FDL Hydraulic Disconnect - Thru-Tubing Technologies
The FDL Hydraulic Disconnect tool is essential in releasing the coil tubing from
the tool string if the string has become stuck while in the wellbore. The FDL Hydraulic
Disconnect is designed to achieve this requirement, but is also designed to give
the ultimate resistance in tensional and torsional stresses that occur while jarring
If it becomes necessary to disconnect, a ball is pumped to the disconnect, then
an increase in pump pressure allows the locking piston to shift, shearing the brass
shear screws and allowing the load piston to move out from under the body collets.
After a drop in the pump pressure, retrieval from the stuck string is possible.
The bottom sub is the only part of the disconnect that is left in the hole and it
has an internal "GS" fishing neck for future fishing procedures.
- Robust Design for CT Drilling or Fishing Operations
- Industry Standard Internal GS Fishing Profile
- Easily Serviced
- Patent # 5,526,888
Thru-Tubing Technologies is a subsidiary of Owen Oil Tools
To place your order, contact a sales representative at
Phone: (337) 984-1181 I Fax: (337) 984-3044
To view additional data on our Thru-Tubing Technologies, select menu item of choice below.
To view our complete product catalog, click "Technical Documentation Index" from the main menu options.