| 摘要 |
A wire-line section and connection system for carrying electrical power to a down-hole tool in a well is provided. Each section includes a tubular sheath forming a passageway that encloses a conductor having a first connector at one end and a complementary second connector at the other that enables wire-line sections to be coupled together. A number of wire-line sections can be connected together to form a wire-line connection system that connects to a device connector attached to the down-hole tool. The upper end of the system includes an entry sub-assembly to connect to a source of electric power for the down-hole tool.
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