High pressure electrical cable packoff and method of making

Details High pressure electrical cable packoff and method of making High pressure electrical cable packoff and method of making

1991-06-17

1992-09-22

Britts, Ramon S.

Wells

With electrical means

166 88, E21B 3300

Patent

active

051488647

ABSTRACT:
A high pressure electrical cable packoff and method of making. An integral packoff and seal includes a resin block bound to the insulation of an electrical cable where the metal exterior and jacket have been removed. A resilient sealing ring is molded around and encloses the block and the section of cable where the metal exterior and jacket have been removed. The integral packoff may be used in a wellhead in an oil well for restraining movement of the cable and for forming a high pressure seal.

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