ASI-X Single String Double-Grip Production Packer

One Packer. Any Production Application.

The ASI-X is the most versatile mechanically set retrievable packer in its class. Whether you are treating, testing, injecting, or producing—in a pumping or flowing well, shallow or deep—the ASI-X is engineered to deliver reliable performance without the need for multiple tool configurations.

Built for Flexibility

The ASI-X holds differential pressure from both above and below, giving you full control in demanding downhole conditions. Once set, the tubing string can be left in tension, compression, or neutral, adapting to your well plan rather than forcing a compromise. For shallow well applications, the packer can be set using tension alone.

Fast, Predictable Operation

Setting and releasing the ASI-X requires only a ¼-turn right-hand rotation at the packer. The J-slot design simplifies downhole manipulation and allows for multiple set-and-release cycles in a single run. A large internal bypass reduces swabbing during run-in and retrieval, and the bypass opens before the upper slips disengage to equalize pressure safely.

Pressure Ratings That Scale With Your Well

The standard ASI-X is rated for differential pressures up to 7,000 PSI. For high-pressure treating and production applications where the tool must remain in the well, an HT version is available with a rating of 10,000 PSI.

Proven Design, Practical Details

Sealing elements are constructed from HNBR for dependable elastomer performance, and the packer is manufactured in accordance with API requirements. By-pass ports below the upper slips help wash away debris when the valve is opened, improving reliability in wells where solids are a concern.

The ASI-X is available across a range of casing sizes and thread connections to match your completion program. For operators who need one mechanically set packer that can handle production, injection, treating, and testing duties without compromise, the ASI-X remains the benchmark choice.

Contact Us

For technical specifications, sizing, or a quotation, please contact our team:

Phone: +86 13379187081

Email: sales@kingwelloilfield.com

We will respond promptly with the right ASI-X configuration for your application.