(EnergyAsia, March 15) — London-headquartered Soco International has confirmed that it has started testing operations on the TGT-2X appraisal well on the Te Giac Trang (TGT) structure on Block 16-1 offshore Vietnam. A minimum of three separate drill stem tests are being conducted on the well which is a follow-up to last year’s TGT-1X discovery…