WELL · 42-237-37648 · DISTRICT 9
Four Corners #1
Jack County · Jack County Regular (Gas) field · Vertical
Four Corners #1 (API 42-237-37648) is a plugged well in Jack County, plugged June 5, 2020, last operated by Caddo Corporation.
The RRC has issued one drilling permit (amended twice), issued August 10, 1989, permitted to 4,800 ft.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Mississippian.
Its 4 leases have reported 3.05K barrels of oil and 402K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Austin, TX · P-5 Y, filed Nov 3, 2000 · 39 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caddo Corporation |
| Production reports | Augustus Oil and Gas Corporationthrough Jan 2016 |
| Latest permit | Caddo CorporationAug 10, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,800
- total depth, ft
- 3
- permits on file
- Aug 10, 1989
- last permit issued
- Nov 17, 1989
- completed
- 3.05K
- cumulative oil, bbl
- 402K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 17, 1989
- Shut in
- —
- Plugged
- Jun 5, 2020
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 4 leases 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 |
|---|---|---|---|---|---|---|
| Four Corners G-13-210205 | Bryson, South (Caddo, Middle) | Augustus Oil and Gas Corporation | 1 | 0 | 120K | Jan 2005 – Jul 2026 |
| Four Corners O-13-28336 | Bryson, South (Caddo, Middle) | Augustus Oil and Gas Corporation | 1 | 3.05K | 282K | Jan 1993 – Mar 2008 |
| — G-13-133753 | — | — | 0 | 0 | 0 | — |
| — O-13-27959 | — | — | 0 | 0 | 0 | — |
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.
- 1Caddo CorporationJan 1993 → Feb 2001
- 2Augustus Oil and Gas CorporationMar 2001 → Jan 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 362274-96 | Field transfer | Caddo Corporation | Jun 10, 1992 | Aug 10, 1989 | — | 3,960 |
| 362274-97 | Drill | Caddo Corporation | Mar 7, 1990 | Aug 10, 1989 | — | 4,800 |
| 362274-99 | Drill | Caddo Corporation | Aug 2, 1989 | Aug 10, 1989 | — | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-133753 | — | — | — | — |
| — | — G-13-210205 | — | — | — | — |
| — | — O-13-27959 | — | — | — | — |
| — | — O-13-28336 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,153 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 3,780 | -2,627 |
| Marble Falls | 4,114 | -2,961 |
| MississippianMISSISSIPPI | 4,437 | -3,284 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,862 | 3,882 | Perforated |
| 4,450 | 4,475 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 231 | 12.25 | 140 S |
| 4.5 | 4,450 | 7.875 | 225 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 | Nov 7, 2005 | Feb 14, 2005 | — |
| 00 | Aug 25, 2005 | — | — |
| 00 | Jul 15, 1992 | Jun 17, 1992 | Yes |
| 00 | Jul 10, 1992 | Aug 27, 1990 | — |
| 00 | Aug 5, 1991 | Aug 27, 1990 | — |
| 00 | Mar 27, 1991 | — | — |
| 00 | May 18, 1990 | Jan 17, 1990 | Yes |
| 00 | May 16, 1990 | — | — |
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 42-237-37648 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-37648 → 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/23737648, documented in the API reference.