Reservoir Cleaning Agent

Reservoir Cleaning Agent

The oil layer cleaning agent is mainly compounded of organic solvents and high efficient surfactants, which can effectively decrease the interfacial tension between oil and water, strongly remove the crude oil from the oil sand and release the blocking in the near wellbore zones.

ü  No corrosive element such as sulfur or chlorine. This will not affect the subsequent crude oil treatment.

ü  Strong cleaning ability and good effect of removing crude oil.

ü  Flashing point is high, which makes it safer when use.

USAGE:

It is mainly used for cleaning the near wellbore zone, as the pretreatment before other well operations. Through removing the resin, asphaltene and oil, and changing the reservoir to hydrophilic, this agent makes the operations such as sand prevention etc more easily. This product can also be used to remove the light blocking of the near wellbore zone. The dosage for each well should be 400-800 kg.

Main Technical Data