TEXAS · WELLS · CALHOUN COUNTY · API 42-057-31335 · DISTRICT 02
State Tract 38 #4
Calhoun County · Lavaca Bay (F-43) field · Vertical
State Tract 38 #4 (API 42-057-31335) is a plugged well in Calhoun County, plugged September 4, 2018, last operated by Neumin Production Company.
The RRC has issued 2 drilling permits (amended once) between 1984 and 1991, permitted to 12,370 ft.
Completion filings report 5 formation tops, including Miocene (undifferentiated), Anahuac, Frio, F-43.
Operator of record
- Based in
- Point Comfort, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Aug 9, 2023
- Permits on file
- 380
- Phone
- (361) 987-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Neumin Production Company |
| Production reports | Neumin Production Companythrough May 2018 |
| Latest permit | Neumin Production CompanyJul 16, 1991 |
- 12,370
- total depth, ft
- 3
- permits on file
- Jul 16, 1991
- last permit issued
- Sep 25, 1991
- completed
- 0
- cumulative oil, bbl
- 1.52M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 25, 1991
- Shut in
- —
- Plugged
- Sep 4, 2018
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 2 leases 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 38 G-2-140016 | Lavaca Bay (F-43) | Neumin Production Company | 1 | 0 | 1.52M | Jan 1993 – Sep 2018 |
| — G-2-113786 | — | — | 0 | 0 | 0 | — |
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.
- 1Neumin Production CompanyJan 1993 → May 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 389902-98 | Recompletion | Neumin Production Company | Oct 17, 1991 | Jul 16, 1991 | Aug 30, 1991 | 11,167 |
| 389902-99 | Recompletion | Neumin Production Company | Jul 15, 1991 | Jul 16, 1991 | — | 12,370 |
| 249088-99 | Drill | Neumin Production Company | Nov 12, 1984 | Aug 8, 1984 | — | 12,370 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 25, 1991 | State Tract 38 G-2-140016 | Lavaca Bay (F-43) | Neumin Production Company | Plugged | — |
| Oct 29, 1984 | State Tract 38 G-2-113786 | Lavaca Bay (F-49) | Neumin Production Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)LOWER MIOCENE | 4,720 | -4,702 |
| Anahuac | 6,000 | -5,982 |
| Frio | 7,250 | -7,232 |
| F-43 | 10,518 | -10,500 |
| F-49 | 11,210 | -11,192 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,520 | 10,528 | Perforated |
| 11,212 | 11,221 | Perforated |
| 11,300 | 11,330 | Perforated |
| 11,338 | 11,344 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 97 | — | — |
| 13.375 | 2,502 | 17.5 | 1,690 S |
| 9.625 | 9,318 | 12.25 | 850 S |
| 5 | 11,559 | 6.5 | 275 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 | Feb 13, 1992 | Oct 16, 1991 | Yes |
| 00 | Dec 11, 1991 | — | — |
| 00 | Dec 14, 1984 | Nov 19, 1984 | — |
| 00 | Dec 8, 1984 | Oct 28, 1984 | — |
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 42-057-31335 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-057-31335 → 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/05731335, documented in the API reference.