银额盆地查干凹陷油藏特征及油气成藏过程

牛子铖; 柳广弟; 曹喆; 王朋; 常俊合; 张凯迪

doi:10.11781/sysydz201601032

银额盆地查干凹陷油藏特征及油气成藏过程

doi: 10.11781/sysydz201601032

牛子铖^1,2,
柳广弟^1,2,
曹喆^1,2,
王朋^1,2,
常俊合³,
张凯迪^1,2

1.
中国石油大学(北京)地球科学学院, 北京 102249
2. 油气资源与探测国家重点实验室, 北京 102249
3. 中国石化中原油田分公司勘探开发科学研究院, 河南濮阳 457001

基金项目: 国家自然科学基金项目"致密砂岩微米-纳米孔喉系统石油充注的有效性及其成藏效应"(41472114)资助。

详细信息

作者简介:
牛子铖(1989-),男,博士研究生,从事油气藏形成与分布研究。E-mail:zichengniu@163.com。

中图分类号: TE122.3
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- 被引次数: 0
出版历程
- 收稿日期: 2014-12-25
- 修回日期: 2015-11-24
- 刊出日期: 2016-01-28

Reservoir characteristics and hydrocarbon accumulation in Chagan Sag, Yingen-Ejinaqi Basin

1.
College of Geosciences, China University of Petroleum, Beijing 102249, China
2. State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China
3. Exploration and Development Research Institute, SINOPEC Zhongyuan Oilfield Branch Company, Puyang, Henan 457001, China

摘要

摘要: 查干凹陷是银额盆地最具勘探潜力的含油凹陷之一,凹陷多层系立体含油,在下白垩统巴音戈壁组、苏红图组、银根组均有油藏发现,已经发现的油藏集中分布在乌力吉构造带和中央构造带上。近源聚集是查干凹陷油气成藏的典型特征,油气来源于紧临构造带的2个烃源灶。在烃源岩生烃演化模拟和油气充注成藏期次研究的基础上,分析了油气成藏过程,确定查干凹陷油气成藏过程可划分为苏二期、银根期、新生代3个阶段。不同的油气成藏过程造成了查干凹陷各层原油物理性质、成熟度、生标特征等方面的显著差异。
- 油藏特征 /
- 成藏过程 /
- 成藏期次 /
- 流体包裹体 /
- 查干凹陷 /
- 银额盆地
Abstract: The Chagan Sag is an important hydrocarbon exploration area in the Yingen-Ejinaqi Basin. Oil has been discovered in multiple formations including the Bayingebi, Suhongtu and Yingen formations in the Lower Cretaceous. Reservoirs were found mainly in the Wuliji and the central structural belts. Hydrocarbons generated from source kitchens migrated for a short-distance and accumulated in surrounding traps. Hydrocarbon generation, charging and accumulation time analysis showed that accumulation can be divided into three stages:the second member of Suhongtu Formation, the Yingen Formation and the Neogene. Different stages of hydrocarbon accumulation resulted in various physical properties, maturities and biomarkers of crude oils.
- reservoir characteristics /
- petroleum accumulation process /
- hydrocarbon accumulation period /
- fluid inclusions /
- Chagan Sag /
- Yingen-Ejinaqi Basin

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参考文献(23)

