Investor Presentaiton

LEMIGAS TECTONIC SETTING INTRODUCTION VICINI THAILAND W7/38 M-1 MYANMAR THAILAND MERGUI RIDGE WEST MERGUI B-BASIN SUB-BASI CENTRAL EAST MERGUI SUB-BASIN W9/38 W8/38 SHELF W1/38 W2 MERGUT W3/38 THAILAND KHLONG MARUI FAULT W4/38 W5/38 NORTH SUMATRA BASIN MALACCA PLATFORM W6/38 THAILAND MALAYSIA PM1 ARUN HIGH PEUSANGAN MOUNTAIN BARISAN SUMATRA SUMATRAN FAULT SYSTEM 96°00' UST FRONT ARCH ASAHAN 6200 480 Andreason, et. Al., 1997 The Mergui - North Sumatera basin is bounded by convergence of Mergui Ridge with continental crust of Sunda Craton to the north, Asahan Arch to the east, Barisan Mountain to the south, and the Mergui ridge to the west. The main tectonic elements dominated by relatively N-S and NW-SE trending highs and deeps These highs and deeps divide the larger basin into several sub-basins 100

View entire presentation