Oil major Exxon Mobil bought Mars crude for August delivery, two sources said on Wednesday, after briefly halting purchases ...

By bne IntelliNews A brief supply disruption related to a zinc contamination issue in the Mars crude stream appears to have been resolved. Citing two sources familiar with the matter, Reuters reported ...

In September 2008, after hurricanes Gustav and Ike decimated Gulf communities, the DOE authorized an SPR exchange of nearly 5 ...