Insights Poll: Is Shell right to drop the word ‘oil’ from the name of its US unit? Recommended for you Shell fourth quarter profits drop to $3.66bn, commences share buyback By Niamh Burns 10/07/2015, 12:20 pm Updated: 10/07/2015, 1:19 pm Recommended for you Shell fourth quarter profits drop to $3.66bn, commences share buyback Tags Gas oil Shell