WELL · 42-503-40872 · DISTRICT 9
Welch Unit #1
Young County · Knobloch-Poland (Congl.) field · Vertical
Welch Unit #1 (API 42-503-40872) is a plugged well in Young County, plugged June 28, 2004, last operated by Guinn Investments Inc..
The RRC has issued one drilling permit, issued October 23, 1997, permitted to 4,800 ft.
Completion filings report 4 formation tops, including Kisinger Lime, Kisinger Lm., Atoka, Duffer.
Its 2 leases have reported 60 barrels of oil and 131K mcf of gas since November 1997, last reporting in September 2004. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Graham, TX · P-5 Inactive, filed Apr 23, 2018 · 59 permits on file · (940) 549-0088
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Guinn Investments Inc. |
| Production reports | Guinn Investments, Inc.through Nov 2003 |
| Latest permit | Guinn Investments, Inc.Oct 23, 1997 |
- 4,800
- total depth, ft
- 1
- permits on file
- Oct 23, 1997
- last permit issued
- Dec 5, 1997
- completed
- 60
- cumulative oil, bbl
- 131K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1997 THROUGH Sep 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 5, 1997
- Shut in
- —
- Plugged
- Jun 28, 2004
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 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Welch Unit G-13-165764 | Knobloch-Poland (Congl.) | Guinn Investments, Inc. | 1 | 0 | 131K | Dec 1997 – Sep 2004 |
| Welch Unit O-13-29421 | Jim Guinn (Miss.) | Guinn Investments, Inc. | 2 | 60 | 0 | Nov 1997 – Sep 2004 |
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.
- 1Guinn Investments, Inc.Dec 1997 → Nov 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 469174-99 | Drill | Guinn Investments, Inc. | Oct 23, 1997 | Oct 23, 1997 | Nov 1, 1997 | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-165764 | — | — | — | — |
| — | — O-13-29421 | — | — | — | — |
| — | — O-13-29421 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,061 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,044 | 4,060 | Perforated |
| 4,431 | — | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 409 | 12.25 | 236 S |
| 5.5 | 4,431 | 7.875 | 125 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 | Feb 19, 1998 | Dec 22, 1997 | Yes |
| 00 | Feb 6, 1998 | Dec 22, 1997 | Yes |
| 00 | Jan 27, 1998 | — | — |
| 00 | Jan 7, 1998 | — | — |
| 00 | Jan 6, 1998 | — | — |
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 42-503-40872 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-40872 → 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/50340872, documented in the API reference.