CHARACTERISTICS AND DISTRIBUTIONS OF MARINE PALEO-RESERVOIRS IN THE NORTHERN MARGIN OF THE JIANGNAN-XUEFENG UPLIFT, SOUTHERN CHINA
CHARACTERISTICS AND DISTRIBUTIONS OF MARINE PALEO-RESERVOIRS IN THE NORTHERN MARGIN OF THE JIANGNAN-XUEFENG UPLIFT, SOUTHERN CHINA
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江南-雪峰隆起北缘海相古油藏特征及分布
DOI：
10.3176/oil.2014.3.03
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发表时间：
2011
期刊：
影响因子：
1.9
通讯作者：
Fan Yuanfang
中科院分区：
文献类型：
--
作者：
Deng Dafei;Mei Lianfu;Shen Chuanbo;Liu Zhaoqian;Tang Jiguang;Fan Yuanfang
在江南-雪峰隆起北方边缘的新元古代、古生界和中生界海相地层中发现了156个海相古油藏（或残余油藏）和油气显示。本文统计分析了海相古油气藏的特征和分布规律。古隆起及其构造演化控制了古油气藏和油气显示。这些古油气藏和油气显示在不同海相地层中具有不同的特征和分布。古储层和沥青显示主要出现在新元古代和下古生界的埃迪卡拉系，油气显示主要出现在二叠系和三叠系，这与烃源岩的发育和烃类的热演化有明显的关系。古储层沥青和烃类主要充填在碳酸盐岩储层和碎屑岩储层的裂缝和孔隙中，这分别受控于原始储层的特征及其随构造演化的后续转化。根据油藏规模序贯法估算，江南-雪峰隆起北方边缘海相地层可替代原始原油的地质储量约为368 × 108 t。
More than 156 marine paleo-reservoirs (or residual oil reservoirs) and hydrocarbon shows are found in the Neoproterozoic, Paleozoic and Mesozoic marine strata of the northern margin of the Jiangnan-Xuefeng uplift, southern China. In this paper, the characteristics and distributions of marine paleo-reservoirs are statistically analyzed. It is suggested that paleo- reservoirs and hydrocarbon shows were controlled by the ancient uplift and its tectonic evolution. These paleo-reservoirs and hydrocarbon shows in different marine strata have different characteristics and distributions. Paleo-reservoirs and bituminous shows appear mainly in the Ediacaran system of the Neoproterozoic and Lower Paleozoic, and oil and gas shows occur predominantly in the Permian and Triassic, which is obviously related to the development of source rocks and thermal evolution of hydrocarbon. The paleo-reservoir bitumen and hydrocarbons fill predominantly in the fractures and pores of carbonate and clastic reservoirs, which are controlled by the characteristics of original reservoirs and their succeeding transforma- tion with the tectonic evolution, respectively. As estimated by the reservoir scale sequential method, the marine strata hold approximately 368 × 10 8 tonnes of total geological reserves in place of an initial crude oil in the northern margin of the Jiangnan-Xuefeng uplift.
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影响因子：
3.5
作者：
B. Tilley;F. Longstaffe
通讯作者：
B. Tilley;F. Longstaffe
影响因子：
1.8
作者：
Yang Xiao
通讯作者：
Yang Xiao
影响因子：
--
作者：
M. Fowler;L. Stasiuk;M. Hearn;M. Obermajer
通讯作者：
M. Fowler;L. Stasiuk;M. Hearn;M. Obermajer
DOI：
--
发表时间：
2009
期刊：
Journal of Oil and Gas Technology
影响因子：
--
作者：
LI Hao-wu;Wang Bin
通讯作者：
LI Hao-wu;Wang Bin
DOI：
--
发表时间：
2011
期刊：
--
影响因子：
--
作者：
Zhang Wei-cheng
通讯作者：
Zhang Wei-cheng