The Hydraulic Disconnect Safety Joint is specially designed for disconnect operations, and it is built to withstand high tensile and torsional stressed encountered. the hydraulic disconnect safety joint may be run anywhere in the string as long as the actuation ball can be circulated to it. When disconnected, a GS fishing profile remains, and subsequent retrieving operations may be continued with the hydraulic releasing GS spear.
Provides controlled method of disconnection from lower portion.
Disconnected portion has internal GS profile.
Balanced to prevent accidental disconnect.
Large ID permits circulation of small size actuation balls below the tool .