Retrievable Packers
The hydraulic set hydrostatic assisted retrievable packer. It does not require any mechanical manipulation of the production to be set, making it optimal for situations where mechanical manipulation is not feasible.
The Packer is run to the desired depth and a predetermine pressure is applied to the packer which shears the shear pins and sets the Packer. The A-HRP1 features hold down buttons, which resist pressure from below and prevent the Packer from moving up.
The Packer can be retrieved by straight pull or optional rotational release.
Retrievable Packers Features
- Hydraulically set
- Hold Down Buttons to resist pressure from below
- Locked setting force
- Straight Pull or Rotational release
Retrievable Packers Benefits
- No mandrel movement allows the tubing to be left in tension, compression or neutral.
- Built-in unloader and bypass aids in releasing and retrieving
- Pack off is mechanically locked and constantly reinforced by hydrostatic pressure
- Withstands high differential pressures.
- Adjustable shear release system
Retrievable Packers Applications
- Shallow and deep wells
- Vertical and deviated wells
- Isolation of production zone
Available in sizes for various casing sizes for their respective weight ranges with varying standard or exotic material and elastomers based on compatibility with the well environment and application requirement. In addition, packers are furnished with different end connections (Standard API EUE or NUE or premium), to meet customer’s requirements.