Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jianshen Li0
Genyao Lin0
Fuchen Liu0
Lijun Lin0
Jiangshui Huang0
Lulu Song0
Stephanie Yu0
Date of Patent
June 4, 2024
0Patent Application Number
178852510
Date Filed
August 10, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
A polyacrylamide friction reducer wherein the friction reducer contains surfactant functional groups, and wherein the polyacrylamide friction reducer is degradable, can be used for multi-functional, slickwater fracturing fluid projects. Under downhole conditions, the polymer degrades and releases the surfactant molecules to act as oil displacing agent to provide additional stimulation.
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