Whipstock Sidetracking Systems

The ASBR Whipstock Sidetracking System is a highly efficient and reliable solution for sidetracking in casing, supporting a one-trip sidetracking operation. The system achieves stable fixation through a reliable setting of the whipstock slip and packer, and does not require a control valve. The unique 2° or 3° composite ramp structure provides a smooth and continuous channel from the main wellbore to the sidetrack section, ensuring that long rotary steerable tools can pass through the window smoothly. The system's accompanying guide block and track structure effectively protect the whipstock pressure plate from damage during milling and ensure a precise and controllable milling path. Both the whipstock and packer are designed to be retrievable, which facilitates subsequent operations and deployment.

Product Features

One-Trip Sidetracking: Significantly improves operational efficiency.

No Control Valve Required: Simple structure and reliable response.

Stable Setting: The whipstock slip and packer provide stable and secure setting, ensuring high safety.

2°/3° Ramp Channel Design: Accommodates smooth transition of rotary steerable tools.

Guide Block + Track Structure: Protects key components and ensures milling precision.

Retrievable Packer and Whipstock: Reduces operational costs and enhances reusability.

The working casing size ranges from 4 1/2"  to 20".