USA TODAY | Protesters greet oil rig as it arrives in Seattle USA TODAY SEATTLE — A massive offshore drilling rig arrived here Thursday after a 12-hour journey from Port Angeles, Wash. The 400-foot long Polar Pioneer began moving out of Port Angeles at about 1:40 a.m. PT and arrived in Elliott Bay at about 1:50 p.m.. Washington: Oil Rig Arrives Amid Opposition Arctic drilling a long-term game: Shell president US oil production 'important' amid clean energy transition: Obama |