发明授权
- 专利标题： Method for pre-treatment of subterranean sites adjacent to water injection wells
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申请号： US12833018申请日： 2010-07-09
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公开(公告)号： US08403040B2公开(公告)日： 2013-03-26
- 发明人: Albert W. Alsop , Robert D. Fallon , Scott Christopher Jackson
- 申请人： Albert W. Alsop , Robert D. Fallon , Scott Christopher Jackson
- 申请人地址： US DE Wilmington
- 专利权人： E.I. du Pont de Nemours and Company
- 当前专利权人： E.I. du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 代理机构： Scully, Scott, Murphy & Presser, P.C.
- 主分类号： E21B43/16
- IPC分类号： E21B43/16 ; E21B43/26
摘要：
A method to improve the effectiveness of MEOR or bioremediation processes. In this method toxic chemicals accumulated in subterranean sites adjacent to the water injection wells are either dispersed or removed prior to introduction of microbial inocula for enhanced microbial oil recovery or bioremediation of these sites.
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