REAL-TIME WELL CONSTRUCTION PROCESS INFERENCE THROUGH PROBABILISTIC DATA FUSION

A method includes acquiring data during rig operations where the rig operations include operations that utilize a bit to drill rock and where the data include different types of data; analyzing the data utilizing a probabilistic mixture model for modes, a detection engine for trends and a network mo...

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Bibliographische Detailangaben
Hauptverfasser: CHAMBON, Sylvain, HAMZAH, Mohammad Khairi, BELASKIE, James P, VENKATAKRISHNAN, Sai, YU, Yingwei
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method includes acquiring data during rig operations where the rig operations include operations that utilize a bit to drill rock and where the data include different types of data; analyzing the data utilizing a probabilistic mixture model for modes, a detection engine for trends and a network model for an inference based at least in part on at least one of a mode and a trend; and outputting information as to the inference where the inference characterizes a relationship between the bit and the rock.