WELL · 42-071-30911 · DISTRICT 3
State Tract 130 #4
Chambers County · Vertical
State Tract 130 #4 (API 42-071-30911) is a permitted well in Chambers County filed by Sun Expl. & Prod. CO.-Lafayette; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1978 and 1987, permitted to 9,200 ft.
Completion filings report one formation top, including Frio.
Operator of record
Sun Expl. & Prod. Co.-Lafayette
Houston, TX · P-5 Y, filed Oct 29, 1997 · 237 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Sun Expl. & Prod. Co.-LafayetteAug 11, 1987 |
- 9,200
- total depth, ft
- 3
- permits on file
- Aug 11, 1987
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
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 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 |
|---|---|---|---|---|---|---|
| — O-3-19039 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 334147-99 | Recompletion | Sun Expl. & Prod. Co.-Lafayette | Aug 7, 1987 | Aug 11, 1987 | — | 8,900 |
| 254170-99 | Recompletion | Sun Expl. & Prod. Co.-Lafayette | Oct 5, 1984 | Oct 9, 1984 | — | 8,700 |
| 38003-99 | Drill | Sun Exploration & Production Co. | Dec 4, 1978 | Dec 4, 1978 | Mar 12, 1979 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19039 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 15 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,406 | 8,411 | Perforated |
| 8,495 | 8,499 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 150 | — | — |
| 9.625 | 1,517 | 12.25 | 515 S |
| 9.625 | 1,517 | — | 515 S |
| 2.375 | 8,321 | — | — |
| 5.5 | 8,900 | 8.75 | 850 S |
| 5.5 | 8,900 | — | 850 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 25, 1986 | Dec 2, 1985 | Yes |
| 00 | Feb 12, 1986 | — | — |
| 00 | Jan 12, 1984 | May 9, 1979 | — |
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 42-071-30911 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-30911 → 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/07130911, documented in the API reference.