发明名称 |
Methods of consolidating proppant in subterranean fractures |
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 continuously mixed with a liquid hardening agent component on-the-fly to form a hardenable resin composition. The hardenable resin composition is continuously coated onto dry proppant particles conveyed from a source thereof on-the-fly to form resin composition coated proppant particles, and the resin composition coated proppant particles are continuously suspended in the fracturing fluid on-the-fly.
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申请公布号 |
US2003131998(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20020041142 |
申请日期 |
2002.01.08 |
申请人 |
NGUYEN PHILIP D.;BARTON JOHNNY A. |
发明人 |
NGUYEN PHILIP D.;BARTON JOHNNY A. |
分类号 |
C09K8/62;C09K8/80;E21B43/02;(IPC1-7):E21B33/138;E21B43/26;E21B43/267 |
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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