Nice job. Valid was chosen because it communicates to our public or audience...the investor. "Valid" says to the investor "checked out" or "verified oil reserves". We like incorporating an element or something that communicates that. The check mark is what is working conceptually. We are favoring the Stacked Words - Valid on Top of Energy.
The ones you see ranking at the top are going in the direction we are interested in. Our primary focus is on Drilling Oil, Natural Gas and of course renewable resources.