Synthetic formation evaluation logs based on drilling vibrations

A method and apparatus for predicting a formation parameter at a drill bit drilling a formation is disclosed. A vibration measurement is obtained at each of a plurality of depths in the borehole. A formation parameter is obtained proximate each of the plurality of depths in the borehole. A relations...

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Bibliographische Detailangaben
1. Verfasser: Jianyong Pei
Format: Patent
Sprache:eng
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