The borehole logging tool is used in the field of drilling wells. It can continuously scan the well wall, and can also scan the horizontal direction at any level. It gives technical data such as vertical section of the wellbore, horizontal section, effective section of the wellbore, and deviation distance of the wellbore.
The logging results can be displayed directly from the computer screen or from the plotter printer, which is flexible and convenient to use. The use of logging instruments can prevent wellbore deflection, reduce construction period, speed up construction progress, ensure project quality, indirect economic benefits, and social benefits are very significant. There are many types of logging tools on the market, including well logging tools, ultrasonic logging tools, nuclear logging tools, digital heart logging tools, etc.