Particle transport inhibition system

 The system is composed of high molecular weight polymers in powder form. After the product is dissolved in water, it is injected into the formation by pumping and quickly covered with a 0.2-1.0 μ m water-based film on the surface of rocks and movable particles to stabilize the sand and clay around the wellbore, thereby reducing the expansion and fine migration of unconsolidated or poor clay.
Its high adsorption capacity can "flocculate" the surrounding fine sand and form a "tough and hard" thin film on its surface, causing small particle size fine sand to agglomerate and increase its critical sand flow rate, playing a role in stabilizing sand. This film is tough enough to resist the harsh fluid dynamic conditions of oil, gas, and water flow passing through the pores at high speeds. Thin films have the characteristic of molecular structure stretching in water phase and bending in oil phase, known as RPM property (relative permeability modification), which has little effect on oil and gas permeability and also has a water control effect.

Water control system

At present, there are two series of products, sand stabilization and water control, which belong to the same type and can be compatible for use:
Particle transport inhibition series: P90, P100 and other products have been applied to suppress particles and achieved good results.
Water Control Series: It has significant effects in water control.

●Safe
●Wide permeability range (10-5000mD)
●High temperature stability (up to 165 ° C)
● High shear stability (20000S-1)
●High chemical stability (CO2, H2S, high salinity)
●Environmentally friendly (PLONORN. Sea yellow list)
●Very effective in water control and sand control applications