Show sear 1920 began increase 1011 EXHAUSTED EXHAUSTED TWENTY YEARS dr van director bureau die survey consumption january february march necessary take crude storage meet current united yield north texas fields re ta come yen yen sen present consumption vast nor upon auto 1918 survey equal less 20 sears fields surface reserve fields region sufficient present meet large consumption petroleum increase enormous rate during 1918 few built therefore great increase automotive industry before fore 1920 prove enormous con gasoline HM brought found abroad territory ten united states large fields occur mexico Al venezuela persia russia potential fields known occur south america africa find under con latin american asia fields under under tinder control british french netherlands exception fields russian empire far united states con gulf mexico caribbean mexico exploit foreign supply latin american 1919 previous built 1919 during 1920 1920 rest foreign venezuela mexico con re however important maximum decline fields arc 1920 less 1919 fields Lousi large extensive |