| 发明名称 |
REAL-TIME ULTRASOUND TECHNIQUES TO DETERMINE PARTICLE SIZE DISTRIBUTION |
| 摘要 |
A well system including a drill string having an inlet and extending from a surface location into a wellbore and defining an annulus between the drill string and the wellbore; a fluid circuit that circulates a treatment fluid, the fluid circuit extending from the inlet, through the drill string to a bottom of the wellbore, back to the surface location within the annulus, and back to the inlet; and one or more ultrasound devices arranged at-line, off-line, or in-line with fluid circuit to monitor the treatment fluid and track a real-time particle size distribution (PSD) of one or more particles suspended within the treatment fluid. |
| 申请公布号 |
US2016369627(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201514895962 |
申请日期 |
2015.02.13 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Kulkarni Sandeep D.;McDaniel Cato R. |
| 分类号 |
E21B49/08;E21B21/06;E21B21/08 |
主分类号 |
E21B49/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A well system, comprising:
a drill string having an inlet and extending from a surface location into a wellbore and defining an annulus between the drill string and the wellbore; a fluid circuit that circulates a treatment fluid, the fluid circuit extending from the inlet, through the drill string to a bottom of the wellbore, back to the surface location within the annulus, and back to the inlet; and one or more ultrasound devices arranged at-line, off-line, or in-line with fluid circuit to monitor the treatment fluid and track a real-time particle size distribution (PSD) of one or more particles suspended within the treatment fluid. |
| 地址 |
Houston TX US |
