Several years ago, I wrote an article about drop pipe: the pipe that connects to a submersible pump and carries the well water to the well head. In that article, I focused on plastic drop pipe, both rigid PVC and semi-flexible HDPE (poly pipe), describing the pros and cons of each and the load bearing capacity of the various sizes.
The company said in a release that the drilling attachments, which connect to excavators, backhoes and skid-steer loaders, are "the first of their kind" in the North American market.