石油实验地质2011，Vol.33Issue(5)：505-508,512,5.
下扬子黄桥地区上古生界油气成藏研究
Petroleum accumulation in Upper Paleozoic, Huangqiao region, Lower Yangtze Basin
摘要
Abstract
The tectonic evolution, petroleum accumulation history, accumulation type and main controlling factors in Huangqiao region of the Lower Yangtze Basin were studied with the balanced cross section, fluid inclusion, geochemical and physical analysis methods. The tectonic evolution in Huangqiao region experienced 3 stages including the stable uplift and deposition, the extrusion and nappe, and the extension and rift. 2 periods of petroleum filling took place in the region. From the late Yanshanian to Himalayan, petroleum accumulated. During the late Himalayan, the reservoirs in the Upper Paleozoic were saved and finally formed. The reservoirs found in well HT3 belong to Longtan Formation. They were self-generated and self-reserved. Structures controlled petroleum accumulation. Physical properties influenced reservoir distribution.关键词
油气成藏/上古生界/黄桥地区/下扬子区Key words
petroleum accumulation/Upper Paleozoic/Huangqiao region/Lower Yangtze Basin分类
能源科技引用本文复制引用
夏在连..下扬子黄桥地区上古生界油气成藏研究[J].石油实验地质,2011,33(5):505-508,512,5.基金项目
中国石化科技部项目(P10005). （P10005）
