By Melinda Janki Melinda Janki is an international lawyer and an attorney-at-law in Guyana In 2016, Raphael Trotman, the Minister responsible for petroleum signed a Petroleum Agreement with three oil companies – Esso Exploration and Production Guyana Ltd.(Esso), Hess Guyana Exploration Ltd. (Hess) and CNOOC Petroleum Guyana Ltd CNOOC). These are not the big international...