It primarily operates in the Rocky Mountains of the United States.
The company has leasehold interests, together with the oil and gas wells and wellbores located on the properties covering 40,273 acres in the Eastern Denver Julesburg Basin.
Teton Energy also has a 25% membership interest in Piceance Gas Resources, LLC, which owns approximately 6,300 gross and net acres directly northwest of the Grand Valley Field.
The company was founded by H.
Howard Cooper.
It was formerly known as Teton Petroleum Company and changed its name to Teton Energy Corporation in June 2005.
Teton Energy is headquartered in Denver, Colorado.

