Touchstone Exploration Inc., together with its subsidiaries, engages in the acquisition, exploration, development, and production of crude oil and natural gas properties in the Republic of Trinidad and Tobago. It has interests in a range of small undeveloped exploration properties; and 3 exploration blocks. The company's principle exploration focus is the Ortoire exploration block. The company was formerly known as Petrobank Energy and Resources Ltd. and changed its name to Touchstone Exploration Inc. in May 2014. Touchstone Exploration Inc. is headquartered in Calgary, Canada.