发明名称 |
Methods for preparing slurries of coated particulates |
摘要 |
The present invention involves coated proppant slurries and using such slurries in subterranean applications such as production enhancement and sand control. More particularly, the present invention relates to stable resin-coated proppant suspensions that need not be immediately used once they are formed. Some embodiments of the present invention provide methods of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing resin coated particulates wherein the resin comprises a resin that does not completely cure unless it is at least one of exposed to a temperature above about 175° F. or exposed to an external catalyst; and, substantially suspending the resin coated particulates in a servicing fluid to create a stable resin coated particulate slurry. Other embodiments of the present invention provide methods of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing tackifyer coated particulates; and, substantially suspending the tackifyer coated particulates in a servicing fluid to create a tackifyer coated particulate slurry.
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申请公布号 |
US2005109506(A1) |
申请公布日期 |
2005.05.26 |
申请号 |
US20030723417 |
申请日期 |
2003.11.25 |
申请人 |
SLABAUGH BILLY;WEAVER JIMME D.;NGUYEN PHILIP D. |
发明人 |
SLABAUGH BILLY;WEAVER JIMME D.;NGUYEN PHILIP D. |
分类号 |
C09K8/68;C09K8/80;E21B43/267;(IPC1-7):E21B43/04;E21B33/138 |
主分类号 |
C09K8/68 |
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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