WELL · 42-065-31947 · DISTRICT 10
Winters John T. #4
Carson County · Panhandle Carson County Field field · Shut IN · Vertical
Winters John T. #4 (API 42-065-31947) is a well in Carson County operated by IP Well Service LLC, completed December 19, 1991 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued December 3, 1991, permitted to 3,500 ft.
It was permitted by Harken Exploration Company and has since transferred to IP Well Service LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Brown Dolomite, Granite Wash.
Its lease has reported 11.8K barrels of oil and 177K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Harken Exploration Company; the EWA schedule now lists a different operator.
Iowa Park, TX · P-5 Y, filed Jan 4, 2026 · (940) 275-0867
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | IP Well Service LLC |
| Production reports | Momentum Operating Co., Inc.through Jul 2018 |
| Latest permit | Harken Exploration CompanyDec 3, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Dec 3, 1991
- last permit issued
- Dec 19, 1991
- completed
- 11.8K
- cumulative oil, bbl
- 177K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 19, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Winters, John T. O-14-6144 | Panhandle Carson County Field | IP Well Service LLC | 4 | 11.8K | 177K | Jan 1993 – Jul 2026 |
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.
- 1Harken Exploration CompanyJan 1993 → Apr 1993
- 2Cabot Oil & Gas CorporationMay 1993 → Feb 1995
- 3Momentum Operating Co., Inc.Mar 1995 → Jul 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 394628-99 | Drill | Harken Exploration Company | Dec 2, 1991 | Dec 3, 1991 | Dec 3, 1991 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-6144 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,292 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 2,487 | 805 |
| Granite Wash | 2,692 | 600 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,862 | 3,204 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 630 | 12.25 | 175 S |
| 4.5 | 3,400 | 7.875 | 215 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 18, 1992 | Jan 23, 1992 | Yes |
| 00 | Feb 10, 1992 | — | — |
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 42-065-31947 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-065-31947 → 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/06531947, documented in the API reference.