Investopedia: A New Era For Chesapeake Energy

Chesapeake Energy (NYSE: CHK ) had a well-earned reputation as the riverboat gambler of the natural gas world. If there was a hint of mea...

Investopedia: The Wait For $5 Gas Could Be A Long One At Ultra Petroleum

Reputations, good and bad, can be surprisingly sticky. Ultra Petroleum (NYSE: UPL ) has long been lauded for its high-quality operations, ...