发明名称 |
Methods and systems for preparing surfactant polyelectrolyte complexes for use in subterranean formations |
摘要 |
Systems and methods for creating surfactant-polyelectrolyte complexes at a well site are provided. In one embodiment, the methods comprise: providing a first solution comprising at least one surfactant and a second solution comprising at least one polyelectrolyte; using a stop-flow mixing apparatus at a well site to mix the first and second solutions to form one or more surfactant-polyelectrolyte complexes; using a low-dose pumping apparatus at the well site to transfer the one or more surfactant-polyelectrolyte complexes from the stop-flow mixing apparatus to a blending apparatus at the well site; using the blending apparatus to mix the one or more surfactant-polyelectrolyte complexes with an aqueous base fluid to form a treatment fluid; and introducing the treatment fluid into a well bore penetrating at least a portion of a subterranean formation at the well site. |
申请公布号 |
AU2014402330(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
AU20140402330 |
申请日期 |
2014.08.01 |
申请人 |
Multi-Chem Group, LLC |
发明人 |
Xu, Liang;Rane, Jayant;He, Kai |
分类号 |
E21B43/26;C09K8/60 |
主分类号 |
E21B43/26 |
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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