Velocity logger for logging intervals

Details Velocity logger for logging intervals Velocity logger for logging intervals

1969-01-17

1976-04-06

Moskowitz, Nelson

Communications: electrical

Selective

Having electron beam device

340 155SW, 340 155TN, G01V 140

Patent

active

039493520

ABSTRACT:
Method and apparatus for acoustically logging of a borehole wherein a beam of ultrasonic energy is transmitted from the borehole to the formation to produce substantially only shear waves in the formation. The shear waves are received at a position spaced from the point at which the acoustical waves were generated. The system includes means to measure the time required for the shear waves to travel from the transmitting point to the receiving point and/or the reduction in amplitude of the received shear waves.

REFERENCES:
patent: 3406776 (1968-10-01), Henry
Rayleigh, The Theory of Sound, Vol. 1, Dover Publications, New York, 1945, pp. 84 and 85.
Officer, Introduction to the Theory of Sound Transmission With Application to the Ocean, McGraw--Hill Book Co., New York, 1958.

Affiliated with

Also associated with

Rating

Velocity logger for logging intervals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Velocity logger for logging intervals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Velocity logger for logging intervals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1579865