Introduction
This product is developed by adding structure-forming agent, active microcrystalline enhancer and active toughening agent to the conventional compound plugging agent, which is used to seal the bottom water cone entry channel in the near-well zone, improve the sealing strength and ensure the validity of water plugging.
Features
The product has good superplastic deformability, good fracture resistance flexibility, good creep performance, high tenacity fracture strength, over the pressure limit is pie-shaped deformation cracking without breaking, can better cushion the rock creep slip on the casing extrusion.
