World oil prices are controlled by the amount of crude oil stored at Cushing, Oklahoma. That’s because Cushing is the pricing point for WTI (West Texas Intermediate) oil prices, the most-traded oil futures contract in the world.
Cushing Storage Rules World Oil Prices
WTI (and Brent) oil prices have good negative correlation with the volume of crude oil stored at Cushing. Comparative inventory, the present volume of oil compared with the 5-year average, and oil-price volatility, the rate at which the price of oil moves up and down.
From the beginning of 2014 until the end of July, comparative inventory fell and world oil prices were high averaging more than $100 per barrel. From August to the time of the November 28 OPEC meeting, Cushing inventories rose and oil fell below $70. OPEC’s decision not to cut production caused a spike in volatility and prices dropped to $46 per barrel by the end of January 2015.
Prices rose in February based on hope that falling rig counts would bring declining U.S. production. Rising Cushing inventories brought markets back to reality and they fell again in March.
Cushing storage fell from mid-April to mid-June 2015 and oil prices rallied to $60 per barrel. Concerns about China’s economic growth and the lifting of sanctions on Iran added to flattening Cushing inventories and oil fell to near $38 per barrel by mid-August.
When inventories fell again in late August, prices increased to almost $50 per barrel and then plateaued until the end of October. Storage had flattened but the outlook for Chinese growth had improved as the People’s Bank of China announced stimulus measures.
From the beginning of November to the end of 2015, comparative inventories increased again and oil prices plunged below $30 per barrel with the near-collapse of China’s stock markets.
Flattening comparative inventories in early 2016 and rumors of an OPEC production cut and then, a partial OPEC production freeze moved oil prices back above $30 per barrel where they have remained through February.
Expectation and reality both influence oil prices but Figures 1 and 2 show that the reality of Cushing comparative inventory change is the dominant factor. World economic and political events have the power to affect oil prices but without support from Cushing storage levels, these changes are relatively short-lived.
What Must Happen For Oil Prices to Increase
Cushing, Oklahoma is the largest oil-storage tank farm in the world. It has 73 million barrels of working capacity, about 13% of total U.S. storage. Several important oil pipelines converge there as oil moves from production sites to refineries on the Gulf Coast.
Cushing is the delivery and pricing point for West Texas Intermediate crude oil futures contracts. More than 3 billion barrels of WTI oil futures contracts are traded weekly. For the week ending February 26, 2016, the volume of WTI trades (3.1 million contracts) was nearly three times the volume of Brent ICE trades (1.2 million contracts). Each contract is for 1000 barrels of oil.
Few of these contracts result in delivery of physical oil. Instead, most contracts are sold forward to take advantage of the higher contango prices on later-dated contracts.
Limited refining capacity for the light, sweet crude oil from tight oil fields has resulted in the stock-piling of oil at Cushing. Since oil prices collapsed in 2014, it makes more sense to pay storage fees than to sell oil at a loss.
Storage volumes at Cushing have increased since the crude oil export ban was lifted in December. Since then, additions at Cushing have averaged more than 500,000 barrels per week and total U.S. storage has increased about 1.5 million barrels per week. Current storage capacity at Cushing is 89% full. As long as Cushing and Gulf Coast storage remain above 80% of capacity, oil prices will be low.
For oil prices to increase, Cushing inventories must fall. That means that both U.S. tight oil production, chiefly from the Bakken play, and Canadian light oil production brought by pipeline to Cushing must decline.
Bakken production was consistent in 2015 at about 1.2 million barrels per day. Canadian oil imports to the U.S. decreased from April through July 2015 and may have contributed to the fall in Cushing inventories that lead to a $15 per barrel increase in WTI prices. At the same time, decreased production from the Eagle Ford and Permian basin tight oil plays would free up storage in the Gulf Coast that might allow more oil to flow out of Cushing.
Although world events are important, Cushing comparative inventories dominate world oil prices. This does not mean that decreased production and inventories elsewhere in the world would not affect prices. It acknowledges, however, that increased North American unconventional oil production created the global over-supply that caused oil prices to collapse.
Given the history of the past 2 years, oil prices are unlikely to increase until U.S. and Canadian oil production decline enough to reduce Cushing storage. Recent flat comparative inventories suggest that near-term prices could go either way depending on flows in and out of Cushing.
A relatively small decrease of 3 to 5 million barrels in Cushing stocks could result in a $10 to $15 increase in WTI prices, similar to what happened from April through June of 2015. Conversely, an increase in stocks of a few million barrels may push oil prices into the low $20 range. It mostly depends on U.S. and Canadian unconventional oil production.
Something interesting to share?