[1]	徐会永,蒋有录,张立强,等.查干凹陷构造样式及其构造演化[J].油气地质与采收率,2008,15(4):13-15. Xu Huiyong,Jiang Youlu,Zhang Liqiang,et al.Structural styles and evolution characteristics of Chagan Depression[J].Petroleum Geology and Recovery Efficiency,2008,15(4):13-15.
[2]	汪新文,陶国强.内蒙古查干凹陷的构造格架与演化[J].现代地质.2008,22(4):495-504. Wang Xinwen,Tao Guoqiang.Structural framework and evolution of Chagan Sag in Inner Mongolia[J].Geoscience,2008,22(4):495-504.
[3]	王生朗,马维民,竺知新,等.银根-额济纳旗盆地查干凹陷构造-沉积格架与油气勘探方向[J].石油实验地质,2002,24(4):296-300. Wang Shenglang,Ma Weimin,Zhu Zhixin,et al.Structural-depositional framework and hydrocarbon exploration prospects in the Chagan Depression,the Yingen-Ejinaqi Basin[J]. Petroleum Geology & Experiment,2002,24(4):296-300.
[4]	陈建平,何忠华,魏志彬,等.银额盆地查干凹陷基本生油条件研究[J].石油勘探与开发,2001,28(6):23-27. Chen Jianping,He Zhonghua,Wei Zhibin,et al.A study on the principal conditions of hydrocarbon generation in Chagan Sag of Yingen-Ejinaqi Basin,Northwest China[J].Petroleum Exploration and Development,2001,28(6):23-27.
[5]	陶国强.内蒙古银额盆地查干凹陷烃源岩生烃和排烃史研究[J].现代地质,2002,16(1):65-70. Tao Guoqiang.Hydrocarbon generation and expulsion history of the source rocks in the Chagan Sag,the Yin'gen-E'ji'naqi Basin[J].Geoscience,2002,16(1):65-70.
[6]	左银辉,马维民,邓已寻,等.查干凹陷中、新生代热史及烃源岩热演化[J].地球科学:中国地质大学学报,2013,38(3):553-560. Zuo Yinhui,Ma Weimin,Deng Yixun,et al.Mesozoic and Cenozoic thermal history and source rock thermal evolution history in the Chagan Sag,Inner Mongolia[J].Earth Science:Journal of China University of Geosciences,2013,38(3):553-560.
[7]	陈建平,何忠华,魏志彬,等.银额盆地查干凹陷原油地化特征及油源对比[J].沉积学报,2001,19(2):299-305. Chen Jianping,He Zhonghua,Wei Zhibin,et al.Geochemical characteristics of oil and source rock correlation in the Chagan Sag of Yingen-Ejinaqi Basin,NW China[J].Acta Sedimentologica Sinica,2001,19(2):299-305.
[8]	王新民,李天顺.查干改造型凹陷下白垩统储层及油气分布特征[J].石油与天然气地质,2000,21(1):65-70. Wang Xinmin,Li Tianshun.Characters of Lower Cretaceous reservoirs and oil-gas distribution in Chagan Reformed Depression[J].Oil & Gas Geology,2000,21(1):65-70.
[9]	岳伏生,马龙,李天顺.查干凹陷下白垩统碎屑岩储层成岩演化与油气成藏[J].沉积学报,2002,20(4):644-649. Yue Fusheng,Ma Long,Li Tianshun.Diagenetic evolution and oil-gas accumulation from clastic rock of Lower Cretaceous in Chagan Depression[J].Acta Sedimentologica Sinica,2002,20(4):644-649.
[10]	陈建平,刘明明,刘传虎,等.深水环境层序边界及体系域的划分:以银根盆地查干凹陷下白垩统为例[J].石油勘探与开发,2005,32(1):27-29. Chen Jianping,Liu Mingming,Liu Chuanhu,et al.Division of the sequence boundaries and system tracts in deep-water environment:A case study on the Lower Cretaceous in Chagan Sag,Yin'gen-Ejinaqi Basin[J].Petroleum Exploration & Development,2005,32(1):27-29.
[11]	张放东,王学军,饶蕾,等.查干凹陷巴二段有效储层控制因素分析[J].西南石油大学学报:自然科学版,2014,36(3):35-44. Zhang Fangdong,Wang Xuejun,Rao lei,et al.Main controlling factors of effective reservoir in the second section of Bayingebi of Chagan Sag[J].Journal of Southwest Petroleum University:Science & Technology Edition,2014,36(3):35-44.
[12]	魏巍,朱筱敏,谈明轩,等.查干凹陷下白垩统扇三角洲相储层特征及物性影响因素[J].石油与天然气地质,2015,36(3):447-455. Wei Wei,Zhu Xiaomin,Tan Mingxuan,et al.Reservoir characteristics and influences on poroperm characteristics of the Lower Cretaceous fan-delta facies in Chagan Depression[J].Oil & Gas Geology,2015,36(3):447-455.
