3. CLASSES OF REFINING CAPACITY O ALTHOUGH THE CAPACITY SURPLUS IS WORLDWIDE, NOT ALL CAPACITIES ARE CREATED EQUAL. THEY DIFFER IN O WHILE NO CLASSIFICATION SYSTEM CAN DESCRIBE THE TRUE poor control over crude supply; good control over market good control over crude supply; Door control over market poor control over both crude supply and market Classes of Refining Capacity note: most countries have surplus capacity in two or three categories. much surplus capacity ends up in this category despite the intention of the owners. 4. COMPETITION BETWEEN CLASSES OF REFINERS O A NATION'S CAPTIVE CAPACITY IS SECURE; IT IS ALMOST O IN TIMES OF STABLE CRUDE SUPPLIES AND LOW ENERGY COSTS, O UNCERTAIN CRUDE SUPPLIES AND HIGH ENERGY COSTS FAVOR O ENTREPOT REFINERS, SUCH AS THOSE IN THE CARIBBEAN, ARE |