A senior Exxon Mobil Corp executive said on Wednesday the company is still assessing damage to its natural gas processing plant in the mountains of Papua New Guinea, knocked out by a strong earthquake last month.  A powerful 7.5 magnitude quake struck near Exxon’s Hides facility on Feb. 25, killing dozens of people and halting production at the site. The temblor damaged power infrastructure and also led to the closure of the Komo jungle airfield, making access to the remote facility difficult. Several aftershocks, as well as the remoteness of the gas field and processing plant – more than 700 kilometers from the export facility near the capital, Port Moresby – have made it difficult to assess and repair any […]