Strategic Petroleum Reserve Spr And Refined Product Reserves

This report discusses the Strategic Petroleum Reserve (SPR) in the Energy Policy and Conservation Act, which was authorized to help prevent a repetition of the economic dislocation caused by the 1973-1974 Arab oil embargo. The Government Accountability Office recently observed that the proportion of crude oil grades in the SPR has been growing less compatible with the heavier grades of crude oil that U.S. refineries have been upgrading to handle. This finding has raised questions about the SPR's effectiveness during a long-term oil disruption involving heavy oil.

The possibility of storing refined petroleum products as part of the Strategic Petroleum Reserve (SPR) has been contemplated since the SPR was created in 1975. The SPR, which currently holds about 700 million barrels of crude oil, was created to help insulate the U.S. economy from oil supply disruptions. However, the SPR does not contain refined products such as gasoline, diesel fuel, or jet fuel. The Energy Policy Act of 2005 directed the Dept. of Energy to increase the SPR's capacity from 727 million barrels to 1 billion barrels. This testimony discusses (1) some of the arguments for and against including refined products in the SPR; and (2) lessons learned from the management of the existing crude oil SPR that may be applicable to refined products. Illus.

Congress authorized the Strategic Petroleum Reserve (SPR) in the Energy Policy and Conservation Act (EPCA, P.L. 94-163) to help prevent a repetition of the economic dislocation caused by the 1973-1974 Arab oil embargo. The Department of Energy (DOE) manages the SPR, which comprises five underground storage facilities, solution-mined from naturally occurring salt domes in Texas and Louisiana. The Energy Policy Act of 2005 (EPAct) authorized SPR expansion to a capacity of 1 billion barrels, but physical expansion of the SPR has not proceeded beyond 727 million barrels its inventory at the end of 2010. In addition, a Northeast Home Heating Oil Reserve (NHOR) holds 2 million barrels of heating oil in above-ground storage. EPCA authorized drawdown of the Reserve upon a finding by the President that there is a "severe energy supply interruption." Congress enacted additional authority in 1990 (Energy Policy and Conservation Act Amendments of 1990, P.L. 101-383) to permit use of the SPR for short periods to resolve supply interruptions stemming from situations internal to the United States. The meaning of a "severe energy supply interruption" has been controversial. EPCA intended use of the SPR only to ameliorate discernible physical shortages of crude oil. The government had ended ...

