Technical Advantages

High pressure bearing capacity, which can meet the needs of deep well fracturing;

The anchor teeth are coated with nano-diamond, and the surface hardness can reach 75GPa;

There are three ways of anchor tooth reset: spring reset, rubber reset and free reset; the rubber reset anchor tooth has a larger contact area with the casing wall; free reset is a new type of structure with more complex structure but more reliable work.

Product introduction:

Hydraulic anchors are one of the traditional high-quality series produced by our company, which are sold well in domestic oil and gas fields. This product is widely used in downhole operations in oil and gas fields to prevent axial displacement of downhole tools during downhole and operation. Hydraulic anchors are mainly used to fix downhole pipe strings during layered fracturing to prevent the higher pressure at the lower part of the packer from bending or moving the pipe string, causing the packer to fail and causing construction failure.

The product implements the standard ZB E 14004-89/T "Hydraulic Anchor".

Parameter

Model: TSHM GSHM ZSHM

Body diameter (mm): 136mm (outer diameter of anchor body) 114mm (outer diameter of anchor body) 94mm (outer diameter of anchor body)

Working pressure: 35Mpa, 50Mpa