During well acidizing, unwanted emulsions can form between acids/water and heavy crude oils. Acid to crude oils and produced water to crude oils are a few successful formulations of emulsions that can disrupt significant operations. The crude oils utilized in emulsion formation lead to a decrease oil production, incurring supplemental production costs.

Non emulsifiers are specialized oilfield chemicals that prevent the formation of these emulsions. By ensuring cleaner separation of fluids, non emulsifiers optimize the acidizing process and allow for better stimulation, providing complete phase separation and improving hydrocarbon recovery from selected crude oils. Explore our high performance non emulsifiers designed for efficient well acidizing.

Role of Non Emulsifiers in Acidizing Applications

The role of a non emulsifier for acidizing application is vital for successful treatments. These chemical solutions function by:

• Interfacial Modification: They alter the surface properties between oil and water. This makes it difficult for stable emulsions to develop.
• Acid System Versatility: Our non emulsifiers are designed for compatibility. They work effectively with common acids used in the well acidizing procedure, such as HCl, HF and mixed acid blends.
• Emulsion Inhibition: By preventing the formation of persistent emulsions, these optimize well acidizing procedure and its outcome.

Acid corrosion inhibitors act as non-emulsifiers by preventing the formation of emulsions, thus these formulations provided similar performance.

Performance Highlights & Field Applications

• Robust Lab Performance: Our non emulsifiers show exceptional ability to prevent stable emulsions under various conditions, as validated by extensive lab testing.
• Successful Field Applications: Operators globally have reported significant improvements in well cleanup and reduced emulsion related downtime with our non emulsifiers in well acidizing procedure.
• Additive Friendly: Our chemical solutions are designed to be compatible with other chemicals and solutions commonly employed in well acidizing treatments.

How to Choose the Right Non Emulsifier for Your Operations

Optimize your well acidizing success by selecting the right non emulsifier. Consider these crucial aspects:

• Acid Chemistry: Match the non emulsifier to the specific acid being used.
• Reservoir Fluids: Understand the emulsification tendencies of your formation’s oil and water.
• Environmental Factors: Ensure the non emulsifier is effective at your well’s temperature and salinity levels.

Sunita USA’s Non Emulsifier Solutions

Sunita USA offers high performance non emulsifiers designed for challenging acidizing applications. Our formulations provide key advantages:

1) High Salinity Performance:

Our non emulsifiers maintain excellent effectiveness even in high brine concentrations. This ensures reliable emulsion prevention in demanding environments.

2) High Temperature Stability:

The formulations showed good performance when Sunita’s non emulsifiers’ performance evaluated at elevated temperatures.

3) Compatible with Acidizing Agents:

Our non emulsifiers work well with other chemicals and solutions used in acidizing treatments. This allows for flexible and effective formulations.

4) Proven Field Success:

Our non emulsifiers are easy to blend into acid systems. They have demonstrated their effectiveness in numerous acidizing jobs.

The best formulation candidates for non-emulsifiers on composition analysis typically include nonionic surfactants, sorbitan esters and amphoteric surfactants. The formulations discussed meet the general performance criteria of effectiveness.

Get Technical Support & Samples

Need help selecting the right non emulsifiers? Reach out to our expert team at Sunita USA. Explore tailored options for your specific operations.