Clay stabilizer:

First, product introduction

Clay stabilizer is a complex of organic cationic polymers, the molecular chain contains a number of cationic groups, can be strongly adsorbed on the exchange point of clay in the form of a network, and through the intermolecular force and hydrogen bond force, firmly adsorbed on the clay surface. The product can obviously prevent the hydration expansion and dispersive migration of clay minerals in the reservoir, and greatly improve the apparent water absorption index of oil field water injection. The product has appropriate molecular weight and can be applied to high permeability and low permeability gas layer; And its unique rigid structure, can enter the clay mineral layer, in a variety of chemical effects, to achieve efficient stability.

The product has stable performance, low concentration, convenient and simple field use, and can be widely used in the anti-swelling pretreatment of water injection, fracturing or acidizing operations.

Ii. Main uses

This product is mainly used to prevent formation swelling before water injection, fracturing and acidification in oil fields.

The clay stabilizer is injected into the well at the same time as the injected water. Hydrophilic groups in HPD-10 molecule and capillary wall clay

Chemically reacts with the shale to bond firmly, forming a protective film on the surface of the capillaries,

Make the capillary unimpeded and prevent the capillary clogging. Clogged capillaries can also be opened, allowing oil to flow smoothly into the production well,

Thereby enhancing oil recovery.

HMD-10 clay stabilizer can still chemically bond with capillary wall and shale in strong acid environment to prevent capillary

Wall shale and clay absorb water and expand, disperse, and migrate, opening the capillary tubes and making them permanently unimpeded, ensuring the flow of oil into oil production

Well, thereby enhancing oil recovery.

Security and protection

1, the product is non-toxic, non-corrosive, non-irritating, non-flammable, will not cause harm to the human body.

2, in the process of use, should wear work clothes, wear latex protective gloves.
3, the product has a slightly alkaline, such as accidentally contact with the skin, should be cleaned with water.
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