Commonly used in situations where porous or weak formations require help in supporting a cement column.
Designed with Flexible Bow Springs, heat-treated under controlled conditions for maximum strength and uniformity are welded to slip-on collars and overlapping metal fins for flexibility and strength to support long columns of cement during primary cementing operations.
Its design allows cement to flow in an upward direction, yet helps to prevent it from falling downward.
Basket is easily installed by sliding it over the pin end of a casing joint, prior to make-up of the joint.
Available Size: 4-1/2” to 20”
(Any special sizes or combination can available on request). These are generally shipped in half assembled condition for economy in shipping and storage costs.