oa Agricultural Journal of the Cape of Good Hope - Chilled shot as a medium for artesian well sinking

Volume 35, Issue 6
  • ISSN :



Experiments in this particular line of boring have up to the present date proved not altogether satisfactory. The difficulties attending this medium are numerous, more numerous, in fact, than those, in the way of diamond or percussion drilling. The former is, however, so expensive that it is found advisable to find a cheaper, though less convenient method.

Loading full text...

Full text loading...


Article metrics loading...


This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error