/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: abderrazakzouaghi https://public.slidesharecdn.com/v2/images/profile-picture.png Drilling fluids engineer in MB PETROLEUM SERVICES LIMITED IN SAUDI ARABIA. CHEMICAL ENGINEER FROM THE FACULTY OF ENGINEER IN CONSTANTINE UNIVERSITY-ALGERIA