Hartshead Resources, Sintana Energy, bp, Harbour Energy, Pantheon Resources, Beetaloo Energy, Helium One Global, Gulf Marine Services Source: FactSet 22/12/25-26/12/25 Oil slumped in muted post-Christmas trading as investors assessed a fresh development in long-stalled Ukraine peace talks which could lead to a deal that allows more Russian oil into global markets grappling with oversupply. West Texas Intermediate edged down 2.8% on Friday to settle near $57 a barrel, the biggest drop since mid-N ....
