15 recent activity records on file for Iron Oil Operating across ND — permits filed in the last 24 months, wells spudded in the last 90 days, wells turning to first production in the last 6 months, and drilled-uncompleted (DUC) inventory.
Refreshed monthly from TX RRC + OK OCC well-header records. Data current as of 2026-08-01.
Where Iron Oil Operating is most active across all 4 activity datasets:
Mountrail, ND — 14 activity records
Mc Kenzie, ND — 1 activity record
Which formations / plays Iron Oil Operating is targeting:
Williston Basin — 14 activity records
Bakken — 1 activity record
Wells where Iron Oil Operating has started drilling in the last 90 days but production hasn't begun yet:
| Spud Date | Days Ago | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-07-16 | 15 | West Shell 1-9-4h | 33061055700000 |
Mountrail | ND | Williston Basin | — |
| 2026-07-15 | 16 | West Shell 2-9-4h | 33061056340000 |
Mountrail | ND | Williston Basin | — |
| 2026-07-13 | 18 | South Shell 1-27-15h | 33061055900000 |
Mountrail | ND | Williston Basin | — |
Wells Iron Oil Operating has spudded but not yet completed — near-term production upside as completion crews arrive:
| Spud Date | Days Waiting | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-07-16 | 15 | West Shell 1-9-4h | 33061055700000 |
Mountrail | ND | Williston Basin | — |
| 2026-07-15 | 16 | West Shell 2-9-4h | 33061056340000 |
Mountrail | ND | Williston Basin | — |
| 2026-07-13 | 18 | South Shell 1-27-15h | 33061055900000 |
Mountrail | ND | Williston Basin | — |
The most recent 9 drilling permits filed by Iron Oil Operating:
| Permit Date | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|
| 2026-07-15 | Combine 1 Swd | 33061057110000 |
Mountrail | ND | Williston Basin | — |
| 2026-05-01 | Twin Tractor 3-23-35h | 33061056830000 |
Mountrail | ND | Williston Basin | — |
| 2026-05-01 | Twin Tractor 1-14-2h | 33061056820000 |
Mountrail | ND | Williston Basin | — |
| 2026-04-14 | Sickle 1-14-2h | 33061056790000 |
Mountrail | ND | Williston Basin | — |
| 2026-01-02 | West Shell 2-9-4h | 33061056340000 |
Mountrail | ND | Williston Basin | — |
| 2025-10-01 | South Shell 2-27-15h | 33061055890000 |
Mountrail | ND | Williston Basin | — |
| 2025-10-01 | South Shell 1-27-15h | 33061055900000 |
Mountrail | ND | Williston Basin | — |
| 2025-08-26 | West Shell 1-9-4h | 33061055700000 |
Mountrail | ND | Williston Basin | — |
| 2024-11-19 | Bear Butte 2-11-2h | 33053087000000 |
Mc Kenzie | ND | Bakken | — |
A new permit, fresh spud, or recently producing well on or near your tract can materially change what your interest is worth. Get a free written offer based on your specific minerals.
Get Your Free Mineral ValuationOperator: Iron Oil Operating
States active: ND
Total activity: 15
Permits 24mo: 9
Spuds 90d: 3
New producers: 0
DUC inventory: 3
Last refresh: 2026-08-01
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