DTI CT Z6 Running Tool
The DTI CT Z6 Running Tool is used to run DB Series Lock Mandrels and attached subsurface control devises into the compatible Profile Nipple.
The Lock Mandrel is made up to the DTI CT Z6 Running Tool at surface and run in hole. During tripping in hole circulation through the Z6 Running Tool Choke is kept low to keep toolstring pressure below the Z6 Running Tool activation pressure. When the Lock Mandrel reaches the Profile Nipple No-Go Shoulder, increasing the toolstring pressure activates the Z6 Running Tool and fully sets the Lock Mandrel. An overpull confirms the Lock Mandrel is set correctly and upwards overpull or light jarring releases the Z6 Running Tool from the Lock Mandrel.
- Set DB Series Lock Mandrels Hydraulically on CT
- An Overpull confirms the Lock Mandrel is set correctly
- A tattle-tale Garter Spring on the CT Z6 Running Tool provides a positive indication the Lock Mandrel was fully set
- Dressed for H2S service
DTI offer alternate sizes, materials and thread connections. Please contact us for more information.
Part Number | Standard Connection | Other |
---|---|---|
Z6450AA09 | 1.50 AMMT | Suits 4-1/2" DB-6 Lock |
Z6550AA09 | 1.50 AMMT | Suits 4-1/2" DB-6 Lock |
DTI CT Z6 Running Tool
The DTI CT Z6 Running Tool is used to run DB Series Lock Mandrels and attached subsurface control devises into the compatible Profile Nipple.
The Lock Mandrel is made up to the DTI CT Z6 Running Tool at surface and run in hole. During tripping in hole circulation through the Z6 Running Tool Choke is kept low to keep toolstring pressure below the Z6 Running Tool activation pressure. When the Lock Mandrel reaches the Profile Nipple No-Go Shoulder, increasing the toolstring pressure activates the Z6 Running Tool and fully sets the Lock Mandrel. An overpull confirms the Lock Mandrel is set correctly and upwards overpull or light jarring releases the Z6 Running Tool from the Lock Mandrel.
Features and Benefits
- Set DB Series Lock Mandrels Hydraulically on CT
- An Overpull confirms the Lock Mandrel is set correctly
- A tattle-tale Garter Spring on the CT Z6 Running Tool provides a positive indication the Lock Mandrel was fully set
- Dressed for H2S service
Data Table
Part Number | Standard Connection | Other |
---|---|---|
Z6450AA09 | 1.50 AMMT | Suits 4-1/2" DB-6 Lock |
Z6550AA09 | 1.50 AMMT | Suits 4-1/2" DB-6 Lock |
Product Customisation
DTI offer alternate sizes, materials and thread connections. Please contact us for more information.