Tags ASCOPE ASEAN to boost cooperation in energy Thursday, May 18, 2017 The ten members of the ASEAN Council on Petroleum (ASCOPE) agreed this week to boost cooperation. 10th ASCOPE exhibition opens Thursday, Nov 28, 2013 The ASEAN Council on Petroleum (ASCOPE) Conference and Exhibition opened on Thursday at HCM City''s Sai Gon Exhibition and Convention Centre with the participation of Deputy Prime Minister Hoang Trung Hai.