<p>A well servicing fluid formulated with components comprising a friction reducer having at least one polymer unit chosen from acrylamide groups, acrylate groups, sulfo groups, and maleic acid groups; and an anionic surfactant, a cationic surfactant and an aqueous base capable of forming a viscoelastic gel. Methods of making the well servicing fluid and methods of employing the well servicing fluid in a well are also disclosed.</p>
申请公布号
WO2011123397(A1)
申请公布日期
2011.10.06
申请号
WO2011US30218
申请日期
2011.03.28
申请人
GUPTA, D., V., SATYANARAYANA;FERRARO, JUSTYNA;CAWIEZEL, KAY;BAKER HUGHES INCORPORATED
发明人
GUPTA, D., V., SATYANARAYANA;FERRARO, JUSTYNA;CAWIEZEL, KAY