Fusion - Bonded Alloy Barriers

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The most technically advanced, metallurgically bonded-alloy barriers on the market

Page last modified

December 11 2023

isol8’s range of Fusion products are the most technically advanced, metallurgically bonded-alloy barriers on the market. They represent a step change in downhole sealing performance with the highest shear-bond strength, greatest radial expansion capability and longest life-expectancy.

They can be deployed on slickline, electric wireline, coiled tubing or pipe. The single trip design has an integral retainer to deliver the highest level of barrier assurance and eliminates ratty alloy.

Pro/con

Engineered for safety, integrity, strength, quality and reliability

isol8 uniquely creates a metallurgical bond between the alloy barrier and the steel tubing/casing

Thermite can flow to fill the wellbore to generate greater radial heat when required

Specification

Material Utilises a range of different proprietary engineered thermite recipes to provide exothermic heat downhole.

Capabilities Provides >5 times the shear bond strength compared with unbonded bismuth alloys.

Safety isol8's deployment toolstring is API RP-67 compliant, incorporating a pressure/temperature module to ensure safe initiation of the thermite reaction.

Size Permanent plugs in tubing sizes from 4” to 7-⅝”. | Annulus barriers in sizes ranging from 4-½” x 9-⅝” to 7” x 9-⅝”.