N Type Instrument Hanger
FUNCTIONALITY
Intervention
Production OptimisationDEPLOYMENT
SECTORS
The DTI N Type Instrument Hangers are bespoke designed devices that enable down hole instruments or gauges to be positively landed and locked into no-go nipple profiles in the tubing string.
The tool has an internal fish neck profile and is designed to be run and pulled in slickline with a standard GS pulling tool with a suitable probe. They can also be run on slickline with a soft set type running tool. Pulling is also carried out with a standard GS Pulling Tool and probe.
They lower thread connection is typically a 15/16-10UN thread however the tools can also be supplied with ¾” Amerada threads.
Features and Benefits
- Can be designed to suit any no-go nipple profile.
- Lock in and leave system.
- Large through bore.
- Can be run and pulled on slickline using a standard GS Pulling Tool with a probe.
| Part Number | Nipple Size and Type | Outside Diameter | Fish Neck | Flow Area | Length |
|---|---|---|---|---|---|
| 212HBNLACU | 2.125” HBN | 2.125 | 1.38” (2” GS) | 0.8in2 | 16.25” |
| 281HBNLACU | 2.813” HBN | 2.790” | 2.31” (2 ½” GS) | 2.3in2 | 16.30” |
| 344AFLHBCU | 3.437” AF | 3.495” | 3.12” (3” GS) | 2.4in2 | 19.50” |
| 369AFLHBCU | 3.688” AF | 3.740” | 3.12” (3” GS) | 2.4in2 | 19.50” |
| 375AFLHBCU | 3.750” AF | 3.850” | 3.12” (3” GS) | 2.4in2 | 19.50” |
| 381XBLHCCU | 3.812” XN | 3.800” | 3.12” (3” GS) | 2.4in2 | 19.50” |
| 563RNLHACU | 5.625” RN | 5.610” | 4.00” (5” GS) | 4.0in2 | 20.00” |
We offer optional equipment, alternative sizes, materials and thread connections. Please contact us for more information.
