Technical advantage

This packer is a support-point-supported and pressure-set packer.

- It can be used alone or in combination with a slip tool.

- When used alone, a setting support point is required.

Usage

This packer can be used in conjunction with packers such as Y211 and Y221 for operations including stratified oil testing, stratified oil production, stratified water finding, stratified water shutoff and stratified acidizing.

Technical parameter