- 专利标题： Treatment methods using aqueous fluids containing oil-soluble treatment agents
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申请号： US16756300申请日： 2017-11-03
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公开(公告)号： US11254850B2公开(公告)日： 2022-02-22
- 发明人: Sumit Bhaduri , Frances H. DeBenedictis , D.V. Satyanarayana Gupta
- 申请人： Baker Hughes, LLC
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes, LLC
- 当前专利权人： Baker Hughes, LLC
- 当前专利权人地址： US TX Houston
- 代理机构： Jones Delflache LLP
- 代理商 John Wilson Jones
- 国际申请： PCT/US2017/059919 WO 20171103
- 国际公布： WO2019/089043 WO 20190509
- 主分类号： C09K8/536
- IPC分类号： C09K8/536 ; C09K8/035 ; C09K8/524 ; C09K8/528 ; C09K8/60 ; C09K8/68 ; C09K8/70 ; C09K8/88 ; C09K8/92
摘要：
A method of treating a well or a subterranean formation with an aqueous treatment fluid containing one or more oil-soluble, water-insoluble well treatment agents. The fluid includes an aqueous dispersion containing the well treatment agent in an amount from 25 to 60 weight percent. The volume average particle diameter of the oil-soluble well treatment agent in the fluid may be less than or equal to 2.5 microns. The fluid may further contain a water-soluble well treatment agent.
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