南羌塘盆地烃源岩有机质丰度评价标准

Evaluation Criteria for Organic Matter Abundance of Source Rocks in Nanqiangtang Basin

针对南羌塘盆地缺乏井下资料及地表烃源岩样品受风化严重等实际问题,利用油气地球化学中岩石热解分析法,将实验室ROCK-EVAL分析测试数据与前人研究资料分析、筛选、整理统计,从而制定合理的南羌塘盆地不同层位烃源岩有机质丰度评价标准。

Aiming at practical problems such as lack of downhole data and severe weathering of surface source rock samples in the Nanqiang basin,this paper uses rock pyrolysis analysis methods in oil and gas geochemistry to analyze and screen laboratory ROCK-EVAL analysis test data and previous research data 2.The it arranges statistics to formulate reasonable evaluation criteria for organic matter abundance of source rocks in different strata in the Nanqiang Basin.