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The cement bond logging tool is mainly used in inspect cement quality and detect holes. It has standard 3ft acoustic amplitude and 5ft full wave train variable density display. At the same time the instrument also designed many 2ft T-R spacing independent section acoustic amplitude, on which cement layout can be gotten and also average amplitude and damping factor can be calculated out. The instrument can get following data in one trip: multi-section cement gray scale plotting, 3ft amplitude curves, 5ft variable density picture, GR curves and CCL curves. It assess cement fill-up accurately, the channels and holes location, dimension, and layout on first cement surface.
6 or 8 section acoustic cement bond logging tools
