Designed for fast installation, the QLH permanent hydraulic-set packer is a robust and reliable high-pressure production or isolation packer. Ideal for high-rate gas wells and permanent production or isolation packing, the integral setting cylinder located below the bottom slips provides the force needed to set the full-circumference slips and pack off the sealing element. The 360° slips enable even gripping and prevent casing damage. The element is swab-resistant, ensuring its integrity while pumping for fluid exchange.
The QLH packer can be run directly on tubing or below an expansion joint accessory such as a polished-bore receptacle (PBR) to compensate for production string movement. Absence of mandrel displacement enables setting of multiple packers in the same string.
The packer is also designed to facilitate milling when necessary.
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