MTA-B type tubing anchor is a mechanical tubing anchoring device that relies entirely on rotating tubing operation. It can improve the stress state of the tubing, reduce fatigue damage, control the expansion and contraction of the tubing, reduce leakage, and extend the service life of the tubing. Fixing the tubing string during the production process of rod pumping can reduce stroke losses and improve pump efficiency; Fixing the tubing in processes such as fracturing and acidification can improve the pressure bearing capacity of downhole tools and tubing.

Features/Advantages

Simple structure, easy operation, only need to lift, turn right, and lower the pipe column to anchor

Bidirectional anchoring of the tubing ensures its stability and increases the upward anchoring force compared to the MTA-A type

Friction block structure replaces springs, ensuring reliable rotation

The "L" shape is a left-hand seat seal, right-hand release seal, or release seal by cutting the pin

The "R" type is a right-handed seat seal, a left-handed release seal, or a pin cut release seal

The maximum working pressure is 70MPa, and the working temperature is 177 ℃