Well completion Design 

i want reserch on well compleion and especially on : –          Surface equipment design: Wellhead, Christmas tree  and Surface Choke –          Downhole equipment Design (Subsurface safety valves, Production packers, Gas lift valve, Side pocket mandrel) Completion fluid, Workover fluid and Packer fluid difference  –          Identify perforation and perforator types –          Identify workover operations and sand control methods (filters, gravel packing)