The possibility of storing refined petroleum products as part of the Strategic Petroleum Reserve (SPR) has been contemplated since the SPR was created in 1975. The SPR, which currently holds about 700 million barrels of crude oil, was created to help insulate the U.S. economy from oil supply disruptions. However, the SPR does not contain refined products such as gasoline, diesel fuel, or jet fuel. The Energy Policy Act of 2005 directed the Department of Energy (DOE) to increase the SPR's capacity from 727 million barrels to 1 billion barrels, which it plans to do by 2018. With the possibility of including refined products as part of the expansion of the SPR, this testimony discusses (1) some of the arguments for and against including refined products in the SPR and (2) lessons learned from the management of the existing crude oil SPR that may be applicable to refined products. To address these issues, GAO relied on its 2006 report on the SPR (GAO-06-872), 2007 report on the globalization of petroleum products (GAO-08-14), and two 2008 testimonies on the cost-effectiveness of filling the SPR (GAO-08-512T and GAO-08-726T). GAO also reviewed prior DOE and International Energy Agency studies on refined product reserves. Since the SPR, the largest emergency crude oil reserve in the world, was created in 1975 a number of arguments have been made for and against including refined petroleum products. Some of the arguments for including refined products in the SPR are: (1) the United States' increased reliance on imports and resulting exposure to supply disruptions or unexpected increases in demand elsewhere in the world, (2) possible reduced refinery capacity during weather related supply disruptions, (3) time needed for petroleum product imports to reach all regions of the United States in case of an emergency, and (4) port capacity bottlenecks in the United States, which limit the amount of petroleum products that can be imported quickly during emergencies. For example, the damage caused by Hurricane Katrina demonstrated that the concentration of refineries on the Gulf Coast and resulting damage to pipelines left the United States to rely on imports of refined product from Europe. Consequently, regions experienced a shortage of gasoline and prices rose. Conversely, some of the arguments against including refined products in the SPR are: (1) the surplus of refined products in Europe, (2) the high storage costs of refined products, (3) the use of a variety of different type of blends of refined products--"boutique" fuels--in the United States, and (4) policy alternatives that may diminish reliance on oil. For example, Europe has a surplus of gasoline products because of a shift to diesel engines, which experts say will continue for the foreseeable future. Europe's surplus of gasoline is available to the United States in emergencies and provided deliveries following Hurricanes Katrina and Rita in 2005. The following three lessons learned from the management of the existing SPR may have some applicability in dealing with refined products. (1) Select a cost-effective mix of products. In 2006, GAO recommended that DOE include at least 10 percent heavy crude oil in the SPR. If DOE bought 100 million barrels of heavy crude oil during its expansion of the SPR it could save over $1 billion in nominal terms, assuming a price differential of $12 between the price of light and heavy crude, the average differential from 2003 through 2007. Similarly, if directed to include refined products as part of the SPR, DOE will need to determine the most cost-effective mix of products. (2) Consider using a dollar-cost-averaging acquisition approach. Also in 2006, GAO recommended that DOE consider acquiring a steady dollar value--rather than a steady volume--of oil over time when filling the SPR. This would allow DOE to acquire more oil when prices are low and less when prices are high. GAO expects that a dollar-cost-averaging acquisition method would also provide benefits when acquiring refined products. (3) Maximize cost-effective storage options. According to DOE, below ground salt formations offer the lowest cost approach for storing crude oil for long periods of time--$3.50 per barrel in capital cost versus $15 to $18 per barrel for above ground storage tanks. Similarly, DOE will need to explore the most cost-effective storage options for refined products.

Contents: (1) History of the Strategic Petroleum Reserve (SPR): Establishment of the SPR; (2) The Drawdown Authorities: Proposals in the 111th Congress to Amend the Authorities; (3) Acquisition of Crude Oil for the SPR: Resumption of Fill (2009); Royalty-in-Kind Acquisition; (4) When Should the SPR Be Used?: The Debate Over the Years; Use of the SPR in the Persian Gulf War (1990); Hurricanes and Changes in the Market Dynamics (2005-2008); The Call for an SPR Drawdown: Summer 2008; (5) Establishment of a Regional Home Heating Oil Reserve.

Congress authorized the Strategic Petroleum Reserve (SPR) in the Energy Policy and Conservation Act (EPCA, P.L. 94-163) to help prevent a repetition of the economic dislocation caused by the 1973-1974 Arab oil embargo. The program is managed by the Department of Energy (DOE). Physically, the SPR comprises five underground storage facilities, hollowed out from naturally occurring salt domes in Texas and Louisiana. EPCA authorized drawdown of the Reserve upon a finding by the President that there is a "severe energy supply interruption." Congress enacted additional authority in 1990 (Energy Policy and Conservation Act Amendments of 1990, P.L. 101-383), to permit use of the SPR for short periods to resolve supply interruptions stemming from situations internal to the United States. The meaning of a "severe energy supply interruption" has been controversial. A spike in crude and product prices often stirs calls to use the SPR. However, the statute intends use of the SPR only to ameliorate discernible physical shortages of crude oil. The dynamics of world oil markets, and price sensitivity to planned or unplanned events that temporarily reduce production from the refining sector, have added new dimensions and complexities to decision making on when to fill and to use the SPR. The capacity of the SPR is 727 million barrels, and it currently holds about 698 million barrels of crude oil. In addition, a Northeast Heating Oil Reserve (NHOR) holds 2 million barrels of heating oil in above-ground storage. The SPR could be drawn down initially at a rate of 4.3 million barrels per day (mbd) for up to 90 days; thereafter, the rate would begin to decline. At issue in recent years has been whether SPR capacity should be expanded and whether the reserve should continue to be filled.