Composite cable rope socket
AssigneeSchlumberger Technology Corporation
InventorFrancois Chevillard
Life of this patent
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AssigneeSchlumberger Technology Corporation
InventorFrancois Chevillard
Estimating the term…
Apparatus and methods for coupling a rope socket with an armored cable. The armored cable includes a conductor core having one or more cables for transmitting electrical and/or optical signals and at least one layer of armor wires wound around the conductor core. The rope socket includes a housing having an uphole end through which the armored cable extends into the housing and a downhole end through which the conductor core extends from the housing to a component of downhole equipment suspended in a wellbore by the armored cable. The armor wires are arranged inside of the housing so that they are spaced apart at least locally from the conductor core. A plastic material disposed within the housing fills interstices each defined by one or more surfaces of one or more of the conductor core, one or more of the armor wires, and the housing.
An apparatus comprising:
The apparatus of any preceding claim wherein the plastic material is one of a thermoset material, comprising at least one of polyurethane and epoxy, and a thermoplastic material.
The apparatus of any preceding claim wherein the plastic material is a polymer matrix embedded with fibrous, particulate, or spherical glass, carbon, aramid, or basalt reinforcement members.
The apparatus of any preceding claim wherein the uphole end of the housing is defined by a conical surface that narrows to an opening through which the armored cable extends.
The apparatus of any preceding claim wherein the housing comprises a lower cap coupled with the cylindrical member, and wherein the lower cap forms the downhole end and comprises an opening through which the conductor core extends from the housing.
A system comprising:
A method comprising:
Dependencies are inferred from the claim text.