Hallis Etal
Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
5
Active
0
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 5 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Hallis Etal
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Berkner-State 1 | 25-101-06479 | Plugged & abandoned | Oil | Toole, MT | Hallis Etal | 1,866 ft |
| Yoanas 1 | 25-101-05449 | Plugged & abandoned | Other type | Toole, MT | Hallis Etal | 1,855 ft |
| Berkner State 2 | 25-101-06412 | Plugged & abandoned | Oil | Toole, MT | Hallis Etal | 1,841 ft |
| Shaver 2 | 25-101-05430 | Plugged & abandoned | Other type | Toole, MT | Hallis Etal | 1,545 ft |
| Shaver 3 | 25-101-05004 | Plugged & abandoned | Other type | Toole, MT | Hallis Etal | 1,510 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Hallis Etal operate?
Hallis Etal is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Montana (5). Only wells in states WellCensus has ingested are counted.
How many of Hallis Etal's wells are still active?
0 of Hallis Etal's catalogued wells are active; 5 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).