Wells – With electrical means
Patent
1985-01-15
1986-12-09
Novosad, Stephen J.
Wells
With electrical means
166 88, 166106, E21B 3310, E21B 17043
Patent
active
046274901
ABSTRACT:
A well bore barrier penetrator arrangement and method for a multiple conductor pump power cable includes a clamp for clamping each steel tube encased conductor and a seal arrangement for each conductor supported in a housing to enable each conductor to pass through the barrier and extend therebeyond on each side of the barrier. A member is movable longitudinally of the housing to secure the clamp arrangement and conductors against movement longitudinally relative to the housing and to compress the seal into sealing engagement with each of the conductors. The multiple conductors with the steel tubes thereon terminate at different longitudinal positions on each side of the barrier and coupling means engage each of the conductors on each side of the barrier with a power cable for supplying power to a pump connected to a production tubing in the well bore.
REFERENCES:
patent: 3437149 (1969-04-01), Cugini et al.
patent: 3800870 (1974-04-01), Pitts, Jr.
patent: 4154302 (1979-05-01), Cugini
Bui Thuy M.
Hayden Jack W.
Novosad Stephen J.
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