发明名称 |
Methods of consolidating proppant and controlling fines in wells |
摘要 |
Improved methods of coating dry proppant particles with a hardenable resin composition, suspending the coated proppant particles in a fracturing fluid and consolidating the proppant particles after being placed in fractures into high strength permeable masses are provided. As the fractures are formed, a liquid hardenable resin component is mixed with a liquid hardening agent component to form a hardenable resin composition. The hardenable resin composition is coated onto dry proppant particles conveyed from a source thereof to form resin composition coated proppant particles, and the resin composition coated proppant particles are suspended in the fracturing fluid.
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申请公布号 |
US6725931(B2) |
申请公布日期 |
2004.04.27 |
申请号 |
US20020260888 |
申请日期 |
2002.09.30 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
NGUYEN PHILIP D.;WEAVER JIM;LOGHRY RAY |
分类号 |
C09K8/62;C09K8/80;E21B43/02;E21B43/267;(IPC1-7):E21B43/02 |
主分类号 |
C09K8/62 |
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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