WELL · 42-203-35662 · DISTRICT 6
Whelan OU2 (AW) #1HU
Harrison County · Whelan (Pettit) field · Producing · Horizontal
Whelan Ou2 (AW) #1HU (API 42-203-35662) is a horizontal well in Harrison County operated by Tanos Exploration IV LLC, completed April 20, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 12, 2024, permitted to 7,195 ft.
Completion filings report 10 formation tops, including Woodbine, Nacatoch, Blossom, Goodland.
Its lease has reported 62.5K barrels of oil and 92.9K mcf of gas since April 2024, last reporting in July 2026.
Operator of record
Tyler, TX · P-5 Y, filed Sep 4, 2025 · 19 permits on file · (888) 860-2149
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tanos Exploration IV LLC |
| Production reports | Tanos Exploration IV, LLCthrough Mar 2026 |
| Latest permit | Tanos Exploration IV, LLCMar 12, 2024 |
- 7,195
- total depth, ft
- 1
- permits on file
- Mar 12, 2024
- last permit issued
- Apr 20, 2024
- completed
- 62.5K
- cumulative oil, bbl
- 92.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 20, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.698257, -94.602408
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Harrison 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 |
|---|---|---|---|---|---|---|
| Whelan OU2 (AW) O-6-16064 | Whelan (Pettit) | Tanos Exploration IV, LLC | 1 | 62.5K | 92.9K | Apr 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 19,059 · prior 12 43,396(-56%)
Gas, mcf lease total
Last 12 months 34,596 · prior 12 58,263(-41%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tanos Exploration IV, LLCJun 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 897866-99 | Drill | Tanos Exploration IV, LLC | Mar 4, 2024 | Mar 12, 2024 | Mar 26, 2024 | 7,195 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-16064 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 322 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Woodbine | 123 | 199 |
| NacatochNACATOCH - OVER PRESSURED, WATER | 1,685 | -1,363 |
| Blossom | 3,005 | -2,683 |
| Goodland | 4,410 | -4,088 |
| Paluxy | 4,520 | -4,198 |
| Glen Rose | 4,865 | -4,543 |
| Rodessa | 6,814 | -6,492 |
| PettitPETTET | 7,160 | -6,838 |
| Cotton Valley | — | — |
| Travis Peak | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,554 | 14,396 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,092 | 12.25 | 380 S |
| 5.5 | 6,735 | 6.75 | 50 S |
| 7.625 | 6,850 | 8.75 | 710 S |
| 4.5 | 14,426 | 6.75 | 1,400 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 4, 2024 | Sep 17, 2024 | 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 42-203-35662 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-35662 → 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.
Whelan OU 142-203-35649
1.9 KM · Tanos Exploration IV, LLC · Section with this well →
| Nacatoch | 1,725 | -1,409 |
| Blossom | 3,030 | -2,714 |
| Goodland | 4,415 | -4,099 |
| Paluxy | 4,520 | -4,204 |
| Glen Rose | 4,870 | -4,554 |
| Rodessa | 6,814 | -6,498 |
| Pettit | 7,200 | -6,884 |
| Cotton Valley | — |
10 TOPS · FIRST 8
Whelan OU442-203-35710
1.9 KM · Tanos Exploration IV, LLC · Section with this well →
| Nacatoch | 1,725 | -1,409 |
| Blossom | 3,030 | -2,714 |
| Goodland | 4,415 | -4,099 |
| Paluxy | 4,520 | -4,204 |
| Glen Rose | 4,870 | -4,554 |
| Rodessa | 6,814 | -6,498 |
| Pettit | 7,200 | -6,884 |
| Cotton Valley | — |
10 TOPS · FIRST 8
Whelan OU 3 (AW)42-203-35691
2.0 KM · Tanos Exploration IV, LLC · Section with this well →
| Blossom | 3,020 | -2,718 |
| Goodland | 4,355 | -4,053 |
| Paluxy | 4,505 | -4,203 |
| Glen Rose | 4,845 | -4,543 |
| Rodessa | 6,620 | -6,318 |
| Pettit | 7,157 | -6,855 |
| Woodbine | — | |
| Travis Peak | — |
10 TOPS · FIRST 8
Peteet42-203-35517
2.3 KM · Rose City Resources, LLC · Section with this well →
| Nacatoch | 1,750 | -1,384 |
| Pecan Gap | 2,334 | -1,968 |
| Blossom | 3,054 | -2,688 |
| Goodland | 4,526 | -4,160 |
| Paluxy | 4,607 | -4,241 |
| Glen Rose | 4,971 | -4,605 |
| Rodessa | 6,660 | -6,294 |
| Woodbine | — |
Jewell42-203-35513
2.4 KM · Rose City Resources, LLC · Section with this well →
| Nacatoch | 2,334 | -1,969 |
| Blossom | 3,054 | -2,689 |
| Goodland | 4,526 | -4,161 |
| Paluxy | 4,607 | -4,242 |
| Glen Rose | 4,971 | -4,606 |
| Rodessa | 6,660 | -6,295 |
| Pettit | 7,296 | -6,931 |
| Woodbine | — |
10 TOPS · FIRST 8
Knox42-203-35461
2.5 KM · Rose City Resources, LLC · Section with this well →
| Nacatoch | 1,954 | -1,567 |
| Blossom | 3,071 | -2,684 |
| Goodland | 4,578 | -4,191 |
| Paluxy | 4,658 | -4,271 |
| Glen Rose | 5,001 | -4,614 |
| Rodessa | 6,689 | -6,302 |
| Pettit | 7,308 | -6,921 |
| Woodbine | — |
10 TOPS · FIRST 8
Buford42-203-35462
2.5 KM · Rose City Resources, LLC · Section with this well →
| Nacatoch | 1,954 | -1,567 |
| Blossom | 3,071 | -2,684 |
| Woodbine | 3,626 | -3,239 |
| Goodland | 4,578 | -4,191 |
| Paluxy | 4,658 | -4,271 |
| Glen Rose | 5,001 | -4,614 |
| Rodessa | 6,689 | -6,302 |
| Pettit | 7,308 | -6,921 |
10 TOPS · FIRST 8
Baker42-203-35359
3.1 KM · Rose City Resources, LLC · Section with this well →
| Blossom | 3,041 | -2,711 |
| Goodland | 4,548 | -4,218 |
| Paluxy | 4,588 | -4,258 |
| Glen Rose | 4,971 | -4,641 |
| Rodessa | 6,666 | -6,336 |
| Pettit | 7,288 | -6,958 |
| Cotton Valley | — | |
| Nacatoch | — |
10 TOPS · FIRST 8
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/20335662, documented in the API reference.