Testing LCM Samples with the Dry Powder System#
lost circulation material (LCM)OHS Resourceswet dispersion methoddry dispersion configuration
From Sample Loading to Real-Time Analysis#
real-time particle size distributions
- Number-weighted distribution revealed a concentration of fine particles, including those around 20 microns.
- Volume-weighted distribution captured the presence of coarse particles, extending well beyond 1,000 microns — even approaching 2,500 microns.
Going Beyond the Numbers: Interactive Particle Classification#
analysis dashboard
🎯 Custom Classifications#
- Large particles: Defined as 500 to 2,500 microns, mostly elongated in shape.
- Small particles: Those under 500 microns, comprising 61.7% of the total population.
- Long particles: Set by an aspect ratio > 3:1, showing clear structural elongation.
- Rough particles: Identified by high edge complexity or perimeter variation.
🖼️ Thumbnail Navigation#
over 7,000 particle images
- Focus only on the particles of interest.
- View distinct morphological features.
- Quantify each class by percentage contribution to the sample.
data-driven particle characterization process
Final Thoughts: Why It Matters#
particle size and shape distributiondynamic image analysis
