WELL · 42-245-31894 · DISTRICT 3
Koch-Tytex Unit #1
Jefferson County · Winnie S.E. (Marg.) field · Directional · Sidetrack
Koch-Tytex Unit #1 (API 42-245-31894) is a plugged well in Jefferson County, plugged June 21, 1995, last operated by Solatex Resources Ltd.
The RRC has issued one drilling permit (amended once), issued July 1, 1987, permitted to 10,000 ft.
It was permitted by Texaco Inc. and has since transferred to Solatex Resources Ltd on the wellbore schedule.
Completion filings report 2 formation tops, including Englin Marg., Crawford.
Its lease has reported 10.7K barrels of oil and 4.18K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Texaco Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 29, 1995
- Permits on file
- 65
- Phone
- (713) 977-6100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Solatex Resources Ltd |
| Production reports | Solatex Resources, Ltdthrough Nov 1994 |
| Latest permit | Texaco Inc.Jul 1, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Jul 1, 1987
- last permit issued
- Sep 6, 1987
- completed
- 10.7K
- cumulative oil, bbl
- 4.18K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 6, 1987
- Shut in
- —
- Plugged
- Jun 21, 1995
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 |
|---|---|---|---|---|---|---|
| Koch-Tytex Unit O-3-19943 | Winnie, S.E. (Marg.) | Solatex Resources, Ltd | 1 | 10.7K | 4.18K | Jan 1993 – Jul 2026 |
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.
- 1Texaco E & P Inc.Jan 1993 → Jan 1993
- 2Solatex Resources, LtdFeb 1993 → Nov 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 326399-98 | Drill · sidetrack | Texaco Inc. | Sep 23, 1987 | Jul 1, 1987 | — | 9,410 |
| 326399-99 | Drill | Texaco Inc. | Feb 10, 1987 | Jul 1, 1987 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19943 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 17 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Englin Marg. | 8,540 | -8,523 |
| Crawford | 8,908 | -8,891 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,540 | 8,543 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,030 | 12.25 | 385 S |
| 5.5 | 9,410 | 8.75 | 775 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 | Jan 25, 1988 | Sep 24, 1987 | — |
| 00 | Jan 21, 1988 | — | — |
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 42-245-31894 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-245-31894 → 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/24531894, documented in the API reference.