Method and apparatus for deployment and retrieval of fixed lengt

Details Method and apparatus for deployment and retrieval of fixed lengt Method and apparatus for deployment and retrieval of fixed lengt

1975-10-09

1977-01-18

Novosad, Stephen J.

Wells

Valves, closures or changeable restrictors

166 77, 166 65R, E21B 2300, E21B 1908

Patent

active

040034356

ABSTRACT:
A method and apparatus for handling electrical cable sections having substantially rigid connectors at the end of each section, wherein the entire fixed length of one or more sections of cable are positioned in and removed from a well bore by rapidly inserting and withdrawing a section of cable employing a rig floor assembly in combination with a cable supply and storage apparatus which are respectively provided with means for preventing excessive bending of the cable terminal connectors and the cable conductor at an interface between the conductor and connectors to prevent damage thereto during insertion and removal.

REFERENCES:
patent: 3285629 (1966-11-01), Cullen et al.
patent: 3306357 (1967-02-01), Cullen et al.
patent: 3373818 (1968-03-01), Rike et al.
patent: 3690136 (1972-09-01), Slator et al.
patent: 3920076 (1975-11-01), Laky

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