Organiphilic Leonardite Hpht Filtration Agent Blackligo 400

• Customization: Available
• Appearance: Black, Free Flowing Powder
• Bulk Density, Compacted: 860 Kg/M3 (53.8lb/FT3)
• Model NO.: DFS07-019
• Bulk Density, Uncompacted: 700kg/M3 (43.8 Lb/FT3)
• Specific Gravity: 1.8
• Transport Package: 25 Kg Sack
• Trademark: BLACKLIGO 400
• Origin: China
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

BLACKLIGO^® 400 is an organophilic lignite designed to reduce HPHT filtration of all oil-based mud and synthetic-based mud at temperatures up to 400°F. BLACKLIGO^® 400 can act synergistically with the primary and secondary emulsifiers in conventional Invert Emulsion fluid systems to enhance the overall emulsion and thermal stability of the fluid system. BLACKLIGO^® 400 is particularly effective in extreme HPHT wells.

Applications/Functions

• Effective filtration control alternative to asphalt and gilsonite products
• Promote stability of invert emulsion fluids

Advantages

• Help increase thermal stability of drilling fluids at temperatures reaching 400°F
• Effective in all oil and invert emulsion systems
• Disperse easily when added through a hopper
• Compatible with other additives

Typical Properties

• Appearance: Black, free flowing powder
• Bulk density, compacted: 860 kg/m³ (53.8lb/ft³)
• Bulk density, uncompacted: 700kg/m³ (43.8 lb/ft³)
• Specific gravity: 1.8

Recommended Treatment

• The concentration will depend on the degree of filtration control desire and bottom hole temperature (BHT). A typical range is 2-6 ppb (5.7-17.1 kg/m³) if BHT<300°F and 6-20ppb (17.1-57.1 kg/m³) if BHT>300°F.
• A pilot test needs to be done prior to use in the field.

Package

• 25 KG SACK

 

Product Code	SHARK	Product Description	Applications/Functions
DFS07-14	BLACKTEMP® I	Sulfonated methypheuo formald-ehyde for freshwater and brine fluids	High-temp fluid loss control with minimal rheology increase used for freshwater and brine fluids up to 450°F. Salinity tolerant to 120,000ppm and calcium resistant to 2000ppm, dark brown powder
DFS07-15	BLACKTEMP® II	Sulfonated methypheuo formald-ehyde for saturated brine	High-temp fluid loss control with minimal rheology increase used for saturated brine and formate brine up to 400°F. Salinity tolerant to 120,000ppm and Ca ion resistant to 2000ppm, dark brown powder
DFS07-16	BLACKTEMP® III	Sulfonated methypheuo formald-ehyde for saturated brine with less concentreation	High-temp fluid loss control with minimal rheology increase used for saturated brine and formate brine up to 400°F. Salinity tolerant to 120,000ppm and Ca ion resistant to 2000ppm, dark brown powder
DFS07-17	BLACKNEX®	Resinated Lignite	High-temp fluid loss control and rheology stabilizer for all WBM up to 425°F with chlorides below 70,000ppm and hardness not exceeding 3,000ppm
DFS07-18	BLACKLIGO® 350	Organophilic leonardite	HPHT filtration control for OBM up to 350°F, alternative to asphalt and gilsonite products
DFS07-19	BLACKLIGO® 400	Organophilic leonardite	HPHT filtration control for OBM up to 400°F, alternative to asphalt and gilsonite products
DFS07-20	BLACKLIGO® 450	Organophilic leonardite	HPHT filtration control for OBM up to 450°F, alternative to asphalt and gilsonite products