SOL CA12

A blend of high-performance non-ionic surfactants with high-temperature and acidity resistance. It improves the flowback ability of working fluids such as in oil perforation, fracturing, acidification and workover, increasing the flowback rate to avoid potential water blockage. It also greatly reduces the surface tension and interfacial tension of fracturing fluids even at very low dosages.

Application

• Used in the exploration of tight oil/gas and shale oil/gas to reduce surface tension and capillary forces at formation pore throats
  
• Good compatibility with friction reducer. Reduces surface tension, changes contact angle, optimizes formation wettability while modifying the gas-liquid displacement of the fracturing fluid in the shale formation. This allows the uniform and continuous discharge of working fluids, improving core permeability
  
• No wetting and adsorption effect on oil-bearing zone, reducing the oil-water interface tension
  
• Reduces fluid lock effect, reservoir damage and retention of extraneous fluids in the oil-bearing