发明名称 |
Downhole uses of electroactive polymers |
摘要 |
A downhole actuator comprising a electroactive polymer, an advancement device, and an electrical source for stimulating the electroactive polymer. The advancement device is motivated by stimulation of the electroactive polymer. The electroactive polymer can be stimulated by the electrical source. The embodiments of the actuator can be utilized in subterranean downhole environments. Alternatively, the device can comprise a downhole acoustic source comprising an electroactive polymer. |
申请公布号 |
GB2442413(A) |
申请公布日期 |
2008.04.02 |
申请号 |
GB20080001720 |
申请日期 |
2006.07.10 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
ROCCO DIFOGGIO;RYDER NIGEL |
分类号 |
E21B23/00;C07K1/26;E21B4/00 |
主分类号 |
E21B23/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|