RCMP say a man is dead and a woman was taken to hospital, after a single vehicle collision early Thursday morning at an oil site north of Glen Ewen.

Emergency crews were called to the scene around 4:15 a.m..

Carnduff RCMP and RCMP Collision Reconstruction are currently working to determine the circumstances of the accident.

The names and ages of the two involved in the crash have not been released.

Glen Ewen is about 75 kilometres east of Estevan.