WELL · 42-057-31118 · DISTRICT 2
State Tract 216 #8
Calhoun County · Grass Island (4220) field · Vertical
State Tract 216 #8 (API 42-057-31118) is a plugged well in Calhoun County, plugged December 17, 1997, last operated by Torrent Oil LLC.
The RRC has issued 2 drilling permits between 1981 and 1987, permitted to 6,000 ft.
It was permitted by Seneca Resources Corp. and has since transferred to Torrent Oil LLC on the wellbore schedule.
Completion filings report 6 formation tops, including 3960 Sand, Farwell 4200 Sand, Farwell A, Farwell M.
Operator of record
Permitted by Seneca Resources Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 6 permits on file · (713) 935-2325
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Torrent Oil LLC |
| Production reports | none |
| Latest permit | Seneca Resources Corp.May 21, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 2
- permits on file
- May 21, 1987
- last permit issued
- Sep 19, 1981
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 19, 1981
- Shut in
- —
- Plugged
- Dec 17, 1997
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 |
|---|---|---|---|---|---|---|
| State Tract 216 G-2-124603 | Grass Island (4000 Stray) | Petro-Guard Company, Inc. | 1 | 0 | 0 | Jan 1993 – Dec 1997 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 330507-99 | Recompletion | Seneca Resources Corp. | May 20, 1987 | May 21, 1987 | — | 5,441 |
| 131619-99 | Drill | Phoenix Resources Co. | Aug 21, 1981 | Aug 21, 1981 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-124603 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 13 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 3960 Sand | 3,963 | -3,950 |
| Farwell 4200 Sand | 4,220 | -4,207 |
| Farwell A | 4,254 | -4,241 |
| Farwell M | 4,923 | -4,910 |
| Farwell R | 5,240 | -5,227 |
| Matagorda A | 5,287 | -5,274 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,960 | 3,970 | Perforated |
| 4,222 | 4,226 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 173 | — | — |
| 8.625 | 1,016 | 12.25 | 605 S |
| 2.375 | 3,903 | — | — |
| 5.5 | 5,439 | 7.875 | 335 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 | Aug 12, 1987 | Jul 6, 1987 | Yes |
| 00 | Jul 25, 1987 | — | Yes |
| 00 | Jan 12, 1984 | Jul 27, 1983 | — |
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 42-057-31118 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-057-31118 → 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/05731118, documented in the API reference.