Plugging agent for drilling fluids. CS-NPL
Product Features and Applications
The CS-NPL is a polymer nanomulsion plugging agent. This product effectively plugs micro-pores on rock surfaces and infiltrates into micro-cracks, reducing the rate of pressure transmission in pores, minimizing invasion of filtrate into formation, and preventing wellbore collapse. It is suitable for various water-based drilling fluid systems, including freshwater and saltwater.
Product Advantages
Nanometer/micrometer level particle size distribution;
Good compatibility with other additives;
No fluorescence interference, does not affect geological logging and testing;
Environmentally friendly and non-toxic.
Performance
Recommended dosage
Recommended dosage is 2-5% and can be adjusted according to construction requirements and downhole conditions.
Packaging and storage
Plastic drum packaging, net weight 200kg/drum, can be adjusted according to customer requirements.
This product is not classified as hazardous.
It should be stored in a well-ventilated, cool, and dry place, away from ignition sources, and protected from direct sunlight and packaging damage.