DTI Hydraulic X and R Lock Running Tools
FUNCTIONALITY
Intervention
Flow ControlDEPLOYMENT
Coiled Tubing
SECTORS
Oil & Gas
The DTI's CXRT and CRRT Running Tools are Coiled Tubing deployed Hydraulic Running Tools that are used to run and set DTI X or R Lock Mandrels into their respective matching nipples. The CXRT and CRRT Running Tools enable the Locks to be run with their keys retracted so that they can pass multiple selective nipple profiles and reduce the risk of hang up whilst running in hole.
The Running Tools use the proven X and R Line Running trip mechanism to move the lock keys from their retracted running position to their non-selective setting position. Flow activating the lock will then set the lock in to the nipple profile.
The CXRT and CRRT Running Tools can also be used for running XN and RN Lock mandrels.
Features and Benefits
- Enables the X,XN, R and RN Locks to be set on coiled tubing.
- Utilises field proven features from the X and R Line Running Tools.
- Robust construction.
- Adjustable pressure activation through shear pins.
- Standard XX and RR Running Prongs can be used.
| Part Number | Engaging Fish Neck | Lock | Makeup Length |
|---|---|---|---|
| CXRT188AA08 | 1.38” (2” GS) | 1.875” X & XN | 41.00” |
| CRRT218AA09 | 1.81” (2 ½” GS | 2.188” R & RN | 42.30” |
| CXRT231AA09 | 1.81” (2 ½” GS) | 2.313” X & XN | 43.40” |
| CRRT256AA09 | 1.81” (2 ½” GS) | 2.562” R & RN | 43.40” |
| CXRT275AA09 | 2.31” (3” GS) | 2.750” X & XN | 45.55” |
| CXRT281AA09 | 2.31” (3” GS) | 2.812” X & XN | 45.55” |
| CRRT369AA23 | 3.12” (4” GS) | 3.688” R & RN | 48.90” |
| CXRT381AA23 | 3.12” (4” GS) | 3.813” X & XN | 48.90” |
| CRRT431AA23 | 3.12” (4” GS) | 4.313” R & RN | 49.00” |
| CXRT456AA23 | 3.12" (4" GS) | 4.562” X & XN | 49.00” |
