WELL · 42-245-02550 · DISTRICT 3
Koch Santa FE Unit #4
Jefferson County · Vertical
Koch Santa FE Unit #4 (API 42-245-02550) is a permitted well in Jefferson County filed by Texaco E & P Inc.; no completion report is on file yet.
The RRC has issued 7 drilling permits (amended once) between 1985 and 1992, permitted to 7,650 ft.
Completion filings report 2 formation tops, including Stowell (6500'), Stowell (Fb-D, 7000').
Operator of record
Houston, TX · P-5 Y, filed Oct 4, 2025 · 3,332 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Texaco E & P Inc.Jun 9, 1992 |
- 7,650
- total depth, ft
- 8
- permits on file
- Jun 9, 1992
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Koch Santa FE Unit O-3-21518 | Stowell (5800) | Core E & P Corp. | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
| — G-3-131058 | — | — | 0 | 0 | 0 | — |
| — G-3-134054 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 396178-99 | Recompletion | Texaco E & P Inc. | Jan 27, 1992 | Jun 9, 1992 | Jan 30, 1992 | 6,799 |
| 368158-99 | Recompletion | Texaco Inc. | Jan 2, 1990 | Jan 5, 1990 | — | 7,650 |
| 356362-98 | Recompletion | Texaco Inc. | May 17, 1989 | Mar 6, 1989 | — | 7,650 |
| 356362-99 | Recompletion | Texaco Inc. | Feb 24, 1989 | Mar 6, 1989 | — | 7,650 |
| 340854-99 | Recompletion | Texaco Inc. | Dec 31, 1987 | Jan 29, 1988 | — | 7,650 |
| 330834-99 | Recompletion | Texaco Inc. | May 28, 1987 | Jun 1, 1987 | — | 7,650 |
| 328867-99 | Recompletion | Texaco Inc. | Apr 10, 1987 | Apr 14, 1987 | — | 7,650 |
| 282529-99 | Recompletion | Texaco Inc. | May 6, 1985 | Aug 12, 1985 | — | 7,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-131058 | — | — | — | — |
| — | — G-3-134054 | — | — | — | — |
| — | — O-3-21518 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 15 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Stowell (6500') | 6,447 | -6,432 |
| Stowell (FB-D, 7000') | 7,010 | -6,995 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,726 | 5,736 | Perforated |
| 6,728 | 6,735 | Perforated |
| 6,832 | 6,838 | Perforated |
| 6,926 | 6,929 | Perforated |
| 6,929 | 6,934 | Perforated |
| 6,949 | 6,953 | Perforated |
| 6,970 | 6,974 | Perforated |
| 6,977 | 6,984 | Perforated |
| — | 6,994 | Perforated |
| — | 7,025 | Perforated |
| — | 7,146 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 842 | 12.25 | 233 S |
| 8.625 | 842 | — | — |
| 1.5 | 6,905 | — | — |
| 5.5 | 7,634 | 7.875 | 400 S |
| 5.5 | 7,634 | — | — |
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 | Jul 16, 1992 | Mar 3, 1992 | Yes |
| 00 | Jun 25, 1992 | — | — |
| 00 | May 9, 1990 | Feb 28, 1990 | — |
| 00 | Apr 24, 1990 | — | — |
| 00 | Jul 17, 1989 | Jun 27, 1989 | Yes |
| 00 | Jul 4, 1989 | — | — |
| 00 | Jun 21, 1988 | May 13, 1988 | Yes |
| 00 | Jun 11, 1988 | — | — |
| 00 | Sep 10, 1987 | Jun 17, 1987 | — |
| 00 | Aug 8, 1987 | — | — |
| 00 | Mar 18, 1987 | Mar 11, 1987 | — |
| 00 | Jan 7, 1986 | Dec 2, 1985 | Yes |
| 00 | Dec 24, 1985 | — | — |
| 00 | Jan 12, 1984 | Mar 24, 1967 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-245-02550 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-245-02550 → 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/24502550, documented in the API reference.