ExplorationPetronas lines up latest wildcat offshore MalaysiaExploration well targeting Silungen prospect offshore Sarawak to be spudded within daysJapan Drilling Company's semi-submersible rig Hakuryu-5 performing a drill stem test on Salamander Energy's Angklung-1 well in 2010.Photo: John HeplerAmanda BattersbyAsia Bureau ChiefSingapore