发明名称 |
RELEASING ACTIVATORS DURING WELLBORE OPERATIONS |
摘要 |
In some implementations, a method for reducing material loss includes adding, to a downhole fluid circulated through a drill string, encapsulants encapsulating one or more activators. One or more parameters in a wellbore associated with a fault in operating conditions are determined. One or more energy waves in the downhole fluid configured to release the one or more activators from the encapsulants are emitted. |
申请公布号 |
CA2853441(C) |
申请公布日期 |
2016.08.16 |
申请号 |
CA20122853441 |
申请日期 |
2012.10.10 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SWEATMAN, RONALD;THAEMLITZ, CARL;PEREZ, GREGORY;BOUR, DANIEL LEE |
分类号 |
E21B21/08;E21B21/12;E21B43/12 |
主分类号 |
E21B21/08 |
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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