As someone who also works in the Oil & Gas industry I can give some insight on another possibility if you didn’t put in the effort in high school or even college. Right now the industry is a bloodbath but like John mentioned it’s cyclical. There has also been a large talent drain due to Boomers retiring and people leaving the industry because of the cyclical nature.
Summary: 7 Figure Franchise is basically just a resell right, with some decent training on traffic generation, for you to leverage Michael Cheney's sales funnel and promote his products. Yes, it's possible for you to make money but you're not building a business for yourself. It's more about helping Michael to build his business which can be taken away from you anytime. (Remember, it's just a franchise!)