A drilling crew pulled shale fragments from 22 feet down near the North Platte River last week. The cores came into our lab still damp. That moisture, combined with the clay seams common in Casper’s Cretaceous formations, changes everything about foundation design. We run the soil mechanics study from first classification through shear strength. No middlemen. The lab is set up for ASTM D1586 splits, D2487 visual-manual, and D4318 Atterberg limits. When the SH-258 bypass project needed bearing capacity numbers in four working days, our team delivered. For deeper profiles in the Wind River Formation, we often pair standard sampling with spt drilling and run point-load checks on the shale cores to verify rock quality before the report leaves the lab.
Casper’s Cretaceous shales look stable on the rig but degrade fast under load. Lab consolidation data catches what the field log misses.
