more Oil Exploration and Production 'Oil doom' tempers optimism Geologists have always gone to the ends of the earth in search of new sources of petroleum and natural gas.
(more Oil Exploration and Production 'Oil doom' tempers optimism Geologists; have gone; to the ends of the earth; in search of new sources of petroleum and natural gas; T:always)
more Oil Exploration and Production 'Oil doom' tempers optimism Geologists
have gone
to the ends of the earth in search of new sources of petroleum and natural gas T:always