| 发明名称 |
JOINTS COMPRISING CARBON NANOFORESTS |
| 摘要 |
Wellbore tools may use carbon nanoforests to reduce the access of abrasive particles to compressible sealing elements of joints of the wellbore tool. In some instances, a wellbore tool may include a joint comprising two elements having opposing mating surfaces that define a gap; a compressible sealing element arranged between the opposing mating surfaces and configured to seal a portion of the gap, thereby defining a sealed segment and an unsealed segment of the gap; and at least one carbon nanoforest disposed within at least a portion of the unsealed segment and coupled to at least one of the opposing mating surfaces. |
| 申请公布号 |
US2015204444(A1) |
申请公布日期 |
2015.07.23 |
| 申请号 |
US201314371221 |
申请日期 |
2013.07.18 |
| 申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Sui Ping;Duckworth David;Weaver Gary |
| 分类号 |
F16J15/00;C01B31/02;E21B10/25 |
主分类号 |
F16J15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wellbore tool comprising:
a joint comprising two elements having opposing mating surfaces that define a gap; a compressible sealing element arranged between the opposing mating surfaces and configured to seal a portion of the gap, thereby defining a sealed segment and an unsealed segment of the gap; and at least one carbon nanoforest disposed within at least a portion of the unsealed segment and coupled to at least one of the opposing mating surfaces. |
| 地址 |
Houston TX US |
