Uranerz Energy Corporation engages in the acquisition, exploration, and extraction of uranium and mineral resources in the United States. It focuses on exploring and extracting from its projects in the Powder River Basin area of Wyoming. The company s Powder River Basin properties include 100% interest in properties covering 19,801 acres; and 81% interest in Arkose Mining Venture properties covering 52,818 acres. The company was formerly known as Carleton Ventures Corp. and changed its name to Uranerz Energy Corporation in July 2005. Uranerz Energy Corporation was founded in 1999 and is based in Casper, Wyoming. As of June 18, 2015, Uranerz Energy Corp. operates as a subsidiary of Energy Fuels Inc.