A Study on the Ancient Fluid Potential and the History of Oil-gas Migration and Accumulation in Banqiao Depression
- Received Date: 1995-06-10
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Key words:
- ancient fluid potential /
- oil-gas migration /
- numerical slmulation /
- centrafugal fluid /
- Banqiao Depression
Abstract: This paper deals with dynamicly the histrory of oil-gas migration and accumulation, especially in Banqiao Depression. In this paper we developed and discussed the processing methods of faults in the ancient fluid potential simulation, graded benefitial exploration areas, and pointed out that self-generated and self-reservoired oil and gas were usually located in high potential areas. Furthermore, It's illustrated that the younger basin, similar to Banqiao Depression, is the characteristic of sedimentry pressure centrafugal fluid, and the water moving direction is the same with that of fluid potential. At last, the authos predicted that there are series of hopeful areas distributed in Banqiao Depression.
Citation: | Li Yanjun, Chen Youcai, Yang Yuancong, Zhu Jiang, Zhang Maolin, Mei Haiyan, Yu Zhihai, Yang Chiying, Liao Qianjin. A Study on the Ancient Fluid Potential and the History of Oil-gas Migration and Accumulation in Banqiao Depression[J]. Acta Sedimentologica Sinica, 1996, 14(4): 94-101. |