RELATIONSHIP BETWEEN THE GENERATING AMOUNT AND GATHERING SCALE OF OIL AND GAS AND THE BACKGROUND FIELD OF REGIONAL GEOCHEMISTRY
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摘要: 本文根据区域地球化学背景值在盆地内的变化特点,重点探讨不同沉积盆地内背景值平均含量的高低,用以评价盆地内油气生成量,从而预测盆地内油气分布的规模和聚集的有利区带.Abstract: Based on the changing characteristics of regional geochemical background values in basins,the mean content of background values in different depositional basins is disscussed as a focal point in this paper in order to evaluate the generating amount of oil and gas in basins and to predict the sca1e of oil/gas distribution and the favoriable zones of oil/gas accumulation in basins.
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