Heidelberg
Llog files new Walker Ridge exploration plan
Weekly
Oxy aims to lower Gulf costs
Weekly
Chevron-Anadarko deal would unite US Gulf greats
Online
Players back on track to revitalise US Gulf assets
Focus
Cobalt boost for smaller players
Weekly
Judge confirms Cobalt Chapter 11 plan
Online
Cobalt confirmation hearing kicks off
Online
W&T lines up private equity financing
Online