04/22/2021
The Black Diamond Ultimate Double Acting Hydraulic Drilling Jar (UHJDA) loaded up and ready to head offshore again. This has become one of our most active tools in the last 6 months. This jar will allow the operator to apply variable impact in both the up and down directions. The UHJDA is intended for use in highly deviated or high friction wells, where conditions may prevent applying sufficient force to release a mechanical latch.