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Petroleum grade CMC ,PAC

CMC and PAC are widely used in the field of oil drilling. They are mainly used as viscosifiers, rheology control agents and fluid loss reducers in drilling fluids. They have strong suspending ability, carry cuttings efficiently, protect well wall and prevent mud loss. , protect the drill bit, reduce the thickness of the mud cake and other functions; high slurry rate, good salinity resistance, strong antibacterial properties, suitable for fresh water, sea water, saturated brine and other mud; good thermal stability, well temperature above 150 ℃ Still can effectively reduce water loss.


CMC and PAC are widely used in the field of oil drilling. They are mainly used as viscosifiers, rheology control agents and fluid loss reducers in drilling fluids. They have strong suspending ability, carry cuttings efficiently, protect well wall and prevent mud loss. , protect the drill bit, reduce the thickness of the mud cake and other functions; high slurry rate, good salinity resistance, strong antibacterial properties, suitable for fresh water, sea water, saturated brine and other mud; good thermal stability, well temperature above 150 ℃ Still can effectively reduce water loss.
In the completion fluid, it mainly controls fluid viscosity, suspends heavy objects, carries fillers, and prevents fluid loss.
Ultra-high viscosity CMC can be used in fracturing fluid to rapidly increase the viscosity of fracturing fluid, efficiently carry proppant into oil well fractures, establish permeation channels, rapidly reduce filtration loss, make formation pressure rise rapidly, and achieve the effect of efficient pressure transfer. The product has no residue and no damage to the formation.
Petroleum drilling fluid products: CMC-HV, CMC-LV, PAC-LV, PAC-R, PAC-HV
Fracturing fluid product: GFH6000
The products comply with GB/T 5005, API 13A, OCMA and other standards.

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