gigabarrel
n.— «History of global proved reserves excepting OPEC in billions of barrels (also known as Gigabarrels = Gb. A barrel is 42 US gallons).» —“Do Oil Reserves Tell Us Anything?” by Stuart Staniford The Oil Drum Apr. 29, 2006. (source: Double-Tongued Dictionary)
Further reading
Enthusiastic book recommendations! Martha’s savoring the biography of Alexander von Humboldt, the 19th-century explorer, polymath, and naturalist who revolutionized our understanding of nature and predicted the effects of human activity on...
We use the term Milky Way for that glowing arc across the sky. But how people picture it varies from culture to culture. In Sweden, that starry band goes by a name that means “Winter Street,” and in Hawaii, a term for the Milky Way...