"Weatherford International Ltd. is one of the largest global providers of products and services that span the drilling, evaluation, completion, production and intervention cycles of oil and natural gas wells. Weatherford International Ltd offers Pipeline and Specialty Services which includes but not limited to Air Services, Bolting Services, Chemical Cleaning, Chemical Treating, Dewatering, Filling, Foam Inerting, Hydrotesting, Internal Pipeline Inspection, Nitrogen Services, Oil Flushing, Pipe Freezing and Pipeline Repair."
