WELL · 42-007-30788 · DISTRICT 4
Traylor Island Unit #1
Aransas County · Red Fish Bay (K-2 Frio) field · Directional
Traylor Island Unit #1 (API 42-007-30788) is a plugged well in Aransas County, plugged January 23, 1996, last operated by Walter Oil & Gas Corporation.
The RRC has issued one drilling permit (amended twice), issued March 2, 1990, permitted to 13,300 ft.
It was permitted by Santa FE Energy Oper. Part., LP and has since transferred to Walter Oil & Gas Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Frio, K-2 (Producing Sand).
Operator of record
Permitted by Santa FE Energy Oper. Part., LP; the EWA schedule now lists a different operator.
Houston, TX · P-5 Active, filed Jul 28, 2025 · 193 permits on file · (713) 659-1221
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Walter Oil & Gas Corporation |
| Production reports | Walter Oil & Gas Corporationthrough Oct 1994 |
| Latest permit | Santa FE Energy Oper. Part., LPMar 2, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,300
- total depth, ft
- 3
- permits on file
- Mar 2, 1990
- last permit issued
- Jun 12, 1991
- completed
- 0
- cumulative oil, bbl
- 605K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 1996
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 12, 1991
- Shut in
- —
- Plugged
- Jan 23, 1996
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 |
|---|---|---|---|---|---|---|
| Traylor Island Unit G-4-147228 | Red Fish Bay (K-2 Frio) | Walter Oil & Gas Corporation | 1 | 0 | 605K | Jan 1993 – Jan 1996 |
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.
- 1Walter Oil & Gas CorporationNov 1993 → Oct 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 370261-96 | Drill | Santa FE Energy Oper. Part., LP | May 24, 1991 | Mar 2, 1990 | Apr 24, 1991 | 13,300 |
| 370261-97 | Drill | Santa FE Energy Oper. Part., LP | Nov 29, 1990 | Mar 2, 1990 | — | 12,300 |
| 370261-99 | Drill | Santa FE Energy Oper. Part., LP | Feb 26, 1990 | Mar 2, 1990 | — | 11,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-147228 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 502 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 6,680 | -6,178 |
| FrioTOP FRIO | 7,610 | -7,108 |
| FrioTOP MIDDLE FRIO | 9,245 | -8,743 |
| K-2 (Producing Sand) | 9,300 | -8,798 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,456 | 9,487 | Perforated |
| 9,543 | 9,548 | Perforated |
| 9,556 | 9,604 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,265 | 17.5 | 3,050 S |
| 9.625 | 9,335 | 12.25 | 1,010 S |
| 5.5 | 9,884 | 8.5 | 1,010 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 | Jun 28, 1994 | Apr 15, 1994 | — |
| 00 | Jan 7, 1994 | Aug 22, 1993 | — |
| 00 | Dec 2, 1993 | — | Yes |
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 42-007-30788 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-007-30788 → 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/00730788, documented in the API reference.