RMD-05S is prepared according to the principle of inverse suspension polymerization, which has good anti-sloughing effect, can effectively inhibit the hydration and dispersion of clay and prevent the damage of reservoir water sensitivity. With good elasticity, polymer elastic microspheres will change elastically under the action of differential pressure to adapt to pore throats of different shapes and sizes. The product has good plugging effect on the wide hole throat, which can effectively reduce the filtration of drilling fluid to the reservoir. Therefore, it is an excellent anti-sloughing agent and reservoir protective agent for preparing drilling fluid.

Performance Characteristics

Good anti-collapse effect;

Good oil and gas reservoir protection;

High temperature resistance (200℃) and can be used in deep and ultra deep wells;

Good compatibility with drilling fluid and other treatment agents;

Non-toxic and conducive to environmental protection.

Packaging and Storage 

The product is packed in polyethylene plastic drums with a net weight of 25kg, 50kg or 200kg; Keep it in a cool, dry and ventilated place.

Safety Considerations

Avoid contact with eyes, skin and clothes, otherwise rinse with plenty of water. Refer to the safety data sheet (MSDS) for handling methods and hazard data.