By Matthew Brown
Billings, Montana (AP)
Federal officials recently ordered three oil companies to support the monitoring of water supplies on northeastern Montana's Fort Peck Indian Reservation, after public wells were found to be tainted with salty wastewater.
The Environmental Protection Agency issued last week's order to Murphy Exploration and Production Co., Pioneer Natural Resources USA Inc. and Samson Hydrocarbons Co.
Billings, Montana (AP)
Federal officials recently ordered three oil companies to support the monitoring of water supplies on northeastern Montana's Fort Peck Indian Reservation, after public wells were found to be tainted with salty wastewater.
The Environmental Protection Agency issued last week's order to Murphy Exploration and Production Co., Pioneer Natural Resources USA Inc. and Samson Hydrocarbons Co.