If this filter does what they say, and if a few major oil producers get interested it could go on a real nice rip. Think of all the contaminated "oilfields" left contaminated from fracking (ie 95% water 5% oil). LEXG ran from .0010 to almost .0085 in a flash back in May, with NO pump and NO news. It looks like something is happening. Testing began two weeks ago and it shouldn't take very long to see if the oily water is clear again. Rver