Sunday, March 3, 2013

A 10 Year Primer for Oil Demand and Supply


Crude oil, as one of the world’s most important energy sources, has a bright future. Crude oil can look forward to incrementally increasing world demand as well as increasing world production in the next decade.

Both current and expected levels of economic growth and activity can influence oil demand and prices. Commercial and personal transportation activities, manufacturing processes consuming oil as fuel or using it as feedstock, and oil used for power generation tie the price of oil to economic activity. Oil prices tend to rise when economic activity and in turn oil demand is growing strongly. Yet, it is also true that economic growth and activity has more room to grow in developing countries as vehicle ownership per capita is already high in OECD countries and OECD countries have much larger tertiary and quaternary sectors that are less energy-intensive. Thus, oil consumption in OECD countries has declined in the past decade. However 50% of oil demand still comes from these OECD countries. Energy policies in OECD countries, such as higher fuel taxes and tax incentives to encourage clean energy, will slow their oil demand. Increased research into gas-to-liquid and even coal-to-gas products as well as increased natural gas reserves should supplant some oil demand in OECD countries. In the next decade, developing country oil demand will grow to around 60%, largely driven by China, India and Saudi Arabia. These countries have greater economic growth to look forward to, which will feed into greater oil demand. As incomes rise in developing countries, more people will have aspirations to vehicle ownership and contribute to higher oil demand. Many developing countries, such as Indonesia, control or subsidize end-use prices of oil products, which reduces the demand response to prices and strengthens the importance of economic growth as a driver of global oil prices. In addition, developing countries are experiencing rapid population growth translating into more people requiring more oil consumption. Although developing countries will boast a larger middle class by 2020, a major proportion of their economies will still be manufacturing, which is more energy-intensive than service industries. Therefore, developing countries will largely drive oil demand in the next decade.

Future pyramids of oil?
On the oil production side, there is also the potential for increases to stave off the threat of a peak oil scenario, which is a period where the maximum rate of global oil extraction is reached and after which the rate of production will terminally decline. This doomsday scenario has been pushed back several decades due to technological innovations. Major international oil companies, such as Shell, BP, Exxon Mobil, Statoil and Gazprom are spending billions on exploring the Arctic – estimated to hold around 13% of the world’s unfound oil reserves. This is equivalent to around 400 billion barrels of oil, roughly nine times the total oil produced in the North Sea to date. The innovations of combining horizontal drilling with hydraulic fracturing has also opened up tight oil reserves in the USA – oil production in The Bakken shale formation has increased from 150,000 barrels per day in 2008 to 700,000 barrels per day in 2012. In fact, it is estimated that the USA will surpass Saudi Arabia as the world leader in oil production by 2022. Brazil is projected to become a top 10 producer globally, particularly due to unconventional sources such as the Tupi subsalt reservoirs. Innovation has unlocked bitumen from Canadian tar sands by transforming it into synthetic crude oil. Additionally, there are over 200 deepwater wells worldwide currently that supply 8% of the world’s oil and this figure is expected to double by 2021. These technological developments should increase oil production from countries outside OPEC from 60% of world oil production currently to 70% by 2023. However, this increase in production from non-OPEC members is unlikely to affect OPEC’s influence on international oil prices in the next decade as they will still export a majority of the world’s oil. Consequently, OPEC spare capacity will still provide an indicator of the world oil market’s ability to respond to potential supply shocks. As a result, if OPEC spare capacity reaches low levels in the next decade expect oil prices to rise due to incorporating a risk premium. Markets will also still be influenced by geopolitical events within OPEC countries, which is a significant risk in the coming decade with unresolved issues with a nuclear Iran and the recommissioning of oil production in Iraq as well as the potential for popular revolutions among OPEC members. Furthermore, the increase of extreme weather as a response to global warming will play a significant role in oil supply in the coming decade. Hurricanes and tsunamis can shut down oil production and refineries and severely cold winters can stretch the capability of markets to supply products. Nations such as China, Japan and the USA are also expected to add aggressively to their national strategic oil reserves. Therefore, whilst oil supply will increase in the next decade there are potential disruptions to supply that can not be foreseen.

It is estimated that one in twelve of the largest oil tankers are being used for storage, rather than transportation, of oil. This estimation reveals the important role inventories play in balancing oil demand and supply. When production exceeds consumption, crude oil can be stored for future use. Inventory building tends to correlate with increases in future oil prices relative to current prices (and vice versa). As inventories satisfy either current or future demand, their level is sensitive to the relationship between the current oil price and oil futures prices. A change in market expectations towards either stronger future oil demand or lower future oil production, futures contract prices will likely increase, which encourages inventory building to satisfy the prospect of a tightening future balance. When futures prices rise relative to the current spot price, incentives to store oil and wait to sell at the higher expected price strengthen. Conversely, a loss of current production or unexpected increase in current oil consumption tends to increase spot oil prices relative to future prices and encourage inventory drawdowns to meet current demand. Alternatively, an increase in inventory levels can indicate that current production is greater than current consumption at the prevailing spot price, which will push spot oil prices down to rebalance supply and demand. Increased sophistication of inventory building will likely mean that inventory levels have a greater impact on oil prices in the next decade.

The past decade, particularly in the ongoing financial crisis, crude oil has conformed to the risk-on risk-off pattern seen in many financial assets. Crude oil tends to move in the same direction with stocks. In periods of rising risks, stocks and crude oil prices tend to decrease. Conversely, in periods of lessening risk or recovery, stocks and oil prices tend to increase. Oil prices have also been observed to have an inverse relationship with investment-grade bonds - as investors become more worried about future returns in higher risk assets such as crude oil they tend to increase allocations to investment-grade bonds in their portfolio. Thirdly, oil prices have an inverse relationship with the exchange value of the USD. Oil benchmarks are traditionally priced in USD, and therefore a depreciation of the USD decreases the effective oil price outside the USA. This decreased cost of oil acts as an incentive for consumers to purchase oil, which adds upward pressure on oil prices. In addition, investment in crude oil is also more attractive to US-based investors as a hedge against inflation, as a depreciation of the USD tends to increase inflation expectations. Therefore, greater interest from a variety of financial market players in crude oil will continue in the next decade and therefore these are important trends to take note of. 

No comments:

Post a Comment