| 发明名称 |
FUSIBLE ALLOY PLUG IN FLOW CONTROL DEVICE |
| 摘要 |
A “passive” apparatus and method for isolating flow within a thermal wellbore wherein inflow apertures are plugged with a temporary fusible alloy plug that can be selectively removed by increasing the wellbore temperature. |
| 申请公布号 |
US2015000927(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201414292340 |
申请日期 |
2014.05.30 |
| 申请人 |
ConocoPhilips Company ;Total E&P Canada, Ltd. |
发明人 |
Madell Garret;Stalder John Lowell;Stevenson Jesse |
| 分类号 |
E21B34/06;E21B43/08 |
主分类号 |
E21B34/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for isolating flow within a wellbore comprising:
a. a flow control device with an exclusion media, wherein the flow control device includes at least one aperture formed therein, wherein the aperture restricts hydraulic flow, wherein the exclusion media limits the flow of formation materials; and b. a temporary fusible alloy plug securely installed into said at least one aperture, wherein the temporary fusible alloy plug can be passively removed upon thermal circulation or injection operations. |
| 地址 |
Houston TX US |
