Casing Centralizer is an essential auxiliary tool in the process of running casing of gas and oil explore. It plays an important role for cementing quality, ensure the safety production and improve the quality and cementing well.
Casing Centralizer Types:
鈼廟igid Centralize: Straight blade & Spiral Blade
鈼廠pring Centralizer: Bow Spring Centralizer & Double Bow Centralizer
鈼廠pecial Rigid Centralizer: Metalloid Centralizer & Aluminum Alloy Centralizer & Roller Centralizer
http://www.welongoiltools.com/cementing/