Message posted by scottway@mindspring.com on August 05, 2018 at 21:05:31 PST:
One person(Can't remember who but maybe Pat's husband) suggested that it was because of the slurry they pump down into the drill hole for lubrication and to bring bored material up and out of the bore has some petroleum in it for lubrication. This might have been what the warnings were about.
In Reply to: Re: Project Faultless posted by Joerg (Webmaster) on August 05, 2018 at 20:21:12 PST:
Replies: