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看了邬立言等同志发表的“用人工热演化模拟法计算生油岩的生油量”一文,很感兴趣。笔者曾试图按此法用手头有的一些松辽盆地资料进行一些生油量计算。但在计算过程中发现一些问题,现仅提出来和邬立言等同志商榷。1.邬文中提出了热演化分数 K 的概念。并取 K=y/A,Y 是在 T_(max)时的热解烃率(％);A=100％-y。并指出“根据各类未成熟生油岩的人工热演化模拟试验结果,计算出各 T_(max)的热演化分数,然后作出各类生油岩的 T_(max)与 K 的关系图板。”“在计算生油量时,只需根据成
Watched by Wu Li-Yan and other comrades published “artificial thermal evolutionary simulation method to calculate the raw oil rock” article is very interested. I have tried this method by some Songliao Basin data some of the amount of oil production calculation. However, some problems were found in the calculation process, and only put forward to discuss with Wu Li-yan and other comrades. 1. Wu Wenzhong proposed the concept of thermal evolution fraction K. And take K = y / A, Y is the pyrolysis hydrocarbon rate (%) at T_ (max); A = 100% -y. It is pointed out that according to the results of artificial thermal evolution simulations of various immature source rocks, the thermal evolution fraction of each T_max is calculated, and then the relationship between T_ (max) and K is plotted for all types of source rocks. "When calculating the amount of oil, simply according to