GEORGETOWN, Guyana, Jun 9,  CMC – ExxonMobil Tuesday said it had accumulated US$489.5 million as negotiations continue with the Guyana government on a decommissioning fund for the safe removal  of equipment and sealing of depleted wells. “Talks are underway between ExxonMobil, Guyana Limited, as well as the government, on what the terms and conditions of that […]