Hillcore Energy Services
Founded in 1997 and headquartered in Calgary, Alberta, Treeline is a best-in-class provider of oil and gas well services to energy companies operating across Western Canada. Treeline operates a modern fleet of 23 new generation (post-2000) service rigs that includes 17 high hook load doubles. Treeline is currently the largest private service rig provider in Canada and is focused on two core areas, N.W. Alberta/N.E. B.C. and the Thermal SAGD areas of N.E. Alberta. Treeline was acquired by the Hillcore Group in 2019.