WELL · 42-143-30961 · DISTRICT 7
Diaz J M #1
Erath County · Wildcat field · Vertical
Diaz J M #1 (API 42-143-30961) is a well in Erath County operated by Stephens & Johnson Operating CO., completed April 27, 1995.
The RRC has issued 2 drilling permits between 1995 and 2003, permitted to 3,500 ft.
Completion filings report 3 formation tops, including Big Saline, Congl. #5, Duffer.
No lease production has been reported under this well’s leases.
Operator of record
Stephens & Johnson Operating Co.
- Based in
- Wichita Falls, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 2, 2026
- Permits on file
- 360
- Phone
- (940) 723-2166
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stephens & Johnson Operating Co. |
| Production reports | Stephens & Johnson Operating Co.through May 2010 |
| Latest permit | Stephens & Johnson Operating Co.Sep 11, 2003 |
- 3,500
- total depth, ft
- 2
- permits on file
- Sep 11, 2003
- last permit issued
- Apr 27, 1995
- completed
- 0
- cumulative oil, bbl
- 28.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 27, 1995
- 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 2 leases 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 |
|---|---|---|---|---|---|---|
| Diaz, J. M. G-8-197234 | Lonesome Duffer (Duffer) | Stephens & Johnson Operating Co. | 1 | 0 | 28.1K | Sep 2003 – Jul 2026 |
| Diaz, J M O-8-28338 | Wildcat | Stephens & Johnson Operating Co. | 1 | 0 | 0 | Nov 1997 – Dec 2003 |
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.
- 1Stephens & Johnson Operating Co.Sep 2003 → May 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 536293-99 | Recompletion | Stephens & Johnson Operating Co. | Sep 10, 2003 | Sep 11, 2003 | Aug 21, 2003 | 3,500 |
| 431887-99 | Drill | Anderson, Carl T. | Jan 17, 1995 | Jan 24, 1995 | Mar 9, 1995 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-197234 | — | — | — | — |
| — | — O-8-28338 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,058 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Big Saline | 2,970 | -1,912 |
| Congl. #5 | 3,056 | -1,998 |
| Duffer | 3,300 | -2,242 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,300 | 3,312 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 222 | 12.25 | 140 S |
| 5.5 | 3,368 | 7.875 | 125 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 | Nov 10, 2003 | Sep 24, 2003 | — |
| 00 | Oct 28, 2003 | — | — |
| 00 | Jan 26, 1998 | Oct 30, 1997 | Yes |
| 00 | Dec 31, 1997 | — | — |
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 42-143-30961 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-143-30961 → 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/14330961, documented in the API reference.