1. Prepare By : Mahdi Jalalvand
Professor : Dr. Moradi
Training Pipesim
Multi Layer Completion
2. Well completion includes all design work and operations needed
to prepare the well , after it has been drilled , for production
Workover operations , on the other hand , include all operations
performed on the well after starting production for the purpose
of remedial of producing problems
4. Well String Completion
Deciding for a method for connecting formation with well
COMPLETION
Casing or Liner with
annular cementation and
Subsequent Perforation
Predrilled/Preslotted liner
or Screen Completion
OPEN HOLE
Completion
13. 1. Single Zone Completion
• Tubingless Casing Flow
• Casing and Tubing Flow
• Tubing Flow without annular isolation
• Tubing Flow with annular Isolation
2. Multi Completion
Type of Completion
14. • Cost
• Flow Stability
• Flow Control
• Well Safety
• Well erosion or Corrosion
• In Multilayer reservoir, production Layer properties
Consideration