Model: | DSP-2 |
---|---|
Brand: | Deshunyuan |
Origin: | Made In China |
Category: | Chemicals / Other Chemicals |
Label: | AMPS , Resisting salt |
Price: |
US $3650
/ ton
|
Min. Order: | 1 ton |
Live Chat: | Last Online:10 Aug, 2015 |
DSP-2 is aggregated by acrylamide, acrylic acid, AOBS, epichlorohydrin, and positive ions of new circle-type structures with initiator. It can increase viscosity of mud, reduce filtration loss, improve quality of mud
cake, inhibit viscose soil being dispersed, encapsulate drilling shale, limit the solid volume and mud making
by soil to guarantee that the drilling fluids are clean, minimize the expansion of borehole and protect oil regions
with gas. Therefore, they are suitable to be applied in drilling fluids for seawater, deep wells and super-deep wells. Its common dosage is 1%-1.5%.
Features
It can reduce filtration loss.
It can improve mud cake and inhibit viscose soil being dispersed.
It has a good stability and stands 200°C.
It has a strong capability of resisting salt, calcium and magnesium. And it can be applied in fresh water, seawater, saturated salt water and saltwater for completion drilling fluids.
It helps to stabilize the borehole and reduces the expansion of borehole.
It can limit the solid and protect the oil region with gas.
It can match with other agents well.