Are global oil markets heading for a bust as China optimism fizzles?
The RN-Tuapsinsky refinery operated by Rosneft Oil Co. in Tuapse, Russia. Andrey Rudakov | Bloomberg | Getty Images SINGAPORE — As the world’s oil traders and analysts gathered at the annual Asia Pacific Petroleum Conference in Singapore last week, the slump in oil and where it was headed was foremost in everybody’s mind. China, the…