6 5/8" Mech-1 Single Grip Mechanical Set Packer

Production Packers


Also known as:

Packer, Retrievable Packer,

6 5/8" Mech-1 Single Grip Mechanical Set Packer

Production Packers


Also known as:

Packer, Retrievable Packer,

Made to Order

Manufacturer

New

API

Price:

 Request for Quote

Shipping:

Air freight

Delivery Time:

6 - 8 Weeks

Note:

A simple, reliable, and retrievable packer for low-pressure completions, testing, and diagnostics—no hydraulics, just mechanical control that works.

Executive Summary

Optimized for Circulation and Retrieval

Designed for operations where circulation and clean retrieval are critical, the Ballycatter Mech-1 features a large bypass port controlled by a face-seal valve.

The bypass stays open while running in, allowing unrestricted flow, and closes during setting to ensure full pack-off. When released, the valve reopens automatically, enabling safe, efficient recovery without swabbing or formation pressure buildup.


Technical Specifications

Casing Size 6 5/8"
Casing Weight 24 PPF
Packer Size 5.656"
Max ID 5.921"
Min ID 5.830"
Drift ID 2.441"
Differential Pressure Rating 7,500 psi
Setting Mechanism Mechanical Set
Validation Grade V3 (V0 on Request)
Top Connection 2 7/8", 6.5 PPF EU Box

Video

Features and Benefits

  • Compression set.
  • Repositionable packer.
  • Standard right-hand set, optional left-hand set.
  • Long stroke mandrel.
  • Rocker Type Slip design.

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Detailed Description

Ballycatter Mech-1 Single Grip Mechanical Packer


Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”


The Ballycatter Mech-1 is a retrievable, compression-set mechanical packer designed for low-pressure production, casing integrity testing, and well intervention operations. Built with a long-stroke mandrel and a large bypass area, it allows unrestricted fluid circulation while running in hole. The bypass is controlled by a face-seal valve that automatically closes during setting, fully isolating the annulus once the packer is engaged.


Setting is achieved via a mechanical J-slot system using standard right-hand (or optional left-hand) rotation. Once the tool is positioned, applying set-down weight activates the slips and compresses the packing elements, sealing off the formation below. Retrieval is straightforward—lifting the tubing string engages the J-slot and reopens the bypass valve for safe circulation and recovery.


The Mech-1 features a rocker-type slip design for positive casing engagement and can be repositioned if required. Its straightforward operation, reliable sealing, and retrievability make it a practical solution for conventional production completions, casing leak diagnostics, and test operations where hydraulic setting is not required.


Engineering Data