WELL · 42-105-35525 · DISTRICT 7
Chi West #1
Crockett County · Vertical
Chi West #1 (API 42-105-35525) is a plugged well in Crockett County, plugged June 11, 1988, last operated by Wynco Energy, Inc..
The RRC has issued 2 drilling permits (amended once) between 1988 and 1993, permitted to 8,250 ft.
Completion filings report 3 formation tops, including San Andres, Canyon, Ellenburger.
Operator of record
Spring, TX · P-5 Y, filed Jan 5, 2026 · 26 permits on file · (432) 638-4998
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Wynco Energy, Inc.through Jul 2025 |
| Latest permit | Wynco Energy, Inc.Dec 1, 1993 |
- 8,250
- total depth, ft
- 3
- permits on file
- Dec 1, 1993
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 353K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jun 11, 1988
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 |
|---|---|---|---|---|---|---|
| Chi West G-9-147902 | Holt Ranch (Consolidated) | Wynco Energy, Inc. | 1 | 0 | 353K | Dec 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 22 · prior 12 76(-71%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wynco Energy, Inc.Dec 1993 → Jul 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 418737-97 | Reenter | Wynco Energy, Inc. | Jan 18, 1994 | Dec 1, 1993 | — | 8,010 |
| 418737-99 | Reenter | Wynco Energy, Inc. | Nov 30, 1993 | Dec 1, 1993 | Dec 7, 1993 | 8,010 |
| 346908-99 | Drill | Chi Operating, Inc. | May 24, 1988 | May 25, 1988 | — | 8,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-147902 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,561 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 1,000 | 1,561 |
| Canyon | 7,626 | -5,065 |
| Ellenburger | 7,944 | -5,383 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,626 | 7,698 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,753 | 11 | 971 S |
| 5.5 | 8,010 | 7.875 | 625 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 | Mar 30, 1994 | Jan 18, 1994 | — |
| 00 | Feb 8, 1994 | — | — |
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 42-105-35525 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35525 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10535525, documented in the API reference.