Description:
This centralizer is made of high-strength, corrosion-resistant cast aluminum. They can be used with corrosion-resistant alloy casing strings to avoid the effects of galvanic corrosion. Their spiral blades fully overlap to give 100% wellbore coverage and increase annular turbulence to improve wellbore cleanout.
Features:
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The centralizer provides a positive standoff in the wellbore, enabling cement to be evenly distributed around the casing string.
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The 45° spiral blades provide increased velocity with a turbulent motion that optimizes mud and cement displacement, which maximizes the likelihood of achieving zonal isolation with primary cementation and minimizes the need for remedial cementing operations.