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Wax removal and control agent for Oil Extraction

Scope of Application

The product applies to the wax inhibition for the wellbore of oil wells with high pectin content.

Principles 

The wax removal and control agent for oil extraction can quickly penetrate into the wax on the pipe wall, change the crystal structure of wax and dissolve and disperse it in the crude oil, playing a role in dissolving and preventing wax.

Technical Indicators (Q/SH 0052-2007) 


Item

Indicator

Water base

Oil base

Appearance

Uniform liquid

Closed flash point, °C  

15

Freezing point, °C     

-15

Solubility

Water-soluble

Water-insoluble

pH value

7.0-10.0

----

Wax control rate%          ≥

15

20

Wax dissolution rateg/min   ≥

----

0.025

Organochlorine content

None

None

Carbon disulfide content

None

None

 

Performance Features 

It is free of organochlorine and carbon disulfide and featured with fast wax dissolution rate and low corrosion rate etc. 

Field Applications 

Since 2004, it has been applied for 5386 wells/times chemical wax inhibition for oil wells in Zhongyuan Oilfield and Inner Mongolia Oilfield, obtaining good wax removal and control effect.