Acid emulsion additives

Surfactant SFT-100 is mainly used for oil and gas well fracturing, acidizing and other underground work, reduce the surface tension (or interfacial tension), reduce the formation of porous medium capillary resistance, make the construction of the residual fluid flowback faster and more thoroughly, so as to effectively reduce the formation damage.

Surfactants are widely used in the hydraulic fracturing process to enhance oil/gas productivity and reduce energy consumption by controlling for optimal viscosity of fracturing fluids, reducing surface/interfacial tension between the shale formations and the fracturing fluid, assisting fluid recovery after fracturing, altering the wettability of rock and reducing flow friction of fracturing.

Secondary Emulsifier is a liquid blend of selected Secondary emulsifier and wetting agent. It acts as a wetting agent, gelling agent and fluid stabilizer in a mineral oil base. It is essentially Polyaminated Fatty acid and Aliphatic Hydrocarbon .It is used to emulsify Water into Oil in Oil /Diesel based drilling fluids .It provides excellent emulsion stability, s also used for filtration control and for temperature stability

SEA-100 is a kind of polyquaternary ammonium surfactant, which can regulate HLB of acid solution in emulsion acid system and improve the high temperature stability of emulsified acid. 

Secondary Emulsifier provides excellent and very Stable Emulsion and oil wetting agent. It contributes to temperature stability and HTHP filtration control and is most effective over a wide range of temperatures  and also in the presence of contaminants .It provides viscosity and filtration control and temperature stability.

An emulsifier is an amphiphilic molecule of low or high molecular weight that tends to migrate and adsorb rapidly on the oil (apolar) and water (polar) interface, favoring the formation of drops with lower energy consumption. These compounds decrease interfacial tension and create a film at the interface.

For your project of matrix acidizing, Youzhu Chem provide acid emulsions chemicals.

Almost 60% of oil and 40% of gas reserves worldwide are contained in carbonate reservoirs where acidizing stimulation is more challenging compared to sandstone reservoirs.

Utilization of emulsified acids in matrix acidizing operations has been the most effective technique. While in operation, Deep, narrow conduits generate, along with the excellent sweep efficiency and corrosion inhibition of the well equipment.

At Youzhu Chem Innovations on Corrosion inhibition additives have been applied for enhancing the performance of emulsified acids for a variety of conditions, their limitations, and the developmental solutions