2 5inch wireline spring jar

...-flick principle, ensuring trouble-free operation with minimal maintenance. Structural features The tool consists of a fishing neck, a barrel, a jar rod, a coupling sub, a lock block, a slip, a spring, a coupling rod, a gasket, a...

... spring jar is designed to provide upward jarring during heavy duty fishing operation. The wireline spring jar works with shift ingesting principle and is able to guarantee the faultless operation with least maintenace, so that the wireline spring jar can...

Wireline Tools Heavy Duty Accelerator For Slick Line Operation The Accelerator is wireline stretch simulator device used in conjunction with hydraulic or spring jars when jarring at shallow depths in the wellbore. Accelerators are often used in shallow well operations. In shallow well operations, due to the small elongation of the wire, if you want to use a hydraulic jar or a spring jar, you need to use an accelerator, so it is also called a jar...