(borehole) CENTRALIZER, 6"½, 180mm, bore 220mm
NST
CWATBOREO7E2
Valid Article
Account code:
61010
HS Code:
845949
Last Updated on:
07/11/2024, 20:09:06
(borehole) CENTRALIZER, 6"½, 180mm, bore 220mm
Form
6"½ casing centralizers consisting of several strips shaped like a bow.
Fit
To be Installed around 180 mm outer diameter casing and 220mm diameter boreholes.
Function
Tools to position the casing uniformly inside the wellbore to offer a more uniform distribution of cement and gravel pack around the casing. They also reduce the friction between casing and wellbore and keep the casing from hitting the wellbore walls.