CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7
CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7
CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7
CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7
CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7

CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7

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Product Overview

Description


CASING CENTRALIZER TYPE RIGID; CASING PIPE DIAMETER 7


 


Overview:


 


Rigid Casing Centralizers are available in Straight Blade or Spiral models and are made to run on the casing OD to centralize the casing that will be cemented in the wellbore and will also improve cement bonding onto the casing. They are designed to reduce the amount of friction between the casing and the hole, allowing the casing to be inserted more easily into the wellbore; and help prevent the casing string from becoming differentially stuck.


 


Specification:


 



































































Size(inch)



Inner Diameter(mm)



Outer Diameter(mm)



Height(mm)



13-3/8



343



400



130



10-3/4



276



308



120



9-5/8



247



308



120



7-5/8



197



243



120



7



180



212



120



5-1/2



143



213



120



5



130



151



120



4-1/2



117



148



100



4



104



118



80



Pictures:


rigid centralizer on casingcasing centralizerfloating centralizer1straight rigid centralizerspiral rigid centralizerrigid centralizer2set screw casing centralizerrigid centralizer1


 



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