Description:

LYS, belonging to the modified starch filtration reduction agent, can be directly added into various water-base drilling fluids with good salt resistance and filtration reduction and with general dosage of 1%-3%.

Feature 1.Resistance to salt, calcium and magnesium, applicable to salt water, saturated brine and sea water drilling fluids .Applicable to preparing high-density drilling and completion fluid without viscosity improvement 3.With viscosifying action 4.Innocuity, environmental friendliness The product is packaged in three-in-one bags with inner film bags and net weight of 25kg per bag, and is stored at cool and dry places with good ventilation.