| 发明名称 |
Protection of Electronic Devices Used with Perforating Guns |
| 摘要 |
A sensing subassembly for use with a downhole tool comprises a housing, a cavity disposed within the housing, at least one electronic component disposed within the cavity, and at least one isolating member disposed within the cavity. The at least one isolating member is configured to attenuate at least a portion of frequency components of a mechanical wave above a threshold and transmit at least a portion of frequency components below the threshold to the at least one electronic device. |
| 申请公布号 |
US2014290352(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201214125579 |
申请日期 |
2012.12.19 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Walter Patrick L.;Rodgers John P.;Glenn Timothy S.;Serra Marco |
| 分类号 |
E21B47/01;E21B43/119 |
主分类号 |
E21B47/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sensing subassembly for use with a downhole tool comprising:
a housing; a cavity, wherein the cavity is disposed within the housing; at least one electronic component disposed within the cavity; and at least one isolating member disposed within the cavity, wherein the at least one isolating member is configured to attenuate at least a portion of frequency components of a mechanical wave above a threshold and transmit at least a portion of frequency components below the threshold to the at least one electronic device. |
| 地址 |
Houston TX US |
