HSR Retrievable Setting Packer

The Retrievable Packer delivers high performance with slimplicity of design and desirable economics. The dual bore packer allows for a large ID through the packer by sealing in an upper seal bore. No tubing rotation requires to fully set the packer. It has one-piece, selgf energizing packing element and features bidirectional slips below the slips from being lost during retrieval or milling. A retrieving tool is required to retrieve these packers.

Features:

• Fracturing plugging may backwashing well and ensure packer set security.
• Thebouncing baseat ensure too inside diameter.arge liquid throughput.
• Self-sealing packing cup provide setting force and have a certain sand contro effect.
• Hydraulic anchor and packer with integrated design can prevent the string rise during fracturing process.
• Backwashing valve may backwash in fracturing sand plug.