WELL · 42-337-35203 · DISTRICT 9
Walthall Unit #1H
Montague County · Newark East (Barnett Shale) field · Horizontal
Walthall Unit #1H (API 42-337-35203) is a permitted horizontal well in Montague County filed by Eog Resources, Inc.; no completion report is on file yet.
The RRC has issued one drilling permit, issued September 17, 2013, permitted to 9,000 ft.
Completion filings report 3 formation tops, including Strawn, Caddo, Barnett.
Its 2 leases have reported 72K barrels of oil and 879K mcf of gas since January 2014, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,348
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | EOG Resources, Inc.Sep 17, 2013 |
- 9,000
- total depth, ft
- 1
- permits on file
- Sep 17, 2013
- last permit issued
- —
- completed
- 72K
- cumulative oil, bbl
- 879K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2014 THROUGH Jul 2026
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 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Walthall Unit O-13-33403 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 2 | 72K | 879K | Jan 2014 – Jul 2026 |
| Walthall Unit G-13-277617 | Newark, East (Barnett Shale) | — | 1 | 0 | 0 | Jan 2014 – Mar 2014 |
Gas, mcf lease total
Last 12 months 46,754 · prior 12 51,698(-10%)
Oil, barrels lease total
Last 12 months 1,418 · prior 12 1,243(+14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Jan 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 769866-99 | Drill | EOG Resources, Inc. | Sep 11, 2013 | Sep 17, 2013 | Dec 18, 2013 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-277617 | — | — | — | — |
| — | — O-13-33403 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 993 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,012 | 10,818 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 959 | 12.25 | 380 S |
| 5.5 | 10,931 | 8.75 | 873 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 4, 2016 | Jun 16, 2015 | Yes |
| 00 | Aug 28, 2015 | — | — |
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 42-337-35203 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-337-35203 → 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/33735203, documented in the API reference.