Petroshale Inc. announced the appointment of Mr. Caleb Morgret as Chief Financial Officer (CFO) with effect from December 3, 2018, who will assume the role from Mr. David Rain, who is retiring effective November 30, 2018. The company also announced that the David as a new Director who will join Board of Directors effective December 3, 2018. Caleb is the former CFO of private-equity backed White Star Petroleum, and previously served as Vice President & Treasurer for Chesapeake Energy Corporation.