[13]	高红灿,肖斌,郑荣才,等.白音查干凹陷下白垩统腾格尔组砾质滩坝沉积特征[J].石油与天然气地质,2015,36(4):612-620. Gao Hongcan,Xiao Bin,Zheng Rongcai,et al. Sedimentary characteristics of gravelly beach-bar in the Lower Cretaceous Tenggeer Formation of Baiyinchagan sag,Erlian Basin[J].Oil & Gas Geology,2015,36(4):612-620.
[14]	肖斌,杨小波,刘建军,等.查干凹陷乌力吉斜坡带扇三角洲储层预测[J].断块油气田,2015,22(2):160-163. Xiao Bin,Yang Xiaobo,Liu Jianjun,et al.Reservoir prediction of fan delta in Wuliji slope belt of Chagan Sag[J].Fault-Block Oil and Gas Field,2015,22(2):160-163.
[15]	刘爱永,李令喜,杨国臣,等.查干凹陷苏红图组火山岩储层及其油气成藏特征[J].油气地质与采收率,2014,21(4):54-57. Liu Aiyong,Li Lingxi,Yang Guochen,et al.Study of volcano rock reservoir and oil and gas accumulation characteristics of Suhongtu member in Chagan depression[J].Petroleum Geology and Recovery Efficiency,2014,21(4):54-57.
[16]	郭彦如,王新民,樊太亮,等.层序地层框架下的含油气系统:以查干凹陷下白垩统为例[J].大庆石油地质与开发,2006,25(3):1-4. Guo Yanru,Wang Xinmin,Fan Tailiang,et al.Petroleum system based on sequence stratigraphic setting:A case study on Lower Cretaceous in Chagan Sag[J].Petroleum Geology & Oil Field Development in Daqing,2006,25(3):1-4.
[17]	吴茂炳,王新民.银根-额济纳旗盆地油气地质特征及油气勘探方向[J].中国石油勘探,2003,8(4):45-49. Wu Maobin,Wang Xinmin.Petroleum geological characteristics and prospecting directions for oil and gas in Yingen-Ejinaqi Basin[J].China Petroleum Exploration,2003,8(4):45-49.
[18]	左银辉,李新军,孙雨,等.查干凹陷热史及油气成藏期次[J].地质与勘探,2014,50(3):583-590. Zuo Yinhui,Li Xinjun,Sun Yu,et al.Thermal history and hydrocarbon accumulation period in the Chagan Sag,Inner Mongolia[J].Geology and Exploration,2014,50(3):583-590.
[19]	李洪波,张敏,张春明,等.柴达木盆地西部南区第三系原油成熟度特征[J].石油天然气学报,2010,32(1):27-32. Li Hongbo,Zhang Min,Zhang Chunming,et al.The characteristics of thermal maturity of crude oils from Tertiary system in the southwestern part of Qaidam Basin[J].Journal of Oil and Gas Technology,2010,32(1):27-32.
[20]	李振华,邱隆伟,孙宝强,等.准噶尔盆地中拐地区佳木河组流体包裹体特征及成藏期次划分[J].天然气地球科学,2013,24(5):931-939. Li Zhenhua,Qiu Longwei,Sun Baoqiang,et al.Characteristics of fluid inclusion and charging events of natural gas in Permian Jiamuhe Formation of Zhongguai area,Junggar Basin[J].Natural Gas Geoscience,2013,24(5):931-939.
[21]	斯尚华,陈红汉,丰勇,等.塔里木盆地沙雅隆起下白垩统双源三幕油气充注成藏的流体包裹体证据[J].石油学报,2013,34(1):12-21. Si Shanghua,Chen Honghan,Feng Yong,et al.Two sources and three charging events of hydrocarbons in Lower Cretaceous re-servoirs in Shaya Uplift,Tarim Basin:Evidence from fluid inclusion analysis[J].Acta Petrolei Sinica,2013,34(1):12-21.
[22]	付金华,柳广弟,杨伟伟,等.鄂尔多斯盆地陇东地区延长组低渗透油藏成藏期次研究[J].地学前缘,2013,20(2):125-131. Fu Jinhua,Liu Guangdi,Yang Weiwei,et al.A study of the accumulation periods of low permeability reservoir of Yanchang Formation in Longdong area,Ordos Basin[J].Earth Science Frontiers,2013,20(2):125-131.
[23]	李善鹏,邱楠生,尹长河.利用流体包裹体研究沉积盆地古压力[J].矿产与地质,2003,17(2):161-165. Li Shanpeng,Qiu Nansheng,Yin Changhe.Using fluid inclusion to restore paleo-pressure of the sedimentary basin[J].Mineral Resources and Geology,2003,17(2):161-165.