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Synclinal Oil
April 2005 by Edgar B. Heylmun, PhD
Most oilfields are found in anticlinal faults, or stratigraphic traps. Oil floats on water, so that it will rise to the highest point possible, above the water. If the porous or fractured sandstone or limestone that contains the oil is overlain by impervious shale, the oil can no longer rise. If the porous bed is arched upward...Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in /var/www/vhosts/icmj.com/httpdocs/magazine/article/index.php on line 254
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