Oilmec’s Differential fill up Shoe is provided with differential valve. Differential fill up Float equipments 90% casing fill up during run-in.use of Differential Collar with Shoe provides additional buoyancy by allowing only 81% casing fill up further enhancing draw work efficiency.

This kind of design maintains constant differential pressure between inside and outside of casing because of entry of fluid through the bottom of the casing. It is ready to be running in hole.