Tioga Gas Plant 

Kiewit constructed the expansion of Hess’s gas processing facility in Tioga, North Dakota. Kiewit's scope included installing process pipe, structural steel erection and setting mechanical equipment.

Tioga is the state’s oldest and largest plant that processes natural gas produced from the Bakken formation. The project converted the existing lean oil absorption plant into a cryogenic gas processing plant that doubled production capacity and allowed greater separation of natural gas liquids (NGL). Multiple disciplines merged together as one team to execute this multi-scope project.

• Challenging weather included sub-zero temperatures 
• Expanded the gas plant’s production capacity from 120 MMcfd to 250 MMcfd

Location: Tioga, N.D.
Completion: November 2013
Manhours: 2 million+