Ellen Cantarow @ Truthout - Few people can explain gas and oil drilling with as much authority as Louis W. Allstadt. As an executive vice president of Mobil Oil who ran the company's exploration and production operations in the western hemisphere before he retired in 2000. In 31 years with the company he also was in charge of its marketing and refining in Japan, and managed its worldwide supply, trading and transportation operations. Just before retiring, he oversaw Mobil's side of its merger with Exxon, creating the world's largest corporation. Read more.