FILE - In this Tuesday, June 10, 2014 file photo, men work at sunset in the desert oil fields of Sakhir, Bahrain. Dramatic changes in oil production around the globe, both higher and lower, are balancing each other out instead of wreaking havoc. This has helped world oil prices stay high enough to provide OPEC countries with robust income, but not so high that they scare customers away from buying more of their precious product. (AP Photo/Hasan Jamali, File)
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