Wall Street JournalWPX to Buy Permian Oil Producer RKIWall Street JournalThe deal is the latest in a string of deals made by WPX over the past year as it tries to switch from pumping natural gas to finding new sources of oil. Most of the Tulsa-based compan …

WPX to Expand Oil Rights With Purchase of Permian Producer RKIWall Street Journalsaid it would transition its gas-weighted portfolio production and increase oil inventory. Chief executive Rick Muncrief on Tuesday said the RKI deal fits with that strategy t …