Circulating Differential Fill Up Collar

Contact Us

Wellcare Oil Tools Private Limited

F-209/210, IId, Riico Industrial Area, Khushkhera, Bhiwadi, Rajasthan - 301707, India

Mobile : +91-8696934507

Phone : +91-1493-250357

Fax : +91-1493-250157


Circulating Differential Fill Up Collar


Differential Fill-up Float Equipment allows 90 per cent casing fill-up during

run-in, reducing surge pressures caused by the piston effect of running

casing in restricted IDs. Use of Differential Collar with Shoe provides

additional buoyancy by allowing only 81 per cent casing fill-up further

enhancing draw works efficiency.

Circulation can be established at any time while running in. Dropping a

ball converts the Differential Valve to a regular Back-Pressure Valve.

When Collar and Shoe are run together, dropping one ball converts both

units.


Specifications

Type Drill Collar
Material Alloy Steel
Use Well Drilling
Machine Type Drilling Tool
Condition New
Weight 15KG-300KG
Working Pressure 21Mpa-35Mpa
Product No. WC-30203
Model WC-CDFC



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