By Mella McEwen,| Midland Reporter Telegram | John Sellers and Cody Campbell, co-chief executive officers and co-founders of Double Eagle Holdings, got their start in real estate development, shifting to oil and gas in 2008. They leveraged their network of businesses, built during their real estate days, to establish a capital base and acquire Eagle Ford […] The post Double Eagle Founders Still Love Their Work appeared first on OklahomaMinerals.com.