In this video we assemble a DIY micro drill rig (tiny DC motor + drill bit + frame) and a submersible water pump, then test drilling a small “well” and pumping water through tubing. I explain the mechanism, torque limits, and 3 upgrades for better performance.
[pdf] PVC or steel casings are commonly used for sandy soil due to their strength and resistance to corrosion. Selecting the right drilling equipment is critical for success. For sandy soil, you may opt for a portable drilling rig that can efficiently penetrate the sand layer.
[pdf] These plans outline everything you need to build to start drilling for water in your backyard. You can even use the drilling rig for oil and gas exploration too. The guide covers 85 web pages and 52 videos dedicated to helping you drill your own well.
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