论文部分内容阅读
孢粉学是研究植物孢子和花粉的科学,是一门新兴的边缘学科。在石油工业的发展历史中,孢粉学起到了非常重要的作用。最直接的表现是确定地层时代,进行地层划分对比。由于钻孔与野外露头不同,发现大化石的机率较低,使得微体化石显得特别重要,孢粉又比其他微体化石分布广、数量多,成为油区地层划分和对比最常用的、最重要的学科之一。孢粉与石油关系密切,决定了其在石油地质中的地位,其应用领域还应也越来越广。文章探讨了孢粉在石油地质中的应用,以其能对石油工作者起到一定的借鉴作用。
Palynology is the study of plant spores and pollen science, is a new edge discipline. In the history of the oil industry, palynology played a very important role. The most direct manifestation is to determine the stratigraphic age, stratigraphic comparison. Due to the difference between borehole and outcrop in the field, it is found that the probability of large fossils is low, which makes the micro-fossils appear particularly important. Sporopollen is more widely distributed than other microfossils and becomes the most commonly used stratigraphic division and contrast in the oil zone One of the important disciplines. Pollen and oil are closely related to determine its position in the petroleum geology, its application should also be more and more widely. In this paper, the application of sporopollen in petroleum geology is discussed, which can be used as reference for oil workers.