Well bore control line with sealed strength member

Details Well bore control line with sealed strength member Well bore control line with sealed strength member

1983-03-31

1986-02-11

Novosad, Stephen J.

Wells

Conduit wall or specific conduit end structure

Downhole coupling or connector

174 47, E21B 1714, F16L 1108

Patent

active

045693927

ABSTRACT:
A flexible control line for communication in a well bore is disclosed having a communication tube and a strength member extending along the tube. The tube and strength member are encapsulated in a sheath of elastomeric material. Sealing means are provided for the strength member to prevent fluid or gas migration to the surface through the strength member from a subsurface source.

REFERENCES:
patent: 3236939 (1966-02-01), Blewis et al.
patent: 3244800 (1966-04-01), McLaughlin et al.
patent: 3847183 (1974-11-01), Meyer
patent: 3915888 (1975-10-01), Hoeppel
patent: 3992570 (1976-11-01), Beinhaur
patent: 4024913 (1977-05-01), Grable
patent: 4196464 (1980-04-01), Russell
patent: 4262703 (1981-04-01), Moore et al.
patent: 4440974 (1984-04-01), Naudet

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