API 25-025-21274Plugged & abandonedOil well
Halmans 1-26
Oil well in Fallon County, Montana · operated by Pronghorn Petroleum Joint Venture
Spud date
—
Drilling began
Completion
Feb 28, 1984
Plug date
—
Total depth
9,680 ft
As published by the state
Registry record
- API #
- 25-025-21274
- Status
- Plugged & abandoned(state code: P&A - Approved)
- Type
- Oil(Oil)
- Field
- Cupton
- County
- Fallon
- Coordinates
- 46.49949, -104.25523
- State record #
- 2502521274
Operator
Pronghorn Petroleum Joint Venture
- Wells operated
- 2
- Active
- 0
- States
- MT
Location & nearby wells
Operate this well?
Claim your operator profile to keep well records accurate — verified operators can correct statuses and add plugging documentation.
Claim your operator profileNearby wells
| Well | API # | Status | Type | Operator |
|---|---|---|---|---|
| Elob 31c-10sh 760 | 25-025-22451 | Shut-in | Oil | Mmgl Mt I, LLC |
| Elob 21d-10nh 760 | 25-025-22449 | Active | Oil | Mmgl Mt I, LLC |
| Unit 21-08BH | 25-025-22258 | Shut-in | Oil | Mmgl Mt I, LLC |
| Unit 41-12A | 25-025-21880 | Active | Oil | Mmgl Mt I, LLC |
| Elob 41-9 | 25-025-21340 | Other status | Oil | Mmgl Mt I, LLC |
| Unit 11X-9BH | 25-025-21578 | Active | Oil | Mmgl Mt I, LLC |
Dataset updated . Source: Montana oil & gas regulator registry + the USGS documented-orphaned-wells inventory.