The national average retail price for regular gasoline has fallen for three consecutive weeks for the first time since December, reading $3.87 per gallon on April 23, seven cents per gallon lower than the 2012 peak of $3.94 per gallon on April 2. While global oil markets remain tight, some easing has occurred in recent weeks. Evidence of this easing can be seen in decreases in prompt prices for crude oil, reduced backwardation in the Brent futures curve, and accompanying builds in U.S. crude oil inventories, particularly in the important Gulf Coast (PADD 3) market.
The retreat in global crude prices came after the Brent spot price reached its year-to-date peak of $128 per barrel on March 13. Since that time, the Brent spot price fell about $10 per barrel to about $118 per barrel on April 20. This decline has been concurrent with a decrease in the spread between the 1st and 3rd month Brent futures contracts. On March 13, the five-day average 1st to 3rd month backwardation was $1.05 per barrel; by April 20, it had narrowed to $0.51. As would be expected when backwardation narrows, we have seen strong inventory builds in the United States since March 16, over two-thirds of which has occurred in the Gulf Coast market. Gulf Coast crude inventories have increased 18.1 million barrels (520,000 barrels per day [bbl/d]) to reach 183.3 million barrels (Figure 1); a typical build over this period is about 4.3 million barrels (120,000 bbl/d).
Lessening incentive to sell barrels into the prompt market is only part of the story behind rising Gulf Coast inventories. Crude oil imports into the Gulf Coast have also risen significantly over the last month. Imports for the week ending April 20 were 4.79 million bbl/d, 430,000 bbl/d more than the week ending March 16. This increase is likely due largely to an increase in volumes from Saudi Arabia being received on the Gulf Coast. While EIA weekly data does not break out country-level weekly imports by area of entry, U.S.-level data show the four-week average crude imports from Saudi Arabia on April 20 at 1.56 million bbl/d, a 190,000-bbl/d increase compared to the four weeks leading up to March 16. Most of this increase likely went to the Gulf Coast, the destination of almost three quarters of Saudi imports in 2011. Some of that volume may have been destined for Motiva’s expanded Port Arthur, TX refinery. As Motiva (a joint venture between Saudi Aramco and Shell) has prepared for the impending startup of its new 325,000-bbl/d expansion, inventory requirements for the refinery have likely contributed to recent builds.
Shifts in regional crude pricing may have attracted some additional imports to the Gulf Coast. During the first ten trading days of March, Gulf Coast benchmark Louisiana Light Sweet (LLS) fetched a premium of about $1.30 per barrel to Brent; for the remainder of March that differential widened to around $3 per barrel on average. Similarly, a strengthening LLS-Bonny Light differential in late March might have pulled some Nigerian barrels across the Atlantic.
Compounding the impact of those new crude flows, Gulf Coast refinery runs, far from keeping up with rising imports, have inched down counter-seasonally by about 10,000 bbl/d from the week ending March 16 to the week ending April 20. Some Gulf Coast refineries may have conducted late-season maintenance in March and early April, after runs had been relatively high through the typically heavy February maintenance period. Crude units expected to come back on line in late April could temporarily draw down some of the recent Gulf Coast inventory builds. However, as crude shipments resume on the Seaway Pipeline following its reversal that is now expected to be completed in mid-May, line fill and new southbound crude flows could lead to structurally higher inventory levels in PADD 3, even as the reversed pipeline starts reducing stocks in Cushing (PADD 2).
We provide early warnings and confirmations about pests, diseases and other factors that influence yield. Our goal is to quickly provide farmers and crop advisors with information needed to make better and more profitable decisions.
The Rural Blog
It's been said...