Determining electrical characteristics of an electrical cable

Details Determining electrical characteristics of an electrical cable Determining electrical characteristics of an electrical cable

2009-09-04

2011-11-15

Koval, Melissa (Department: 2858)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

C324S713000, C324S071100, C324S303000, C324S347000, C340S854300

Reexamination Certificate

active

08058882

ABSTRACT:
To characterize an electrical cable that is deployed in a well, a voltage input is applied to the electrical cable at an earth surface location, where the well extends from the earth surface location. A current response resulting from the voltage input is measured at the earth surface location. At least one parameter of the electrical cable is computed according to the measured current response.

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