Return Safely to the Top
When operating in extended and challenging wells, it is wise to prepare for difficulty. Allied-Horizontal’s ExTTM Wireline Jars provide a reliable method to significantly reduce the risk of stuck toolstring downhole and costly fishing operations.
Unlike conventional wireline jars that require cablehead tension, our ExT Wireline Jars utilize hydrostatic pressure to deliver up to 200,000 pounds of force and require zero wireline tension.
- Utilizes the pressure differential to a vacuum chamber inside the tool.
- High force across a piston accelerates the unstuck portion of the tool
- Impact velocity is surface settable
- RP67 compliant and compatible with RF-Safe addressable system