西南石油大学学报（自然科学版）2012，Vol.34Issue(5)：59-64,6.DOI:10.3863/j.issn.1674-5086.2012.05.008
反向正断层在松辽盆地南部油气聚集中的作用
Function of Oil and Gas Accumulation and Formation Mechanism of Antithetic Normal Faults in the South of Songliao Basin
张永波 1高宇慧 2马世忠 3刘冬民 4孙雨3
作者信息
- 1. 中国石油新疆油田公司陆梁油田作业区,新疆克拉玛依834000
- 2. 中国石油新疆油田公司勘探开发研究院,新疆克拉玛依834000
- 3. 东北石油大学地球科学学院,黑龙江大庆163318
- 4. 中国石油东方地球物理勘探有限责任公司研究院地质研究中心,河北涿州072751
- 折叠
摘要
Abstract
The practice of oil and gas exploration indicates that the formation and distribution of hydrocarbon reservoir in most petroliferous basins are controlled by the distribution of the fault. The study of petroleum geological characteristics, submitted reserves in the oil region and the prediction of favorable area of the Fuyu oil bearing layer in the LiangjingEast-Mutousouth Area shows that the delta front sandstones with the provenance direction of southwest matches with large Antithetic Normal Fault with high angle fracture skew or vertical to NNW fault, which form adjacent the concave side of the favorable oil-rich conditions. In this paper, studies are made about the formation mechanism on the Antithetic normal faults and the background of the study area, development and distribution characteristics, as well as the Antithetic normal faults to oil accumulation mechanism - model and we find out that the Antithetic normal faults effects on hydrocarbon accumulation and distribution in the following respect type of oil and gas accumulation, degree of enrichment of oil and gas hydrocarbon accumulation layer, and site of hydrocarbon accumulation. Such findings are of great help in petroleum exploration and development in the future.关键词
反向正断层/扶新隆起带/油气聚集/扶余油层/两井东—木头南Key words
antithetic normal fault/Fuxin uplift zone/hydrocarbon accumulation/Fuyu oil bearing layer/Liangjing east-Mutou south分类
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张永波,高宇慧,马世忠,刘冬民,孙雨..反向正断层在松辽盆地南部油气聚集中的作用[J].西南石油大学学报（自然科学版）,2012,34(5):59-64,6.
