Global Presence. Global Impact. Advanced Technology Centers Selected Regional Operating Centers Houston, Texas  Calgary, Alberta Aberdeen, Scotland Abu Dhabi, UAE Rotterdam, The Netherlands Kuala Lumpur, Malaysia Perth, Australia Brisbane, Australia Jakarta, Indonesia Bangkok, Thailand Shanghai, China Muscat, Oman Doha, Qatar Kuwait City, Kuwait Baku, Azerbaijan Aktau, Kazakhstan Erbil, Kurdistan (opening in 2014) Moscow, Russia Abidjan, Ivory Coast Port Harcourt, Nigeria Luanda, Angola Edmonton, Alberta Bakersfield, California Anchorage, Alaska Bogota, Colombia Kuala Lumpur Abu Dhabi Rotterdam Calgary Houston Aberdeen