Method and apparatus for conducting logging or perforating opera

Details Method and apparatus for conducting logging or perforating opera Method and apparatus for conducting logging or perforating opera

1980-10-06

1982-09-14

Novosad, Stephen J.

Wells

Processes

With indicating, testing, measuring or locating

166 55, 166 65R, 166297, 166383, E21B 2308, E21B 4311, E21B 4700

Patent

active

043490727

ABSTRACT:
A method and apparatus for conducting logging or perforating operation in a borehole, particularly a deviated borehole, includes lowering a length of drill pipe having the well-logging tool, or well bore perforator, releasably mounted thereon into the borehole. An extension member, which is also lowered through the drill pipe, is secured to the well-logging tool, or well bore perforator, and releases it from the drill pipe, whereupon the extension member and well-logging tool or well bore perforator are moved through the borehole. The apparatus includes a latching sub mounted to the end of the length of drill pipe, and a latching head releasably mounted within the latching sub for releasably holding a well-logging tool or well bore perforator within the latching sub.

REFERENCES:
patent: 3727693 (1973-04-01), Tausch et al.
patent: 3957119 (1976-05-01), Yonker
patent: 4063592 (1977-12-01), Youmans
patent: 4064939 (1977-12-01), Marquis
patent: 4082144 (1978-04-01), Marquis
patent: 4116274 (1978-09-01), Rankin et al.
patent: 4126848 (1978-11-01), Denison
patent: 4278127 (1981-07-01), Rankin
"Ultrahigh-Angle Wells are Technical and Economic Success", The Oil and Gas Journal, Jul. 19, 1976.

Affiliated with

Also associated with

Rating

Method and apparatus for conducting logging or perforating opera 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 conducting logging or perforating opera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for conducting logging or perforating opera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2151504