FRICTION REDUCERS AND WELL TREATMENT FLUIDS

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专利权人:

BWA WATER ADDITIVES UK LIMITED

发明人:

Kramer Jeffrey Frank

申请号：

US201514870951

公开号：

US2017088770(A1)

申请日:

2015.09.30

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

The present invention relates to friction reducers and to well treatment fluids. In one embodiment there is provided a friction reducing composition comprising (a) a phosphonium compound and (b) a polymeric friction reducer. In a further embodiment there is provided a well treatment fluid comprising a phosphonium compound.

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