County · Toolan (Pettit Lower) field · Vertical
Coker Howell E. #1 (API 42-347-31290) is a plugged well in Nacogdoches County, plugged February 23, 2000, last operated by Southwest Operating Inc.-Tyler.
The RRC has issued one drilling permit, issued May 1, 1984, permitted to 8,000 ft.
It was permitted by Tyler Workover, Inc. and has since transferred to Southwest Operating Inc.-Tyler on the wellbore schedule.
Completion filings report 6 formation tops, including Massive Anhydrite (marker), James Lime, Pine Island, Pettit.
Its lease has reported 844 barrels of oil and 3.77K mcf of gas since January 1993, last reporting in August 2003.
Operator of record
Southwest Operating Inc.-Tyler
Permitted by Tyler Workover, Inc.; the EWA schedule now lists a different operator.
Tyler, TX · P-5 Y, filed Feb 4, 2026 · 63 permits on file · (903) 530-1563
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Operating Inc.-Tyler |
| Production reports | Southwest Operating, Inc.-Tylerthrough Apr 2000 |
| Latest permit | Tyler Workover, Inc.May 1, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 1
- permits on file
- May 1, 1984
- last permit issued
- Nov 18, 1984
- completed
- 844
- cumulative oil, bbl
- 3.77K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 18, 1984
- Shut in
- —
- Plugged
- Feb 23, 2000
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 |
|---|---|---|---|---|---|---|
| Coker, Howell E. O-6-11717 | Toolan (Pettit, Lower) | Southwest Operating, Inc.-Tyler | 1 | 844 | 3.77K | Jan 1993 – Aug 2003 |
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.
- 1Southwest Operating, Inc.-TylerJan 1993 → Jul 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 238516-99 | Drill | Tyler Workover, Inc. | May 1, 1984 | May 1, 1984 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-11717 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 406 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)BASE MASSIVE ANHYDRITE | 6,174 | -5,768 |
| James Lime | 6,670 | -6,264 |
| Pine Island | 6,868 | -6,462 |
| Pettit | 6,960 | -6,554 |
| Transition Zone | 7,372 | -6,966 |
| Travis Peak | 7,492 | -7,086 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,083 | 7,133 | Perforated |
| 7,223 | 7,274 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,300 | 12.25 | 550 S |
| 4.5 | 8,207 | 7.875 | 1,100 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 5, 1985 | Mar 5, 1985 | — |
| 00 | May 29, 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 42-347-31290 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-347-31290 → 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/34731290, documented in the API reference.