The Status of U.S. Oil and Gas Production (SpringBy Roger Blanchard I find it interesting that many of the individuals expressing the greatest concerns about oil and natural gas supplies are petroleum geologists.

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Date: 2014-06-10 15:24:25		The Status of U.S. Oil and Gas Production (SpringBy Roger Blanchard I find it interesting that many of the individuals expressing the greatest concerns about oil and natural gas supplies are petroleum geologists. Add to Reading List Source URL: tlgsierraclub.org Download Document from Source Website File Size: 161,00 KB Share Document on Facebook