REALUBRI^® BEAD is a completely spherical co-polymer bead designed to act as mechanical lubricant. It is compatible with water-based, oil-based and synthetic-based drilling fluids. Because of its high compressive strength, this lubricant is able to minimize casing wear, reduce torque and drag and lower the risk of differential sticking in depleted, underbalanced formations. Typical applications for REALUBRI^® BEAD are highly deviated holes, wells with high tortuosity and wells with severe or unplanned doglegs where high torque and drag are encountered. REALUBRI^® BEAD can also be spotted in an open hole for running casing.

Applications/Functions

A typical range is 2-6 ppb, this value can be adjusted accordance with the torque and drag limitations of drilling operations.
Add 8-12 ppb for running casing

No.	Product Code	SHARK	Product Description	Applications/Functions
89	DFS09-001	PURELUBRI®	Low-toxicity lubricant	Economical lubricant
90	DFS09-002	PURELUBRI® PRO	Profesional lubricant	Premium lubricant
91	DFS09-003	PURELUBRI® EP	Extreme-pressure lubricant	Superior lubricant
92	DFS09-004	PURELUBRI® X	Hydrocarbon free, non-toxic, biodegradable ,,	Environmental and top level lubricant ,
93	DFS09-005	REALUBRI® BEAD	Solid glass spherical beads	Solid lubricant
94	DFS09-006	REALUBRI® GLASS	Glass microsphere	Solid lubricant
95	DFS09-007	REALUBRI® Graphite	Modified Graphite	Solid lubricant