FIBRE COMPOSITE ROD PETROLEUM WELL INTERVENTION CABLE

摘要

The fibre composite rod intervention cable is for a petroleum well, and has a length of at least 2 to 10 km or more with the following sequence: a central electrical cable portion, a bonding layer, a generally unidirectional carbon fibre composite mantle layer, a protective, balanced braided fibre composite layer; the central electrical cable portion includes a generally central electrical conductor with a first cross-section conductive area an inner insulation layer on the central electrical conductor, and a coaxial electrical conductor layer having a second cross section conductive area equal to the first cross-section conductive area.

主权项

1. A fibre composite rod petroleum well intervention power cable comprising, in the following sequence:
a central electrical cable portion, a bonding layer, a generally unidirectional carbon fibre composite mantle layer, characterized by a braided fibre composite layer, wherein said central electrical cable portion comprises a generally central electrical conductor with a first conductivity an inner insulation layer on said central electrical conductor, and a coaxial electrical conductor layer having a second conductivity equal to said first conductivity.