WELL · 42-429-34470 · DISTRICT 7
Tomlin #1
Stephens County · Regal (Ellenburger) field · Vertical
Tomlin #1 (API 42-429-34470) is a plugged well in Stephens County, plugged April 1, 1998, last operated by Trinity Exploration Company.
The RRC has issued 2 drilling permits between 1985 and 1986, permitted to 4,500 ft.
Completion filings report 3 formation tops, including Caddo, Duffer, Ellenburger.
Its lease has reported 646 barrels of oil and 26 mcf of gas since January 1993, last reporting in August 2003.
Operator of record
Fort Worth, TX · P-5 Y, filed Aug 3, 1992 · 54 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Exploration Company |
| Production reports | Holson Well Servicethrough Jul 1997 |
| Latest permit | Trinity Exploration CompanyApr 24, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 2
- permits on file
- Apr 24, 1986
- last permit issued
- Jul 19, 1985
- completed
- 646
- cumulative oil, bbl
- 26
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 19, 1985
- Shut in
- —
- Plugged
- Apr 1, 1998
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 |
|---|---|---|---|---|---|---|
| Tomlin O-8-25054 | Dancing Bear (Duffer) | Holson Well Service | 1 | 646 | 26 | 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.
- 1H.E.H. Operating, Inc.Jan 1993 → Mar 1994
- 2Holson Well ServiceApr 1994 → Jul 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 301464-99 | Recompletion | Trinity Exploration Company | Apr 22, 1986 | Apr 24, 1986 | — | 4,300 |
| 276469-99 | Drill | Trinity Exploration Company | May 22, 1985 | May 31, 1985 | Jun 29, 1985 | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-25054 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,219 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 3,428 | -2,209 |
| Duffer | 3,882 | -2,663 |
| Ellenburger | 4,201 | -2,982 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,882 | 3,890 | Perforated |
| 4,201 | 4,215 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 126 | 12.25 | 110 S |
| 4.5 | 4,283 | 7.875 | 275 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 | Oct 18, 1988 | Jul 27, 1988 | — |
| 00 | Sep 8, 1988 | — | — |
| 00 | May 12, 1986 | Apr 7, 1986 | Yes |
| 00 | May 9, 1986 | — | — |
| 00 | Sep 17, 1985 | Jul 25, 1985 | — |
| 00 | Aug 31, 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 42-429-34470 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-34470 → 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/42934470, documented in the API reference.