| 发明名称 |
METHODS FOR MODELING, DESIGNING, AND OPTIMIZING THE PERFORMANCE OF DRILLING TOOL ASSEMBLIES |
| 摘要 |
<p>A method for designing a drilling tool assembly, having a drill bit disposed at one end includes defining initial drilling tool assembly design parameters; calculating a dynamic response of the drilling tool assembly; adjusting a value of a drilling tool assembly design parameter; and repeating the calculating and the adjusting until a drilling tool assembly performance parameter is optimized.</p> |
| 申请公布号 |
WO2005008019(A1) |
申请公布日期 |
2005.01.27 |
| 申请号 |
WO2004US21918 |
申请日期 |
2004.07.09 |
| 申请人 |
SMITH INTERNATIONAL, INC.;HUANG, SUJIAN, J. |
发明人 |
HUANG, SUJIAN, J. |
| 分类号 |
E21B10/00;E21B44/00;G06F15/00;(IPC1-7):E21B10/00 |
主分类号 |
E21B10/00 |
| 代理机构 |
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