Work Window

Description

The Work Window is a running tool composed of Upper Flange, Cylinder, Piston, Lower Flange and so on. It main apply for gas production in a velocity string. In velocity string operations, Slip can be running from Work Window into the CT Hanger to hanging the coiled tubing.
The upper and lower ends of the Work Window are flange connected. During operation, the upper end is connected to the Quad Ram BOP and the lower end is connected to the CT Hanger. When the coiled tubing is placed in position, tighten the jackscrew to seal the coiled tubing manually, then put slips into the Coiled Tubing Hanger from the Work Window, downward press the coiled tubing from the CT Injection Head to lock the slips and hang the coiled tubing.
After the coiled tubing be sealed and hanged firmly, cutting the coiled tubing, install the gas tree on the upper of the Coiled Tubing Hanger, and remove the plug in the front of the coiled tubing to resume gas production.

Feature

1) Simple structure, convenient operation and reliable hanging.
2) Hydraulic control reliable and safety.
3) Large space for easy Slip dropped.

Main Parameter

1) I.D.
2) Working Pressure
3) Coiled tubing size you applied
4) Upper and Lower connection required
5) Service Environment ( STD or H2S )
6) Working Temperature

Note
1) Additional size available on request.

Normal Guarantee Period

12 months after the clients received the Equipment or 13 months after the Equipment be shipped from Chinese Harbor.

Information Required When Inquiry

If you will purchase the whole Coiled Tubing PCE, please refer to the Information Required When Inquiry in Chapter《Coiled Tubing PCE》.
If you purchase the Work Window separately, the Main Parameter information above mentioned will be asked.