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- Title
油气成藏定位研究进展.
- Authors
薛楠; 吕修祥; 朱光有; 韦佳启; 汪瑞; 李峰; 贺涛; 吴郑辉; 陈晓; 欧阳思琪
- Abstract
In the evolution history of petroliferous basins, oil and gas migration is a complicated process. There are few traces left behind, and it is difficult to simulate them, and involves multiple disciplines, therefore, tracing oil and gas migration paths has always been a problem in the study of oil and gas accumulation. Oil and gas migration, accumulation and positioning technology, that is, the tracking of oil and gas migration and the prediction of the spatial distribution of accumulation, is a very critical technology in the study of oil and gas from a series of processes such as hydrocarbon generation, migration, accumulation, and preservation. Whether it is for optimizing exploration targets, reconstructing the formation and evolution process of oil and gas reservoirs, predicting oil and gas enrichment areas, or for enriching and deepening the theory of oil and gas accumulation, it has very important practical and theoretical significance. In recent years, scholars at home and abroad have invested a lot of research in oil and gas migration and achieved fruitful results, but it is still a weak link in petroleum geology research. Based on some of the main achievements of the predecessors, the paper systematically sorts out and summarizes the oil and gas accumulation and positioning, and believes that the oil and gas accumulation and positioning has mainly gone through two stages, from the qualitative description stage to the quantitative characterization stage, and attempts to classify the methods of oil and gas migration tracking into four major categories.
- Subjects
GAS migration; GAS reservoirs; PETROLEUM industry; PETROLEUM geology; PETROLEUM reservoirs; GAS condensate reservoirs; PETROLEUM
- Publication
Natural Gas Geoscience, 2022, Vol 33, Issue 1, p63
- ISSN
1672-1926
- Publication type
Article
- DOI
10.11764/j.issn.1672-1926.2021.06.001