After OPEC cuts heavy oil, China teapot refiners pull U.S. supply t

Florence Tan and Liz Hampton / Reuters

Chinese independent, or teapot, refiners are bringing in rare cargoes of North American heavy crude in a new long-distance flow that traders say has only been made possible by OPEC's output cuts and ample supplies in Canada and the United States.

In April, at least 1 million barrels of the heavy crude Mars, pumped from the U.S. Gulf of Mexico, are expected to land in China's Shandong province and 1 million barrels of a second unidentified heavy grade will arrive in China, trade and shipping sources said last week. This follows the arrival in January of 600,000 barrels of U.S. Gulf Blend, a heavy crude made up of a blend of various U.S. and Canadian grades loaded onto ships on the U.S. Gulf Coast, according to the sources and shipping data.

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