Method and apparatus for prediction control in drilling dynamics using neural network |
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| 申请号 | EP01308364.7 | 申请日 | 2001-10-01 | 公开(公告)号 | EP1193366A3 | 公开(公告)日 | 2002-10-09 |
| 申请人 | BAKER HUGHES INCORPORATED; | 发明人 | MacDonald, Robert P.; Krueger, Volker; Dubinsky, Vladimir; MacPherson, John D.; | ||||
| 摘要 | The present invention provides a drilling system that utilizes a neural network for predictive control of drilling operations. A downhole processor controls the operation of the various devices in a bottom hole assembly to effect changes to drilling parameters and drilling direction to autonomously optimize the drilling effectiveness. The neural network iteratively updates a prediction model of the drilling operations and provides recommendations for drilling corrections to a drilling operator. | ||||||
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| 说明书全文 | |||||||
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