Well logging apparatus having a separate mounting member on whic

Details Well logging apparatus having a separate mounting member on whic Well logging apparatus having a separate mounting member on whic

1996-12-06

1999-08-17

Strecker, Gerard

Electricity: measuring and testing

Of geophysical surface or subsurface in situ

With radiant energy or nonconductive-type transmitter

175 50, 324323, G01V 318, G01V 330, E21B 4701

Patent

active

059398850

ABSTRACT:
Apparatus for sensing the resistivity of geological formations surrounding a borehole includes a tubular body member (1) which is adapted to form a portion of a length of drill string. An antenna (10) is mounted within the body member (1) and the body member (1) has apertures (2) adjacent to the antenna (10) to permit an electro-magnetic signal to pass through the body member (1) after transmission from, or for reception by, the antenna (10).

REFERENCES:
patent: 3551797 (1970-12-01), Gouilloud et al.
patent: 4511843 (1985-04-01), Thoraval
patent: 4536714 (1985-08-01), Clark
patent: 4814768 (1989-03-01), Chang
patent: 4968940 (1990-11-01), Clark et al.
patent: 5453693 (1995-09-01), Sinclair et al.
patent: 5530358 (1996-06-01), Wisler et al.
patent: 5563512 (1996-10-01), Mumby
patent: 5682099 (1997-10-01), Thompson et al.

Affiliated with

Also associated with

Rating

Well logging apparatus having a separate mounting member on whic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Well logging apparatus having a separate mounting member on whic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well logging apparatus having a separate mounting member on whic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-318043