A&s Mineral Development
Operator of record for 48 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
48
Active
31
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 48 |
Well mix
- Oil wells
- 41
- Gas wells
- 0
- Shut-in
- 16
- Active share
- 65%
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Claim your operator profileNotable wells operated by A&s Mineral Development
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| K. Hawkins 1-16HZ | 25-105-21432 | Shut-in | Oil | Valley, MT | A&S Mineral Development Company, LLC | 9,460 ft |
| Tieszen-Toews 3 | 25-105-21272 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,660 ft |
| Dahl 2-16 | 25-105-21574 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,421 ft |
| Dahl 3-16A | 25-105-21576 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,405 ft |
| Gary 1-16 | 25-105-21416 | Shut-in | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,350 ft |
| Kathryn Hawkins 1 | 25-105-21378 | Shut-in | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,350 ft |
| Dahl 1-16 | 25-105-21413 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,304 ft |
| Darlene 1-15 | 25-105-21417 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,300 ft |
| Ft. Peck 6-32 | 25-105-21579 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,272 ft |
| Tieszen-Toews 1 | 25-105-21218 | Active | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,270 ft |
| Harvey Grey Bear Heirs 1 | 25-105-21366 | Active | Injection | Valley, MT | A&S Mineral Development Company, LLC | 7,174 ft |
| Olfert "C" 1 | 25-105-21338 | Shut-in | Oil | Valley, MT | A&S Mineral Development Company, LLC | 7,121 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does A&s Mineral Development operate?
A&s Mineral Development is the operator of record for 48 catalogued oil & gas wells, with the largest concentration in Montana (48). Only wells in states WellCensus has ingested are counted.
How many of A&s Mineral Development's wells are still active?
31 of A&s Mineral Development'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).