API Steel Drill Pipe for Oilfield Service

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Deswelling lubricant 

Introduction:

Deswelling lubricant, also named clay controller and clay lubricant, is a kind of high efficiency clay deswelling agent in view of formation plugging caused by clay swelling. Deswelling of the clay and prevention of reservoir damage are realized by ion exchanging of polymer and inhibiting of diffuse electric double layer of the clay.  

Properties:

Appearance:  pale yellow transparent and viscous liquid

Ph value: 8.5-7.5

Solid content(%) : 70±2

Viscosity(MPa/S): 500-2000 

Iconicity: cationic copolymer

Characteristic:

Thermal resistance, shear resistance, insensitive to pH value, miscibility with water in any proportion.

Applications: 

1.Used as a deswelling agent with deswelling rate ≥ 90% with dosage 1%-3% .

2.Used as a drilling lubricant with lubrication coefficient reduced rate ≥50%.  

Our company will conscientiously fulfill its social responsibilities, keep in mind the value mission, do a good job of products and services wholeheartedly, and open up a bright future for the API Steel Drill Pipe for Oilfield Service industry! Through the diligence of all colleagues and the trust and support from all walks of life, we have created the vigorous development vitality of our enterprise, and established the good reputation of quality assurance. We advocate mutual understanding, value diversity and look at our corporate culture from a global perspective.