Shortly after Delta Air Lines (DAL) purchased a Pennsylvania refinery in an effort to cut fuel...

|About: Delta Air Lines, Inc. (DAL)|By:, SA News Editor

Shortly after Delta Air Lines (DAL) purchased a Pennsylvania refinery in an effort to cut fuel costs, United Continental (UAL) apparently was exploring a similar move with a Texas refinery. UAL says that while it has mulled purchasing a refinery and may do so in the future, it's not in the current plan.