Nuclear magnetic resonance measuring apparatus

Details Nuclear magnetic resonance measuring apparatus Nuclear magnetic resonance measuring apparatus

G - Physics

01

V

G01V 3/32 (2006.01) G01R 33/34 (2006.01) G01R 33/38 (2006.01) G01R 33/44 (2006.01)

Patent

CA 2120400

The disclosure invention is directed to a nuclear magnetic resonance measurement apparatus that can be utilized in a logging device which operates generally centrally in a borehole, and has a generally circumferential region of investigation, but which permits usage of relatively powerful permanent magnets, such as rare-earth magnets, that are not permeable to the RF magnetic field. This is achieved by employing side-by-side spaced apart elongated magnets, and an RF current loop in the region between the magnets. In a disclosed embodiment, the magnets are each in the shape of a segment of a cylinder, and the respective axes of elongation of the magnets are parallel. The magnets have respective casings with electrically conductive surfaces, and the RF current loop includes at least a portion of the conductive surfaces of the magnet casings.

Affiliated with

Also associated with

Rating

Nuclear magnetic resonance measuring apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nuclear magnetic resonance measuring apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nuclear magnetic resonance measuring apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1840032