DTI Lock Mandrels
FUNCTIONALITY
Flow Control
InterventionDEPLOYMENT
Wireline / Slickline
SECTORS
Oil & Gas
The DTI Lock Mandrel is a flow control device primarily used for well testing that designed to be landed and locked into a matching no-go landing nipple.
Equalizing Sub-Assemblies and a variety of other sub-surface flow control devices can be attached to the threaded bottom sub of the lock.
The lock incorporated positive locking dogs, a no-go shoulder for top no-go nipples and a packing stack.
A DTI AF Running Tool can be used to run the lock and it can be pulled using a generic pulling tool.
Features and Benefits
- Bespoke design for any no-go landing nipple.
- Running tool incorporates a check set to confirm a good set.
- Pulled using generic pulling tools.
- Threaded bottom sub for additional flow control devices.
- Positive locking keys.
| Part Number | Seal Bore | Body Max OD | Pressure Rating | Running Tool | Pulling Tool |
|---|---|---|---|---|---|
| 181HRACL | 1.812” | 1.800” | 5,000 psi | 200AFRT | 200DTIGS |
| 225BRACL | 2.250” | 2.240” | 5,000 psi | 250AFRT | 250DTIGS |
| 231AFACL | 2.313” | 2.380” | 5,000 psi | 250AFRT | 250DTIGS |
| 275AFACL | 2.750” | 2.740” | 5,000 psi | 300AFRT | 300DTIGS |
| 275BFACL | 2.750” | 2.800” | 5,000 psi | 300AFRT | 300DTIGS |
| 375BFAAL-1 | 3.750” | 3.800” | 5,000 psi | 400AFRT | 400DTIGS |
We offer optional equipment, alternative sizes and materials. Please contact us for more information.
