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Methods to characterize rock properties, to calibrate derivations of mechanical rock properties of a drilling tool and to obtain tension and deformation, and apparatus.
Methods to characterize rock properties, to calibrate derivations of mechanical rock properties of a drilling tool and to obtain tension and deformation, and apparatus.
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机译：表征岩石特性，校准钻具的机械岩石特性并获得张力和变形的方法以及装置。
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摘要
An innovative computer -implemented device and methods to obtain values for a set of scales corresponding to each force and displacement,Which can be obtained from acoustic signals picked up by sensors from a drilling drill during drilling,In a material of known mechanical properties,As cement of the well coating,So that the application and use of escalators in relation to mechanical measurements during drilling,Such as acceleration of the drill and motion of the drill captured by sensors,Such as accelerometers,Allow absolute values of mechanical rock properties to be obtained in rock formations,Being pierced in a passing way,With mechanical properties otherwise unknown prior to drilling.
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