| 发明名称 |
DETECTION OF CAVITATION OR GAS LOCK |
| 摘要 |
A system and method to identify a condition of cavitation or gas lock in a pump configured to convey a liquid to a surface from a subsurface environment via tubing are described. The system includes a tool to create a binary event based on the condition, the binary event representing a change in state of a parameter. The system also includes a sensor to detect the binary event based on the parameter, and a processor to process output from the sensor to identify the condition. |
| 申请公布号 |
US2016108717(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201414515094 |
申请日期 |
2014.10.15 |
| 申请人 |
Prather Josh T.;Kiewiet Justin T.;Cunningham Stephen J. |
发明人 |
Prather Josh T.;Kiewiet Justin T.;Cunningham Stephen J. |
| 分类号 |
E21B47/00;E21B34/08;E21B47/12;F04B47/00 |
主分类号 |
E21B47/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system to identify a condition of cavitation or gas lock in a pump configured to convey a liquid to a surface from a subsurface environment via tubing, the system comprising:
a tool configured to create a binary event based on the condition, the binary event representing a change in state of a parameter; a sensor configured to detect the binary event based on the parameter; and a processor configured to process output from the sensor to identify the condition. |
| 地址 |
Acton CA US |
