Shale Inhibitor Resistant to Calcium and Magnesium Ion Contamination Ezcoat

• Customization: Available
• Appearance: White to Light Gray Particles or Powder
• pH: 7.5-9.0
• Model NO.: DFS12-009
• Transport Package: 25kg Sack
• Trademark: EZCOAT
• Origin: China
• Production Capacity: 5000 Mt Per Year

Product Description

Product Description

EZCOAT^® encapsulant is a water soluble high-molecular-weight polymer containing both cationic and anionic used to encapsulate cuttings, stabilize water-sensitive formations, inhibit prevent bit balling and increase drilling fluid viscosity, thus improve rate of penetration and protect the reservoir.  EZCOAT^® can be used in fresh, seawater and saturated brine systems, and is also resistant to calcium and magnesium ion contamination, thermal stable over 180ºC. EZCOAT^® is always used in conjunction with BORETHIN^® viscosity reducer to significantly reduce drilling fluid costs and help to save overall budget. 

Applications/Functions

• Encapsulate cuttings, stabilize water-sensitive formations and prevent bit balling
• Increase drilling fluid viscosity
• Improve rate of penetration and protect the reservoir

Advantages

• Temperature stable over 350°F
• Highly inhibitive to shale formation
• Highly tolerant to calcium and magnesium ion contamination
• Effectively prevent reservoir pollution, improve oil and gas production
• Applicable in fresh, seawater and saturated brine systems
• Compatible with other additives

Typical Properties

• Appearance: White to light gray particles or powder
• pH (1%aqueous solution): 7.5 - 9.0

Recommended Treatment

• A typical range is 1 - 4 ppb

Package

• 25 KG SACK