发明名称 |
PREVENTION OF BIOMASS AGGREGATION AT INJECTION WELLS. |
摘要 |
<p>Disclosed herein is introduction of different nutrient solution formulations to a subterranean target site to prevent biofilm formation and biomass aggregation at the sand face of an injection well bore during MEOR or bioremediation processes. A first nutrient solution formulation supports growth of introduced microorganisms and a second nutrient solution formulation is used to promote biofilm formation to allow plugging of pores and channels in the subterranean target site, for MEOR or bioremediation.</p> |
申请公布号 |
MX2013004661(A) |
申请公布日期 |
2013.06.07 |
申请号 |
MX20130004661 |
申请日期 |
2011.11.01 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ROBERT D. FALLON;ALBERT W. ALSOP;SHARON JO KEELER;EDWIN R. HENDRICKSON;MICHAEL P. PERRY;SHERYL M. ANYSEK |
分类号 |
E21B43/22;C09K8/58 |
主分类号 |
E21B43/22 |
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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