Cable tool drill rigs are a traditional way of drilling water wells and continue to be the most practical drilling method for large diameter, deep water wells in the Pacific Northwest, especially for deep wells in gravel aquifers.
[pdf] - First-ever drill rig built on 30-inch wide tracks - Utilizes both hollow-stem and solid-stem augers - Performs both SPT and Modified California sampling - Able to drill down to depths exceeding 20 feet - Our team includes a highly-skilled rock star operator
[pdf] Bospi is the Swiss manufacturer of drilling equipment and tools for applications in general construction and geothermal wells. Drilling companies in Switzerland and abroad rely on the quality of our products since more than 40 years. There are hardly two drill strings which look the same.
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