Hydraulic Bidirectional Jar

A CT stuck-tool response tool delivering upward and downward impacts for fishing, milling, and complex intervention operations.

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Product Introduction

The Hydraulic Bidirectional Jar is designed for coiled tubing operations and provides both upward and downward impact force when the tool string encounters resistance.

It uses a hydraulic delay mechanism to store energy and releases impact after piston bypass, helping free stuck tools during logging, fishing, milling, and workover operations.

Customers can submit well conditions, job objectives, tool size, connection type, and field constraints for ASBR selection support and document matching.

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Product Features

  • Bidirectional jarringProvides both upward and downward impact to improve freeing success.
  • Simple structureOptimized design reduces wear and simplifies maintenance.
  • Sealed oil-bath systemSmooth operation lowers friction and improves reliability.
  • Hydraulic compensationAdapts to downhole temperature and pressure without pre-job oil adjustment.
  • Push and pull operationSupports different force states and improves field flexibility.

Selected Coiled Tubing Product Line

ASBR offers more than 70 coiled tubing operation tools. This website currently presents 19 representative product entries for tool-string review; additional sizes and custom tools can be discussed through technical inquiry.

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Need more information about Hydraulic Bidirectional Jar?

Send well conditions, job objective, size range, connection type, and field constraints. ASBR will help match the suitable product and integrated tool-string solution.

Submit Hydraulic Bidirectional Jar requirement