Safety joint for oil well drilling fishing tools

The safety joint (SJB) allows quick release of the test string if the packer, or anything below the packer, becomes stuck. Typically positioned on top of the packer and made up to the same torque as the other tools in the string, the SJB is disengaged by left-hand torque. Shear pins control the breakout torque. An adjusting ring prevents right-hand torque from acting upon the shear pin. The joint can be reengaged by applying weight and rotating slowly to the right. Knurled, beveled ends in the adjusting ring provide high breakout torque during a fishing operation.

In addition to the key functions detailed above, our Safety Joint (SJB) boasts a versatile and rugged design that is engineered to withstand challenging downhole environments. It is compatible with a wide variety of string assemblies and is available in different sizes to fit seamlessly with the rest of your drill string components. Moreover, the meticulous engineering ensures minimal risk of accidental disengagement but facilitates swift and smooth disconnection when required. The integrity and reliability of the SJB are enhanced by its superior quality materials and finishes, ensuring maximum longevity and performance under high pressure and temperature conditions. It is indeed an indispensable tool for your drilling operations, providing unmatched safety and efficiency.