Yesterday I discussed the overwhelming importance of oil and its implications for your investments.

My most important advice in yesterday's issue was buried down at the bottom, so you might have missed it. Here it is to recap:

"if I can leave you with one thing to keep in mind, it's to remember the importance of oil - even for non-commodity investments. You need to look at all of your investments, from stocks even down to bonds and savings accounts, and think about how oil price fluctuations could affect the bottom line of the underlying assets and businesses you're invested in."

I also promised that I would look into some specific oil investments to buy under the assumption that the recession has resumed or is on the horizon.

During a recession, oil prices tend to sag due to decreased demand for oil, which doesn't usually bode well for most types of oil companies.