WELL · 42-321-31195 · DISTRICT 3
State Tract 308, S/2 #1T
Matagorda County · Vertical
State Tract 308, S/2 #1T (API 42-321-31195) is a permitted well in Matagorda County filed by Matagorda Operating Company; no completion report is on file yet.
The RRC has issued 5 drilling permits between 1981 and 1996, permitted to 6,050 ft.
Completion filings report 3 formation tops, including 1900 Sand, 2500 Sand, 2790 Sand.
Operator of record
Kilgore, TX · P-5 Y, filed Jun 8, 2007 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sterling Expl. & Prod. Co., LLCthrough Nov 2009 |
| Latest permit | Matagorda Operating CompanyNov 25, 1996 |
- 6,050
- total depth, ft
- 5
- permits on file
- Nov 25, 1996
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 193K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2013
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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State Tract 308 G-3-165584 | Oyster Lake, W. (1800) | Sterling Expl. & Prod. Co., LLC | 1 | 0 | 193K | Apr 1997 – Feb 2013 |
| State Tract 308 G-3-106254 | Oyster Lake, W. (2790) | Eltex Energy Group, Inc. | 1 | 0 | 0 | Jan 1993 – Oct 1998 |
| State Tract 308 G-3-140253 | Oyster Lake, W. (2500) | Main Energy, Inc. | 1 | 0 | 0 | Jan 1993 – Apr 1997 |
| State Tract 308 G-3-140254 | Oyster Lake, W. (1930) | Main Energy, Inc. | 1 | 0 | 0 | Jan 1993 – Apr 1997 |
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.
- 1Main Energy, Inc.Jun 1997 → Oct 2002
- 2Sterling Expl. & Prod. Co., LLCNov 2002 → Nov 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 455333-99 | Recompletion | Matagorda Operating Company | Nov 18, 1996 | Nov 25, 1996 | Apr 24, 1997 | 6,000 |
| 376746-99 | Recompletion | Sonora Exploration Corporation | Aug 17, 1990 | Aug 31, 1990 | Aug 20, 1990 | 6,000 |
| 195937-99 | Recompletion | Venus Oil Company | May 20, 1983 | May 20, 1983 | — | 6,050 |
| 141568-99 | Drill | Venus Oil Company | Nov 25, 1981 | Nov 25, 1981 | — | 6,050 |
| 141502-99 | Drill | Venus Oil Company | Nov 20, 1981 | Nov 20, 1981 | — | 6,050 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-106254 | — | — | — | — |
| — | — G-3-140253 | — | — | — | — |
| — | — G-3-140254 | — | — | — | — |
| — | — G-3-165584 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1900 Sand | 1,900 | -1,882 |
| 2500 Sand | 2,530 | -2,512 |
| 2790 Sand | 2,795 | -2,777 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,802 | 1,806 | Perforated |
| 1,930 | 1,932 | Perforated |
| 2,530 | 2,533 | Perforated |
| 2,795 | 2,800 | Perforated |
| 3,767 | 3,777 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,000 | 14.75 | 770 S |
| 9.625 | 1,006 | 14.75 | — |
| 21.167 | 3,720 | — | — |
| 5.5 | 4,902 | 8.75 | 895 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 23, 1998 | Oct 17, 1997 | Yes |
| 00 | Dec 23, 1997 | — | — |
| 00 | Feb 14, 1992 | Dec 30, 1991 | Yes |
| 00 | Jan 16, 1992 | — | — |
| 00 | Jan 12, 1984 | Jun 20, 1983 | — |
| 00 | Jan 12, 1984 | Aug 24, 1982 | — |
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 42-321-31195 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31195 → 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/32131195, documented in the API reference.