发明名称 |
Polymeric additives for enhancement of treatment fluids comprising viscoelastic surfactants and methods of use |
摘要 |
A subterranean treatment additive comprising a viscoelastic surfactant and an amphiphilic polymer. Wherein the amphiphilic polymer comprises a hydrophobic component, and a hydrophilic component, the hydrophilic component itself comprising at least 15 monomer units. The subterranean treatment additive may be used as part of a treatment fluid with an aqueous base fluid that may be a brine. |
申请公布号 |
US8618026(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US201213552794 |
申请日期 |
2012.07.19 |
申请人 |
EZELL RYAN G.;VAN ZANTEN RYAN;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
EZELL RYAN G.;VAN ZANTEN RYAN |
分类号 |
C09K8/68;C09K8/04;C09K8/42;C09K8/52 |
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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