1. Sanjel
295 Stockyard Rd, Chinook, MT 59523
Coordinate: 48.58296,-109.22627
Phone: (406) 357-3399
2. Schlumberger Wireline & Testing
40360 US Highway 2, Chinook, MT 59523
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|48.595325,-109.237724
Phone: (406) 357-2841
3. R & R Oilfield Services
220 Indiana St, Chinook, MT 59523
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|48.59327,-109.22998
Phone: (406) 357-3283