Method and apparatus for injection of tubing into wells

Details Method and apparatus for injection of tubing into wells Method and apparatus for injection of tubing into wells

1996-05-06

1998-06-16

Neuder, William P.

Wells

Processes

Placing or shifting well part

166 772, E21B 1922

Patent

active

057656436

ABSTRACT:
Apparatus for injecting tubing into a well having a tubing storage means and an injector device with a means for applying variable pressure to the coil tubing. The injector device is designed to accommodate tubing with couplings and other downhole tools without damaging the tubing. Also provided is a method of injecting and retrieving a length of coil tubing having couplings and other downhole tools that is tubing friendly.

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Otis Engineering Corp., advertising, 46 Drilling: The Wellsite Publication 2-3 (Feb., 1985).

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