Shell relinquishes offshore leases in Alaska's Chukchi Sea - Philly.com

Philly.com
Shell relinquishes offshore leases in Alaska's Chukchi Sea
Philly.com
FILE - In this April 17, 2015, file photo, with the Olympic Mountains in the background, a small boat crosses in front of an oil drilling rig as it arrives in Port Angeles, Wash., aboard a transport ship after traveling across the Pacific. Royal Dutch ...
Arctic drilling off Alaska is disappearingMarketplace.org
Shell gives up on all but one Chukchi Sea leaseAlaska Dispatch News
Shell forfeits Arctic leases once wo