The pay is generally lower than consulting with a few rare exceptions. Big oil has pretty conservative career structures and attitudes to talent management - the big money goes to:* traders (to stop them deserting to i-banking commodities desks)* technical engineering specialists with hot skills* independent contractors (lobbyists, security for operations in less stable parts of the world, etc.)* long-term expatriatesChange, strategy, and other such staff functions aren't particularly well paid though benefits and work conditions are good. For example, I earn £55k in external consulting; a colleague with similar experience who moved to Shell internal consulting is on £40k but has 9-5 hours, a better pension, paternity leave, extra pay for any international travel, etc.