Mud Cake Remover N Breaker to Dissolve Filter Cake

• Customization: Available
• Appearance: Apparent Yellow Liquid
• Specific Gravity: 1.10-1.20
• Model NO.: DFS016-001
• pH: 2.5-3.0
• Transport Package: 55 Gal Drum
• Trademark: N BREAKER
• Origin: China
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

N BREAKER^® is a filter cake removal agent that reacts with water to gradually release acidic compounds, with diethylene glycol dimethyl ester as its primary active ingredient. It operates effectively within a temperature range of 25 °C to 95 °C and functions to dissolve calcium carbonate, polysaccharides, and other impurities present in the filter cake while simultaneously wetting the remaining solid particles to maintain them in a dispersed state. When used in oil-based drilling fluids, N BREAKER^® functions in conjunction with surfactant and chelating agents to effectively dissolve emulsions, oils, and contaminants within the oil-based filter cake. This action contributes to the mitigation of reservoir blockage and enhances hydrocarbon recovery rates. Suitable for open-hole sections, the product delivers sustained efficacy for up to 24 hours.

Applications/Functions

• Dissolves calcium carbonate, polysaccharides and other impurities in the filter cake
• Dissolves emulsion and oil materials in the mud cake generated from OBM/SBM
• Minimizes permanent plugging of reservoir and increases oil/gas recovery
• Used in reservoir sections

Advantages

• Environmentally friendly and minimal corrosion risk
• Long effective time
• No special containers, vessels, or pumps are required

Typical Properties

• Appearance: Apparent yellow liquid
• Specific gravity: 1.10-1.20
• pH: 2.5-3.0

Recommended Treatment

• Calculate the carrier volume of interval section, with 10-25% v/v concentration in general

Package

• 55GAL DRUM

• Test Items	Specification	Result
  Appearance	Apparent yellow liquid	Apparent yellow liquid
  Density, g/cm^3	1.10 - 1.20	1.19
  Acid value, mg KOH/g	0.5 max	0.2
  Assay, %	95 min	97.9
  Moisture content, %	0.2 max	0.05
  Solubility in water	Complete	Complete
  Conclusion	Pass