发明名称 |
SYSTEM AND METHOD FOR CONTROLLING ACTUATION OF A WELL COMPONENT |
摘要 |
A technique is provided for controlling actuation of a well component. A resistance device is deployed in a tool string and connected to a well tool to be actuated. The resistance device comprises a deformable body and a deforming member that move relative to one another during actuation of the well tool. Deformation of the deforming member provides constant resistance and consequent control over component actuation. |
申请公布号 |
CA2613020(C) |
申请公布日期 |
2016.12.13 |
申请号 |
CA20072613020 |
申请日期 |
2007.12.03 |
申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
XU, ZHENG R.;EATWELL, WILLIAM D. |
分类号 |
E21B41/00;E21B12/00;E21B33/12 |
主分类号 |
E21B41/00 |
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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