News Careers
pattern

BLACKNITE®

BlacKnite® is a multi-sized particle, multi-blended dispersed coupled gilsonite, lignite and carbon black in a proprietary formulated glycol based liquid that has a primary function to prevent stuck pipe, reduce fluid loss and create a borehole condition that is not only stable, but stronger with exceptional HPHT fluid loss control.

BLACKNITE® Product category
WBM Drilling
BLACKNITE® Category
Shale Stabilizers
BLACKNITE® Physical State
Liquid
right-pattern
Typical Physical & Chemical Properties
Max Temperature
350
Reservoir Compatible
Non-Reservoir
Sub Category
Sulphonated Asphalt
Product Tier
Premium
SG value
1.15
Appearance
Black Liquid Dispersion
Specific Gravity (25 ˚C)
1.08
Pour Point
-20 ˚C
Feature And Benefits
HPHT and dynamic fluid loss control - Improved filter cake texture and compaction - Enhances borehole stability - Provides broad PSD for micro-fracture sealing - Assists in sealing depleted formations - Aids in reactive shale stability - Enhances rheology control - Non-toxic - Environmentally safe - Non-sheening - Compatible with most water based fluids
Product Function
BlacKnite® is used to prevent stuck pipe, reduce fluid loss and create a borehole condition that is not only stable, but stronger with exceptional HPHT fluid loss control.
Recommended treatment
BlacKnite® can be mixed directly in mud systems. Additions of BlacKnite® are best accomplished by adding the product directly to the suction tank or through the rig hopper; however, the product can be added as a chemical pre-mix when necessary.
Shipping References
Transportation of BlacKnite® is not restricted by any regulatory agency.
Handling Recommendations
Utilize normal precautions for employee protection when handling chemical products. Utilize appropriate respirator, gloves, goggles and apron. Refer to the Material Safety Data Sheet (MSDS) for this product prior to use.
Standard Packing
BlacKnite® is available in 55-gallon (208 L) drums, 275-gallon (1,041 L) totes, 550-gallon (2.082 L) bulk containers or disposable tote tanks.
Download Product Bulletin Get Quote