Drilling Fluid
PISP-1
Elastic Microsphere
PISP-1 can effectively inhibit clay hydration, dispersion, and keep water sensitivity formation from damage. It has good elasticity and can form elastic deformation under the differential pressure to adapt to the pore of different shapes and sizes. It has good sealing effect for the pore throat with wider size. It reduces filtration loss of drilling fluid, and is an anti-sloughing agent, and reservoir protection agent for excellent preparation. Recommended treatment is from 0.5-3% (v/v).
PISP-1 Features
Good sealing and anti-sloughing performance Protects oil and gas reservoirs Resists temperature to 150 ℃ suitable for use in deep wells Compatible with other additives well Non-toxic, no harm to environmentStorage
It is a liquid packaged in 25 L, 50 L cans and 200 L drums. International packaging may vary. Should be stored in a shady and dry place with good ventilation.
Safety
Avoid contact with eyes, skins and clothes; please refer to SDS for more information.