An introduction to drilling and sampling in geotechnical practice -- 2nd Edition
58:53
Cone Penetration Testing (CPT) for Geotechnical Investigations
32:54
An Introduction to Drilling and Sampling in Geotechnical Practice
51:17
How To Be a Great Geotechnical Engineer | Sub-Discipline of Civil Engineering
21:38
Oil Well Drilling Process - a Shell film
31:05
Introduction to drill core and core logging
17:08
WELL DRILLING 101 | Every Step Explained
31:07
CEEN 341 - Lab 11 - Visual Classification of Soil
10:14