Apparatus and method of using accelerometer measurements for casing evaluation

Apparatus and method of using accelerometer measurements for casing evaluation

A casing inspection device with magnets and flux sensors. Measurements of axial motion of the device are used to get better definition of the axial extent of casing defects. A contact device may be used for motion measurement. The output of the contact device may be used to control the acquisition o...

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Hauptverfasser: Barolak, Joseph Gregory, Spencer, Douglas W, Miller, Jerry E, Girrell, Bruce I, Lynch, Jason A, Walter, Chris J
Format: Patent
Sprache:eng
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creator Barolak, Joseph Gregory
Spencer, Douglas W
Miller, Jerry E
Girrell, Bruce I
Lynch, Jason A
Walter, Chris J
description A casing inspection device with magnets and flux sensors. Measurements of axial motion of the device are used to get better definition of the axial extent of casing defects. A contact device may be used for motion measurement. The output of the contact device may be used to control the acquisition of flux measurements direction.
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title Apparatus and method of using accelerometer measurements for casing evaluation
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