Share this postOil Rigs in the Yangtze River Deltadailyoverview.substack.comCopy linkFacebookEmailNoteOtherOil Rigs in the Yangtze River DeltaOverviewJun 09, 2018Share this postOil Rigs in the Yangtze River Deltadailyoverview.substack.comCopy linkFacebookEmailNoteOtherShareSource imagery: DigitalGlobeFollow Daily Overview here:Instagram | Facebook | Tumblr | Twitter