Robert hefner iii biography of william hill |
Robert A. Hefner III is a geologist/geophysicist and pioneer in the exploitation of the world’s deepest and highest-pressure natural gas wells. |
Biography of william shakespeare |
William Shakespeare, often hailed as the greatest dramatist of all time, was an influential English poet, playwright, and actor from the Renaissance era. |
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HEFNER, ROBERT ALEXANDER III (–). |
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Robert A. Hefner III is Founder and Owner of The GHK Company (), a private Oklahoma City natural gas and oil company, and author of The Grand Energy g: william hill. |