- 专利标题： Low molecular weight polyacrylates for EOR
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申请号： US17234153申请日： 2021-04-19
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公开(公告)号： US11447686B2公开(公告)日： 2022-09-20
- 发明人: Stephen J Johnson , Cory Berkland , Ahmad Moradi-Araghi , Jenn-Tai Liang , Terry M. Christian , Riley B. Needham , Min Cheng , Ying-Ying Lin , Andrew B. Woodside
- 申请人： ConocoPhillips Company , University of Kansas
- 申请人地址： US TX Houston; US KS Lawrence
- 专利权人： ConocoPhillips Company,University of Kansas
- 当前专利权人： ConocoPhillips Company,University of Kansas
- 当前专利权人地址： US TX Houston; US KS Lawrence
- 代理机构： Boulware & Valoir
- 主分类号： C09K8/588
- IPC分类号： C09K8/588 ; E21B43/16 ; C09K8/035 ; C09K8/60 ; C09K8/584 ; C09K8/528 ; C09K8/524
摘要：
The disclosure is directed to low molecular weight polyelectrolyte complex nanoparticles that can be used to deliver agents deep into hydrocarbon reservoirs. Methods of making and using said polyelectrolyte complex nanoparticles are also provided.
公开/授权文献
- US20210261853A1 LOW MOLECULAR WEIGHT POLYACRYLATES FOR EOR 公开/授权日：2021-08-26