Exxon and Qatar Petroleum will proceed with a US$10-billion expansion of their Golden Pass LNG import terminal in Texas to turn it into an export facility as well, Reuters reports, citing source familiar with the matter. The third partner in the venture, ConocoPhillips, however, will not be joining them in the expansion and has decided to sell the 12.4-percent interest it holds in Golden Pass, the sources also said, adding that Exxon, which has a 17.4-percent stake in the project, is the most likely buyer. Qatar Petroleum is the majority shareholder…