News Careers
pattern

BLOWN ASPHALT

BLOWN ASPHALT is a petroleum processed hydrocarbon designed to stabilize shale formations when utilized in water base drilling fluids.

BLOWN ASPHALT Product category
WBM Drilling
BLOWN ASPHALT Category
Shale Stabilizers
BLOWN ASPHALT Physical State
Solid
right-pattern
Typical Physical & Chemical Properties
Max Temperature
300
Reservoir Compatible
Non-Reservoir
Sub Category
Oxidized Lignite
Product Tier
Regular
SG value
1.04
Appearance
Brown to black powder
Bulk Density Kg/m³
1.04 -1.06
Moisture %
1.0 Max
Softening Point
150 ⁰C
Feature And Benefits
BLOWN ASPHALT stabilizes shale formations while reducing torque and drag. BLOWN ASPHALT helps control HTHP fluid loss by producing a thin, strong compressible wall cake. BLOWN ASPHALT is stable to temperatures in excess of 300⁰F (150⁰C). BLOWN ASPHALT is equally effective in both fresh water and sea water drilling fluids.
Product Function
BLOWN ASPHALT is primarily utilized as a shale stabilizer in water base drilling fluids.
Recommended treatment
BLOWN ASPHALT is normally added in concentrations of 2–4 lbs/bbl (5.7–11.4 kgs/m³) to stabilize troublesome shales.
Shipping References
Transportation of BLOWN ASPHALT 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
BLOWN ASPHALT is packaged in 25 kgs multiwall paper sack.
Download Product Bulletin Get Quote