/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: AlanHumes https://cdn.slidesharecdn.com/profile-photo-AlanHumes-48x48.jpg?cb=1422458023 Over twenty years’ experience in the oil and gas services sector. Work involved duties relating to process facilities, onshore & offshore drilling and production platforms, pipe line lay barges and dive ships.