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Jupiter Toe Sub

The JUPITER Toe Sub is the first point of injection in a production casing string. A pressure balanced shift sleeve covers the ports until the predetermined rupture disk pressure is exceeded. Once the rupture disk pressure is exceeded, the sleeve becomes un-balanced and immediately shifts open exposing the flow ports. The opening pressure is tailored to each specific application.

•Large ID allows for standard cement wiper plugs to pass through

• NO inner ID sleeve to restrict flow through ports

• Smooth ID transition to allow wiper plug to effectively clean cement from sleeve.

• Shearing design on shift sleeve to prevent premature opening

• Trusted rupture disc design for accurate tool opening

• Special ID/OD combinations with better options than competitors tools.

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