kgw.com | Q&A: A look at Shell Oil, its icebreaker Fennica and the debate over Arctic ... Fox Business Royal Dutch Shell and other companies want to tap into U.S. Arctic offshore reserves that the U.S. Geological Survey estimates at 26 billion barrels of recoverable oil and 130 trillion cubic feet of natural gas. Shell has invested upward of $7 billion ... Kayaktivists plan Shell oil Arctic drilling protest |