Thermal Packer is a single-string, double-grip retrievable style packer designed especially for geothermal, steam flood or other severe temperature wells, holds pressure differentials securely from both above and below the packer.

Thermal Packer may be set using either tension or compression force and, once set, may be left in either mode, or in neutral, without any danger of the packer releasing accidentally.

Thermal Packer has closed style J-Slot, located on the exterior of the packer body. This feature helps to prevent the setting and releasing problems which are normally associated with the severe operating conditions encountered in steam flood and geothermal production wells.

The Packer has single element system (Viton) protected by Stainless wire mesh rings serving as non-extrusion rings protecting the element from blowing off during high pressure injections.

Thermal Packer is ideal for steam flooding (Huff’n’Puff), high temperature injection, or full geothermal production applications.