Oil-soluble temporary plugging agent for drilling fluid Composite cellulose DC-1

• Category :

  Catalyst and Auxiliary

• CAS NO :

• EC NO :

• Molecular Formula :

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• Main Specifications :

  DC-1

• Packing :

  bags

• Uses :

  It is mainly used to temporarily seal the pores and cracks in the formation to prevent the solid particles and harmful substances in the drilling fluid from invading the oil and gas layer, thereby protecting the permeability and production capacity of the