Wireline Data Processing

Borehole Imaging: Acoustic Scanner – Overview

BOREHOLE IMAGING: ACOUSTIC SCANNER APPLICATION: The acoustic scanner is an ultrasonic borehole imaging probe which is commonly run in combination with an optical scanner for detailed, high resolution images of the borehole through 360°. Ideal and commonly used for...

Natural (Total) Gamma Logging – Inrod Logging & Regional Correlation

NATURAL (TOTAL) GAMMA LOGGING – INROD LOGGING AND REGIONAL CORRELATION. INROD LOGGING AND REGIONAL CORRELATION - PROJECT: Many mature mining provinces have a record of natural gamma logs from boreholes which have been used to establish a regional stratigraphy. One...

Acoustic scanner (televiewer) versus 3 arm dipmeter

Borehole Imaging: Acoustic Scanner (Televiewers) versus 3 or 4 arm dipmeter. The acoustic scanner and 3 or 4 arm dipmeter probes have been used for coal exploration for a long time. It would be fair to say that the acoustic scanner has superseded the 3 or 4 arm...

Acoustic scanner (televiewer) versus 3 arm dipmeter

Borehole Imaging: Acoustic Scanner (Televiewers) versus 3 or 4 arm dipmeter. The acoustic scanner and 3 or 4 arm dipmeter probes have been used for coal exploration for a long time. It would be fair to say that the acoustic scanner has superseded the 3 or 4 arm...

Fullwave Sonic Logging

Fullwave Sonic Logging

The fullwave sonic probe measures sonic waves (via pressure pulses) between a transmitter and a series of receivers – all at fixed distances in the probe. Velocity or transit time of the sound wave is a very useful parameter for engineering parameters such as rock...