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SYSTEMS AND METHODS FOR EVALUATING ANNULAR MATERIAL USING BEAMFORMING FROM ACOUSTIC ARRAYS
SYSTEMS AND METHODS FOR EVALUATING ANNULAR MATERIAL USING BEAMFORMING FROM ACOUSTIC ARRAYS
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机译：利用声学阵列中的波束成形评估环形材料的系统和方法
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摘要
Systems, methods, and computer-readable media for evaluating annular material using beamforming from acoustic arrays are provided. A logging tool may include one or more acoustic phased arrays, such as one or more transmitter arrays and one or more receiver arrays each having multiple transducer elements. The acoustic signals may be beamformed by independently pulsing array elements of the arrays to excite and detect desired wave modes in a casing or other material in a well. Parameters of the casing or other material in the well may be determined using the received acoustic signal.
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