Introduction
(This product consists of oil and water soluble material, including two parts, one part is oil soluble layer (layer A) and the other part is water soluble layer (layer B), which belongs to ABABAB ...... Laminar alternating cladding structure. Under a certain pressure, it can form a shield near the gunhole of the near well and serve the purpose of temporary plugging and steering.)
Features
1、The product can be gradually degraded at 40-60℃;
2、It has the characteristics of good blocking effect, good solubility and controllable dissolution time;
3、The product can be soluble in oil and water, with a wide range of application.
