Welch Aa
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
1
Active
0
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Welch Aa to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileNotable wells operated by Welch Aa
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Zachor 4 | 25-101-05977 | Plugged & abandoned | Other type | Toole, MT | Welch, A A | 1,549 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Welch Aa operate?
Welch Aa is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Montana (1). Only wells in states WellCensus has ingested are counted.
How many of Welch Aa's wells are still active?
0 of Welch Aa's catalogued wells are active; 1 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).