WELL · 42-401-35470 · DISTRICT 6
Williams a-Tatum A #1H
Rusk County · Carthage (Cotton Valley) field · Producing · Horizontal
Williams A-Tatum A #1H (API 42-401-35470) is a horizontal well in Rusk County operated by Diversified Production LLC, completed July 3, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 17, 2022, permitted to 9,984 ft.
It was permitted by Tanos Exploration II, LLC and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Nacatoch, Paluxy, Rodessa, Pettit.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Tanos Exploration II, LLC; the EWA schedule now lists a different operator.
Keithville, LA · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | Tanos Exploration II, LLCFeb 17, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,984
- total depth, ft
- 1
- permits on file
- Feb 17, 2022
- last permit issued
- Jul 3, 2022
- completed
- 0
- cumulative oil, bbl
- 2.41M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 3, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.030315, -94.601364
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Rusk County.
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 |
|---|---|---|---|---|---|---|
| Williams a-Tatum A G-6-293841 | Carthage (Cotton Valley) | Diversified Production LLC | 1 | 0 | 2.41M | Jul 2022 – Jul 2026 |
Gas, mcf lease total
Last 12 months 260,023 · prior 12 388,714(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tanos Exploration II, LLCJul 2022 → Mar 2023
- 2Diversified Production LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 876995-99 | Drill | Tanos Exploration II, LLC | Feb 10, 2022 | Feb 17, 2022 | Feb 27, 2022 | 9,984 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-293841 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 329 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 1,872 | -1,543 |
| Paluxy | 3,829 | -3,500 |
| Rodessa | 5,921 | -5,592 |
| PettitPETTET | 6,563 | -6,234 |
| Travis Peak | 6,941 | -6,612 |
| Cotton Valley | 8,942 | -8,613 |
| B/Cotton Valley B Lime | 9,054 | -8,725 |
| WoodbineWOODBINE - EAST TEXAS FIELD (DIS | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,345 | 17,342 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,050 | 17.5 | 950 S |
| 9.625 | 7,201 | 12.25 | 2,015 S |
| 5 | 17,558 | 8.5 | 4,045 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 7, 2023 | Oct 12, 2022 | 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 42-401-35470 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-35470 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
J Brady-Tatum A42-401-35471
0.0 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,872 | -1,545 |
| Paluxy | 3,829 | -3,502 |
| Rodessa | 5,921 | -5,594 |
| Pettit | 6,568 | -6,241 |
| Travis Peak | 6,955 | -6,628 |
| Cotton Valley | 8,952 | -8,625 |
| B/Cotton Valley B Lime | 9,064 | -8,737 |
| Kop | 9,624 | -9,297 |
9 TOPS · FIRST 8
Williams a-Tatum A42-365-38779
1.6 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,861 | -1,508 |
| Blossom | 2,634 | -2,281 |
| Fredericksburg | 3,508 | -3,155 |
| Paluxy | 3,796 | -3,443 |
| Glen Rose | 4,085 | -3,732 |
| Rodessa | 6,264 | -5,911 |
| Pettit | 6,529 | -6,176 |
| Travis Peak | 6,911 | -6,558 |
10 TOPS · FIRST 8
Williams a-Tatum A42-365-38778
1.6 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,861 | -1,508 |
| Blossom | 2,634 | -2,281 |
| Fredericksburg | 3,516 | -3,163 |
| Paluxy | 3,803 | -3,450 |
| Glen Rose | 4,093 | -3,740 |
| Rodessa | 6,308 | -5,955 |
| Pettit | 6,536 | -6,183 |
| Travis Peak | 6,922 | -6,569 |
10 TOPS · FIRST 8
Williams SWD42-365-38719
1.7 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,856 | -1,504 |
| Blossom | 2,630 | -2,278 |
| Fredericksburg | 3,508 | -3,156 |
| Paluxy | 3,796 | -3,444 |
| Glen Rose | 4,083 | -3,731 |
| Rodessa | 5,800 | -5,448 |
| Travis Peak | — | |
| Pettit | — |
9 TOPS · FIRST 8
Hughes-Keeling42-401-35443
2.9 KM · KJ Energy, LLC · Section with this well →
| Nacatoch | 1,549 | |
| Paluxy | 4,065 | |
| Rodessa | 6,071 | |
| Pettit | 6,769 | |
| Travis Peak | 7,125 | |
| Cotton Valley | 9,360 | |
| Woodbine | — |
Tatum B-Holly42-365-38804
3.2 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,797 | -1,455 |
| Blossom | 2,600 | -2,258 |
| Fredericksburg | 3,437 | -3,095 |
| Paluxy | 3,710 | -3,368 |
| Glen Rose | 3,998 | -3,656 |
| Rodessa | 5,798 | -5,456 |
| Pettit | 6,431 | -6,089 |
| Travis Peak | 6,815 | -6,473 |
10 TOPS · FIRST 8
Tatum B-Briar42-365-38798
3.2 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,794 | -1,452 |
| Blossom | 2,600 | -2,258 |
| Fredericksburg | 3,437 | -3,095 |
| Paluxy | 3,710 | -3,368 |
| Glen Rose | 3,998 | -3,656 |
| Rodessa | 6,173 | -5,831 |
| Pettit | 6,440 | -6,098 |
| Travis Peak | 6,823 | -6,481 |
11 TOPS · FIRST 8
Carleton-Mauritzen-Cyphers42-401-35426
3.5 KM · KJ Energy, LLC · Section with this well →
| Nacatoch | 1,506 | |
| Paluxy | 3,804 | |
| Rodessa | 5,829 | |
| Pettit | 6,618 | |
| Travis Peak | 6,977 | |
| Cotton Valley | 8,849 | |
| Woodbine | — |
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/40135470, documented in the API reference.