| 发明名称 |
PREPACKED SAND SCREEN ASSEMBLIES |
| 摘要 |
A sand control screen assembly includes a base pipe defining one or more flow ports that provide fluid communication into an interior of the base pipe. A sand screen is arranged about an exterior of the base pipe and thereby defines a production annulus between the exterior of the base pipe and the sand screen. A prepack porous media is positioned in and fills the production annulus. A flow collector is positioned within at least one of the one or more flow ports and provides a retainer and a mass of porous media positioned within the retainer. |
| 申请公布号 |
US2016326850(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201414778654 |
申请日期 |
2014.12.23 |
| 申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Hailey, JR. Travis Thomas |
| 分类号 |
E21B43/08;E21B43/14;E21B33/12 |
主分类号 |
E21B43/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sand control screen assembly, comprising:
a base pipe defining one or more flow ports that provide fluid communication into an interior of the base pipe; a sand screen arranged about an exterior of the base pipe and thereby defining a production annulus between the exterior of the base pipe and the sand screen; a prepack porous media positioned in and filling the production annulus; and a flow collector positioned within at least one of the one or more flow ports, the flow collector providing a retainer and a mass of porous media positioned within the retainer. |
| 地址 |
Houston TX US |
