Related Clues:

• Offshore sight
• Offshore structure
• Greenpeace target, at times
• Shell equipment, say
• Spindle-top structure
• Petro-pumper
• Driller's setup
• Something well-placed?
• Drilling site
• Drilling apparatus
• It's well-positioned
• Offshore site, sometimes
• Gulf of Mexico structure
• Spindletop structure
• Drilling platform