CEMENT EVALUATION WITH NEUTRON-NEUTRON MEASUREMENT
Various embodiments include apparatus and methods to conduct neutron-neutron measurements and to evaluate quality of cement between a casing and a formation. A tool can include a neutron source, a far detector, and a near detector, where the far detector and the near detector detect neutrons in resp...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
14.09.2016
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Subjects | |
Online Access | Get full text |
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