If mud cake is not formed thoroughly ? water from mud goes in ? water comes in contact with clay/shale ? hydration ? so dimensions increases ? but there is no House to accommodate this: Weight can not be supported and this bulge breaks from inside of ? gradually this caving keeps on escalating. Augur Drilling – A different approach for shallow … Read More

Water Boring equipment rigs versatility usually means it might be mounted on single truck Variation, two truck versions and on regional truck matching the rig on the terrain It'll be used. Can be used for each DTH and mud rotary drilling. Geological Survey: A geological survey is usually performed ahead of drilling to determine the geology of the … Read More