Method and apparatus for displacing logging tools in deviated we

Details Method and apparatus for displacing logging tools in deviated we Method and apparatus for displacing logging tools in deviated we

1985-04-04

1986-07-01

Novosad, Stephen J.

Wells

Processes

With indicating, testing, measuring or locating

166 50, 166 66, 166381, E21B 4712, E21B 2300

Patent

active

045974403

ABSTRACT:
Method for displacing a logging tool through a non-gravity descent portion of a well such as a highly deviated portion, comprising the steps of providing a logging tool at the lower end of a drill pipe as an exposed extension to said drill pipe, displacing the tool thus exposed through said portion of the well by connecting additional sections of drill pipe and lowering the drill pipe, and, during this displacing step, continuously generating and sending uphole a signal indicative of the compressive load undergone by the tool.

REFERENCES:
patent: 2726848 (1955-12-01), Montgomery et al.
patent: 3437169 (1969-04-01), Youmans
patent: 3675478 (1972-07-01), Nystrom
patent: 4064939 (1977-12-01), Marquis
patent: 4349072 (1982-09-01), Escaron et al.
patent: 4457370 (1984-07-01), Wittrisch
patent: 4485870 (1984-12-01), Walulik
"Techniques of Drilling and Producing High Drift Angle Directional Wells" by Johnston et al., Fourth World Petroleum Congress Proceedings, 1955.

Affiliated with

Also associated with

Rating

Method and apparatus for displacing logging tools in deviated we does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for displacing logging tools in deviated we, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for displacing logging tools in deviated we will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1077388