Surfactant composition for cleaning wellbore and oil field surfa

Cleaning compositions for solid surfaces – auxiliary compositions – Auxiliary compositions for cleaning – or processes of preparing – Surfactant composition for cleaning agents

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Details

510470, 510505, C11D 926

Patent

active

06130199&

ABSTRACT:
A method and composition for removing deposits of heavy hydrocarbonaceous materials and finely divided inorganic particulate matter from wellbore and flowline surfaces using a composition containing an alkyl polyglycoside, an ethoxylated alcohol, a caustic and an alkyl alcohol.

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