Hi,

We have a 400ft borewell dig that got drained recently. We would like to go until 1000ft and as it is a constructed house, we cannot go with normal borewell lorry. One of the borewell company suggested for underroof compact drillers like below: https://www.youtube.com/watch?v=KQdQs5adTag. More information can be found here: http://www.velson.in/water_well_rigs_version_v3.php

Would like to know the success rate or how durable they are compared with normal borewell lorry.

Kindly Suggest

Thanks

Manikyam T