发明公开
EP3303506A1 POLYMERES AMPHIPHILES POUR LE CONTROLE DU FILTRAT 审中-公开
用于FILTRAT控制的两亲聚合物

POLYMERES AMPHIPHILES POUR LE CONTROLE DU FILTRAT
摘要:
The present invention relates to the use of amphiphilic sequenced copolymers as an agent for controlling the filtrate in a fluid (F) injected under pressure into an underground formation, comprising - at least one chain (C) soluble in the fluid (F); and - at least one block (B) that is insoluble in the fluid (F).
公开/授权文献
信息查询
0/0