DRILLING ADVISORY SYSTEMS AND METHODS UTILIZING OBJECTIVE FUNCTIONS

Methods and systems for controlling drilling operations include using a statistical model to identify at least one controllable drilling parameter having significant correlation to an objective function incorporating two or more drilling performance measurements. The methods and systems further gene...

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Hauptverfasser: XU, PENG, SOWERS, STEVEN F, GUPTA, VISHWAS, BANGARU, NARASIMHA-RAO V, WANG, JINGBO, BAILEY, JEFFREY R, KUMARAN, KRISHNAN, BIEDIGER, ERIKA A. O, WANG, LEI
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Methods and systems for controlling drilling operations include using a statistical model to identify at least one controllable drilling parameter having significant correlation to an objective function incorporating two or more drilling performance measurements. The methods and systems further generate operational recommendations for at least one controllable drilling parameter based at least in part on the statistical model. The operational recommendations are selected to optimize the objective function.