Plugging agent series for drilling fluids. CS-SMF
Product Features and Applications
CS-SMF is an efficient plugging agent for drilling fluids, primarily composed of polyurethane fibers. It has excellent temperature resistance and can significantly improve mud cake quality, quickly sealing micro fractures and permeable pores in formations, greatly enhancing formation pressure bearing capacity and wall-building capability in fractured formations. It is suitable for various water-based drilling fluid systems and is easy to use. The product is environmentally friendly and non-toxic.
Product Advantages
Temperature resistance greater than 200℃.
Rapidly seals micro fractures and permeable pores in formations, improving formation pressure bearing capacity and exhibiting good wall-building capability in fractured formations.
Has no effect on the rheological properties of drilling fluids.
Provides excellent protection for oil and gas reservoirs.
Environmentally friendly and non-toxic.
Performance
Recommended dosage
The recommended dosage is 2-4%, and it can be adjusted according to construction requirements and downhole conditions.
Packaging and storage
Outer packaging is a triple-layered bag, with an inner plastic bag, 25kg/bag.
This product is not classified as a hazardous substance.
It should be stored in a well-ventilated, cool, and dry place, away from open flames and direct sunlight, and protected from packaging damage.