Geophysical logs - Caliper

Caliper logs

Detailed Description

Caliper logs record borehole diameter. Changes in borehole diameter are related to well construction, such as casing or drilling-bit size, and to fracturing or caving along the borehole wall. Because borehole diameter commonly affects log response, the caliper log is useful in the analysis of other geophysical logs, including interpretation of flowmeter logs.

Details

Image Dimensions: 1097 x 1806

Date Taken:

Location Taken: US