ANALYSIS OF RESIDUAL PORE FLUID PRESSURE IN THE TERTIARY OF THE XIHU DEPRESSION, THE DONGHAI SEA
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摘要: 该文利用东海西湖凹陷第三系的钻测井和地震层速度资料,计算出烃源层的剩余孔隙流体压力,并在压力分析的基础上,建立了烃源层的剩余孔隙流体压力场,以探讨油气初次运移的方向。Abstract: The Tertiary drilling, logging and seismic interval velocity data from the Xihu Depression of the Donghai Sea were used to calculate the residual pore fluid pressure of hydrocarbon source layers. Based on the pressure analysis, the residual pore fluid pressure field of hydrocarbon source layers was established in order to approach the direction of hydrocarbon preliminary migration.
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Key words:
- migration direction /
- residual pore fluid pressure /
- Tertiary /
- the Xihu Depression /
- the Donghai Sea
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