Join NrgEdge and create your own NrgBuzz today
Headline crude prices for the week beginning 9 September 2019 – Brent: US$61/b; WTI: US$56/b
Headlines of the week
Detailed market research and continuous tracking of market developments—as well as deep, on-the-ground expertise across the globe—informs our outlook on global gas and liquefied natural gas (LNG). We forecast gas demand and then use our infrastructure and contract models to forecast supply-and-demand balances, corresponding gas flows, and pricing implications to 2035.Executive summary
The past year saw the natural-gas market grow at its fastest rate in almost a decade, supported by booming domestic markets in China and the United States and an expanding global gas trade to serve Asian markets. While the pace of growth is set to slow, gas remains the fastest-growing fossil fuel and the only fossil fuel expected to grow beyond 2035.Global gas: Demand expected to grow 0.9 percent per annum to 2035
While we expect coal demand to peak before 2025 and oil demand to peak around 2033, gas demand will continue to grow until 2035, albeit at a slower rate than seen previously. The power-generation and industrial sectors in Asia and North America and the residential and commercial sectors in Southeast Asia, including China, will drive the expected gas-demand growth. Strong growth from these regions will more than offset the demand declines from the mature gas markets of Europe and Northeast Asia.
Gas supply to meet this demand will come mainly from Africa, China, Russia, and the shale-gas-rich United States. China will double its conventional gas production from 2018 to 2035. Gas production in Europe will decline rapidly.LNG: Demand expected to grow 3.6 percent per annum to 2035, with market rebalancing expected in 2027–28
We expect LNG demand to outpace overall gas demand as Asian markets rely on more distant supplies, Europe increases its gas-import dependence, and US producers seek overseas markets for their gas (both pipe and LNG). China will be a major driver of LNG-demand growth, as its domestic supply and pipeline flows will be insufficient to meet rising demand. Similarly, Bangladesh, Pakistan, and South Asia will rely on LNG to meet the growing demand to replace declining domestic supplies. We also expect Europe to increase LNG imports to help offset declining domestic supply.
Demand growth by the middle of next decade should balance the excess LNG capacity in the current market and planned capacity additions. We expect that further capacity growth of around 250 billion cubic meters will be necessary to meet demand to 2035.
With growing shale-gas production in the United States, the country is in a position to join Australia and Qatar as a top global LNG exporter. A number of competing US projects represent the long-run marginal LNG-supply capacity.Key themes uncovered
Over the course of our analysis, we uncovered five key themes to watch for in the global gas market:
Challenges in a growing market
Gas looks the best bet of fossil fuels through the energy transition. Coal demand has already peaked while oil has a decade or so of slowing growth before electric vehicles start to make real inroads in transportation. Gas, blessed with lower carbon intensity and ample resource, is set for steady growth through 2040 on our base case projections.
LNG is surfing that wave. The LNG market will more than double in size to over 1000 bcm by 2040, a growth rate eclipsed only by renewables. A niche market not long ago, shipped LNG volumes will exceed global pipeline exports within six years.The bullish prospects will buoy spirits as industry leaders meet at Gastech, LNG’s annual gathering – held, appropriately and for the first time, in Houston – September 17-19.
Investors are scrambling to grab a piece of the action. We are witnessing a supply boom the scale of which the industry has never experienced before. Around US$240 billion will be spent between 2019 and 2025 on greenfield and brownfield LNG supply projects, backfill and finishing construction for those already underway.50% to be added to global supply
In total, these projects will bring another 182 mmtpa to market, adding 50% to global supply. Over 100 mmtpa is from the US alone, most of the rest from Qatar, Russia, Canada, and Mozambique. Still, more capital will be needed to meet demand growth beyond the mid-2020s. But the rapid growth also presents major challenges for sellers and buyers to adapt to changes in the market.
There is a risk of bottlenecks as this new supply arrives on the market. The industry will have to balance sizeable waves of fresh sales volumes with demand growing in fits and starts and across an array of disparate marketplaces – some mature, many fledglings, a good few in between.
India has built three new re-gas terminals, but imports are actually down in 2019. The pipeline network to get the gas to regional consumers has yet to be completed. Pakistan has a gas distribution network serving its northern industrial centres. But the main LNG import terminals are in the south of the country, and the commitment to invest in additional transmission lines taking gas north is fraught with political uncertainty.
China is still wrestling with third-party access and regulation of the pipeline business that is PetroChina’s core asset. Any delay could dull the growth rate in Asia’s LNG hotspot. Europe is at the early stages of replacing its rapidly depleting sources of indigenous piped gas with huge volumes of LNG imports delivered to the coast. Will Europe’s gas market adapt seamlessly to a growing reliance on LNG – especially when tested at extreme winter peaks? Time will tell.
The point-to-point business model that has served sellers (and buyers) so well over the last 60 years will be tested by market access and other factors. Buyers facing mounting competition in their domestic market will increasingly demand flexibility on volume and price, and contracts that are diverse in duration and indexation. These traditional suppliers risk leaving value, perhaps a lot of value, on the table.
In the future, sellers need to be more sophisticated. The full toolkit will have a portfolio of LNG, a mixture of equity and third-party contracted gas; a trading capability to optimise on volume and price; and the requisite logistics – access to physical capacity of ships and re-gas terminals to shift LNG to where it’s wanted. Enlightened producers have begun to move to an integrated model, better equipped to meet these demands and capture value through the chain. Pure traders will muscle in too.
Some integrated players will think big picture, LNG becoming central to an energy transition strategy. As Big Oil morphs into Big Energy, LNG will sit alongside a renewables and gas-fired power generation portfolio feeding all the way through to gas and electricity customers.
LNG trumps pipe exports...
...as the big suppliers crank up volumes