发明名称 |
Method and system for predicting performance of a drilling system |
摘要 |
<p>A system for drilling a well comprises a drill string in a wellbore having a bit at a distal end thereof. At least one sensor measures a drilling parameter. A computer controller has a set of instructions stored therein to process the measured drilling parameter over a drilled interval to calculate, in substantially real time, an updated friction slope and an updated worn bit slope and to calculate an updated drilling parameter for at least a portion of the wellbore based on the updated friction slope and the updated worn bit slope.</p> |
申请公布号 |
AU2009300240(B2) |
申请公布日期 |
2013.02.21 |
申请号 |
AU20090300240 |
申请日期 |
2009.08.17 |
申请人 |
HALLIBURTON ENERGY SERVICES INC. |
发明人 |
STRACHAN, MICHAEL JOHN;SUN, CILI |
分类号 |
G01B3/44 |
主分类号 |
G01B3/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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