WELL · 42-409-33031 · DISTRICT 4
Hunt J.M. #12
San Patricio County · Plymouth (5530) field · Producing · Vertical
Hunt J.M. #12 (API 42-409-33031) is a well in San Patricio County operated by Wallis Energy Inc., completed September 16, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued March 14, 2014, permitted to 7,500 ft.
It was permitted by Welder Exploration & Prod., Inc. and has since transferred to Wallis Energy Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Catahoula, Vicksburg.
Its lease has reported 10.3K barrels of oil and 2.22K mcf of gas since September 2014, last reporting in July 2026.
Operator of record
Permitted by Welder Exploration & Prod., Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Mar 4, 2026 · 17 permits on file · (361) 877-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wallis Energy Inc. |
| Production reports | Wallis Energy, Inc.through Jun 2025 |
| Latest permit | Welder Exploration & Prod., Inc.Mar 14, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 3
- permits on file
- Mar 14, 2014
- last permit issued
- Sep 16, 2014
- completed
- 10.3K
- cumulative oil, bbl
- 2.22K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 16, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Hunt, J.M. O-4-13969 | Plymouth (5530) | Wallis Energy, Inc. | 1 | 10.3K | 2.22K | Sep 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 7 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Welder Exploration & Prod., Inc.Sep 2014 → Aug 2018
- 2Wallis Energy, Inc.Dec 2018 → Jun 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 780022-97 | Drill | Welder Exploration & Prod., Inc. | Sep 25, 2014 | Mar 14, 2014 | Mar 19, 2014 | 7,500 |
| 780022-98 | Drill | Welder Exploration & Prod., Inc. | Jun 10, 2014 | Mar 14, 2014 | — | 7,500 |
| 780022-99 | Drill | Welder Exploration & Prod., Inc. | Feb 18, 2014 | Mar 14, 2014 | — | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-13969 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 33 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE - INJEC | 3,420 | -3,387 |
| CatahoulaCATAHOULA-ANAHUAC - INJECTION/DI | 3,820 | -3,787 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | 3,990 | -3,957 |
| Vicksburg | 5,600 | -5,567 |
| VicksburgLOWER VICKSBURG | 6,965 | -6,932 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,597 | 5,607 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 820 | 12.25 | 352 S |
| 5.5 | 7,055 | 7.875 | 1,037 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 2, 2015 | Nov 13, 2014 | Yes |
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 42-409-33031 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-33031 → 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/40933031, documented in the API reference.