Tubing containing electrical wiring insert

An apparatus for transmitting power to a well bore comprising:

• an improved tubing having a proximate end and a distal end;
• a cylindrical insert sized for engagement within said improved tubing and having a proximate end and a distal end;
• at least one groove lengthwise disposed in said cylindrical insert;
• at least one wire positioned within said groove;
• and
• wherein said cylindrical insert is coaxially disposed within said improved tubing.

An apparatus for producing fluids from a subterranean rock formation comprising:

• a wellhead containing a power transmission device;
• at least one improved tubing having a proximate end and a distal end;
• a cylindrical insert coaxially disposed within each of said improved tubings;
• at least one groove lengthwise disposed in said cylindrical insert;
• at least one wire positioned within said groove;
• and
• wherein said power transmission device transmits power from the wellhead to the bottom of a well bore via the at least one wire.

A method for attaching a first improved tubing and a second improved tubing comprising:

• positioning said first improved tubing coaxially with said second improved tubing;
• aligning said first improved tubing with said second improved tubing;
• plugging said first improved tubing into said second improved tubing so that a first connector in said first improved tubing couples with a second connector in said second improved tubing allowing transmission of a signal between said first improved tubing and said second improved tubing;
• and
• securing said first improved tubing to said second improved tubing.

A method of manufacturing an improved tubing comprising:

• cutting at least one groove in an insert;
• embedding at least one wire in the groove of said insert;
• and
• installing said insert in said improved tubing.