Experiment shows that source rock, reservoir and reservoir relative quality can be determined by using pyrolysis hydrocarbon and formation bitumen content.
实验表明，应用热解烃和储层沥青含量可以判别源岩层、储层以及储层相对优劣。
2
Because of different maturity and hydrocarbon expulsion, the correlation of every organic content in carbonate rock is not very clear, only bitumen "a" has a poor positive bearing on bitumen "c".