TEXAS · WELLS · WARD COUNTY · CARSON STATE LEASE · API 42-475-32974 · DISTRICT 7B
Carson State #4
Ward County · Collie (Delaware) field · Vertical
Carson State #4 (API 42-475-32974) is a plugged well in Ward County, plugged January 27, 2026, last operated by Jetta Operating Company Inc..
The RRC has issued one drilling permit, issued August 18, 1983, permitted to 5,200 ft.
It was permitted by Superior Oil Company, The and has since transferred to Jetta Operating Company Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Dewey Lake, Rustle, Rustler, Delaware.
Its lease has reported 101K barrels of oil and 190K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Superior Oil Company, The; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 2, 2026
- Permits on file
- 605
- Phone
- (817) 639-2332
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Jetta Operating Company Inc. |
| Production reports | Jetta Operating Company, Inc.through Jan 2024 |
| Latest permit | Superior Oil Company, TheAug 18, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,200
- total depth, ft
- 1
- permits on file
- Aug 18, 1983
- last permit issued
- Dec 14, 1983
- completed
- 101K
- cumulative oil, bbl
- 190K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 14, 1983
- Shut in
- —
- Plugged
- Jan 27, 2026
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carson State O-10-27806 | Collie (Delaware) | Jetta Operating Company, Inc. | 2 | 101K | 190K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southwest Royalties, Inc.Jan 1993 → Nov 2017
- 2NBL Permian LLCDec 2017 → Jul 2018
- 3Noble Energy IncAug 2018 → Aug 2018
- 4Iskandia Energy Operating, Inc.Sep 2018 → Dec 2023
- 5Jetta Operating Company, Inc.Jan 2024 → Jan 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 206839-99 | Drill | Superior Oil Company, The | Aug 9, 1983 | Aug 18, 1983 | — | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 14, 1983 | Carson State O-10-27806 | Collie (Delaware) | Jetta Operating Company Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,559 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,754 | 4,821 | Perforated |
| 4,873 | 4,990 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 42 | 24 | 300 S |
| 8.625 | 2,220 | 12.25 | 1,100 S |
| 5.5 | 5,215 | 7.875 | 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 | Mar 30, 1984 | Mar 5, 1984 | — |
| 00 | Jan 25, 1984 | Mar 5, 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 42-475-32974 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-32974 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47532974, documented in the API reference.