Tag - Oil
US Homeland Security in blockchain award to track oil imports
US oil consortium uses blockchain for expenditure authorization
US oil blockchain consortium contracts Data Gumbo
Shell, Macquarie to join Sinochem blockchain crude oil platform
Freight forwarder Murphy Global adopts GumboNet blockchain
Sinochem, PetroChina to form petroleum trade blockchain consortium
Oil enterprise blockchain VAKT outlines roadmap to success
Equinor, Saudi Aramco invest in commodity blockchain startup Data Gumbo
