Drilling Detergent

详情

Description:

RE-EDD Additive is an aqueous blend of surface-active agents formulated to reduce the surface tension of all water-based mud systems. It effectively mitigates the sticking tendency of water-sensitive shale cuttings.

Typical Physical Properties:

• Physical Appearance: Light blue liquid
• Specific Gravity: 1.**2
• pH (1% Solution): 7.**8.5
• Solubility in Water: **0%
• Flash Point: >**0°F (>*3°C)
• Viscosity: *3 CP

Applications:

• The RE-EDD additive is versatile and compatible with virtually any water-based drilling fluid used in all drilling areas.
• Primarily used in upper-hole drilling, it reduces bit and Bottomhole Assembly (BHA) balling, lowers surface tension, and aids in sand drop and drill solids removal.
• Effective in torque and drag reduction, even in systems without oil content.
• Standard treatments typically range from 0.1 to 0.2 lb/bbl (0.*9 to 0.*7 kg/m³), delivering reliable performance under most conditions.
• For severe gumbo shale areas, higher concentrations of **6 lb/bbl (*1.***7.1 kg/m³) are recommended to minimize bit and BHA balling.
• Higher concentrations may induce foaming, necessitating the use of a defoamer.
• Effective in freshwater, brackish water, seawater, and saturated saltwater systems.

RE-EDD Additive enhances drilling fluid performance across various conditions, ensuring efficient drilling operations and reduced operational challenges.