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DirectDrill™ Emulsifier

DirectDrill™ is a dry direct emulsifier from Drilling Specialties Company. New to the portfolio, DirectDrill™ is an optimized particle generated through a unique sulfonation reaction. This sulfonation chemistry provides a high range of hydrophilic and lipophilic balance needed to generate a fundamental direct emulsion between water and oil. Direct Emulsions are water-based muds wherein oil microdroplets (discontinuous phase) are dispersed into the brine (continuous phase). Unlike most conventional direct emulsifiers, DirectDrill™ provides the added benefit of a robust chemistry suitable for harsh field brine compatibility at temperatures up to 300°F / 150°C. 


Advantages

  • Imparts improved lubricity to the fluid (COF)
  • Compatible with monovalent saturated brines
  • High calcium tolerance
  • Reduced disposal costs
  • Used for low fracture gradient drilling
  • Alternative to OBM
  • Wellbore strengthening
  • Sealing capacity
  • Shale inhibition and stabilization
  • HTHP fluid Loss
  • Adaptable rheology formulation
  • Cost-effective direct emulsifier
  • Minimizes impact of formation wettability and cement bonds

 

Applications

Applications

Oilfield
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