Crude oil exports from Houston-Galveston have increased since the restrictions on US crude oil exports were lifted at the end of 2015. In April 2018, crude oil exports from Houston-Galveston surpassed crude oil imports by 15 000 bpd. In May 2018, the difference between crude oil exports and imports increased substantially to 470 000 bpd.
Total US crude oil exports rose to a record high of 2 million bpd in May. On average since mid-2017, Houston-Galveston has accounted for slightly more than half of the crude oil exported from the US, and the share increased to a record 70% in May. The Houston-Galveston port district includes the port of Houston as well as several other ports along the Texas Gulf Coast, from Galveston to Corpus Christi.
Ongoing efforts to expand crude oil export infrastructure at the ports of Houston and Corpus Christi have allowed for increased export flows. The only other port district that has seen significant crude oil export volumes recently is the US port district of Port Arthur, which includes the Texas ports of Port Arthur, Sabine, Beaumont, and Orange. This district has on average accounted for close to a quarter of all US crude oil exports since mid-2017. Despite infrastructure improvements, however, crude oil export capacity is still limited on the US Gulf Coast, because most ports are unable to load larger crude oil vessels.
Houston-Galveston accounted for 12% of total US crude oil imports as of May, second only to the US port district of Chicago, Illinois, at 19%. Crude oil that is imported into Houston-Galveston mainly comes from Mexico, South America, and the Middle East. These regions generally produce and export heavier grades of crude oil to the US, and refineries in US Gulf Coast are better configured to process heavier crude oil. The types of crude oil that are exported tend to be the lighter grades that are produced in the US and shipped mainly to Europe and Asia.
Most crude oil exports from Houston-Galveston in 2018 have gone to China, Italy, Canada, and the UK. Canada is one of only a few countries that have both imported crude oil from and exported crude oil to that port district in 2018. So far in 2018, Houston-Galveston has exported about 30 000 bpd more crude oil on average to Canada than it imported from the country.
Larger spot price spreads that developed between the global crude oil price benchmark of Brent and crude oil priced in Houston, Texas, in April and May could have contributed to more crude oil being exported. The price of Brent crude oil averaged US$2.69/b and US$2.52/b higher than Magellan East Houston crude oil in April and May, respectively.
Read the article online at: https://www.hydrocarbonengineering.com/refining/21082018/houston-galveston-became-net-exporter-of-crude-oil-in-april/