发明名称 |
Method for stimulation of liquid flow in a well |
摘要 |
An improved method of controlled energy delivery utilizing solid, liquid, and gaseous carbon dioxide (CO<SUB>2</SUB>) into a water well and the surrounding aquifer to remove deposited material which may cause loss of capacity in wells and a variety of water quality problems. After proper study and evaluation of problems associated with a well to be treated, adequate injection of the required amount of CO<SUB>2 </SUB>and energy is achieved by real-time monitoring during the injection and manipulating the phase changes in the CO<SUB>2 </SUB>that take place in the well and the aquifer.
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申请公布号 |
US7270179(B2) |
申请公布日期 |
2007.09.18 |
申请号 |
US20050512672 |
申请日期 |
2005.05.28 |
申请人 |
SUBSURFACE TECHNOLOGIES, INC. |
发明人 |
MANSUY NEIL |
分类号 |
C02F1/68;E21B36/00;C09K8/50;C09K8/594;E21B33/13;E21B37/00;E21B37/08;E21B43/25;E21B43/27;E21B47/08;E21B49/00 |
主分类号 |
C02F1/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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