Shark Oilfield Glass Microsphere Solid Lubricant

• Customization: Available
• Appearance: White, Free Flowing Powder
• Specific Gravity: 0.32-0.60
• Model NO.: DFS09-006
• Transport Package: 25 Kg Sack
• Trademark: REALUBRI GLASS
• Origin: China
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

REALUBRI® GLASS is a hollow, ultra-lightweight glass microsphere designed to act as mechanical

lubricant. It is compatible with water-based, oil-based and synthetic-based drilling fluids. Because of its

ultra-lightweight, high compressive strength, good fluidity and stable chemical properties, 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® GLASS are highly deviated holes,

wells with high tortuosity and wells with severe or unplanned doglegs where high torque and drag are

encountered. REALUBRI® GLASS is quite pumpable and can also be spotted in an open hole for running

casing without any special equipment.

Applications/Functions

• Reduce friction, torque and drag

• Minimize wear of metal parts and casing

• Break capillary attraction

• Lower risk of differential sticking

Advantages

• Thermal stable above 500°F

• Non-abrasive

Typical Properties

• Appearance: White, free flowing powder

• Specific gravity: 0.32-0.60

• D50: 43-55μm

• Maximum compressive strength: 12000psi (82MPa)

Recommended Treatment

• A typical range is 8-12 ppb, this value can be adjusted accordance with the torque and drag

limitations of drilling operations.

No.	Product Code	Trade Name	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