Method and apparatus for making induction measurements...

Details Method and apparatus for making induction measurements... Method and apparatus for making induction measurements...

G - Physics

01

V

324/12

G01V 3/24 (2006.01) G01V 3/28 (2006.01)

Patent

CA 2032862

High resolution induction logs (28) are obtained through borehole casing (15) by magnetically saturating the casing (15), logging with a tool (10) having different transmitter (35a, 35b)-to-receiver (40) coil spacings, and determining the formation (30) conductivities as a function of the coil spacings, coil frequency, and phase difference between the signals at these spacings. The logging is preferably done at an intermediate frequency which gives good resolution but is little affected by the saturated casing.

Affiliated with

Also associated with

Rating

Method and apparatus for making induction measurements... 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 making induction measurements..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for making induction measurements... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1502520