鄂尔多斯盆地旬邑地区长8段沉积储层特征

白金莉, 李文厚, 刘江斌, 闻金华, 李兆雨. 2022. 鄂尔多斯盆地旬邑地区长8段沉积储层特征. 地质科学, 57(1): 88-99. doi: 10.12017/dzkx.2022.005
引用本文: 白金莉, 李文厚, 刘江斌, 闻金华, 李兆雨. 2022. 鄂尔多斯盆地旬邑地区长8段沉积储层特征. 地质科学, 57(1): 88-99. doi: 10.12017/dzkx.2022.005
Bai Jinli, Li Wwenhou, Liu Jiangbin, Wen Jinhua, Li Zhaoyu. 2022. The characteristics of sedimentary facies and reservoir of the Chang 8 member in Xunyi area, Ordos Basin. Chinese Journal of Geology, 57(1): 88-99. doi: 10.12017/dzkx.2022.005
Citation: Bai Jinli, Li Wwenhou, Liu Jiangbin, Wen Jinhua, Li Zhaoyu. 2022. The characteristics of sedimentary facies and reservoir of the Chang 8 member in Xunyi area, Ordos Basin. Chinese Journal of Geology, 57(1): 88-99. doi: 10.12017/dzkx.2022.005

鄂尔多斯盆地旬邑地区长8段沉积储层特征

  • 基金项目:

    中国地质调查局矿产资源调查评价项目(编号:121201011000150014)、国家自然科学青年基金项目(编号:41702117)、国家自然科学重点基金项目(编号:41330315)、国家自然科学青年基金项目(编号:41502107)和陕西省自然科学基础计划(青年)项目(编号:2017JQ4018)资助。

详细信息
    作者简介:

    白金莉,女,1990年生,博士研究生,矿产普查与勘探专业。E-mail:baijinli@stumail.nwu.edu.cn

    通讯作者: 李文厚,男,1948年生,教授,沉积学专业。本文通讯作者。E-mail:liwenhou@nwu.edu.cn
  • 中图分类号: P618.12

The characteristics of sedimentary facies and reservoir of the Chang 8 member in Xunyi area, Ordos Basin

More Information
  • 通过野外露头、钻井岩心、铸体薄片、常规薄片、核磁共振、X-衍射和扫描电镜等方法,对旬邑地区长8段沉积及储层特征进行详细研究。结果表明:目的层长8段主要发育三角洲前缘亚相沉积,发育3支水下分流河道。砂岩岩性以灰绿色、灰白色细、粉-细为主的岩屑长石砂岩为主,其次为长石岩屑砂岩,储集空间主要为溶蚀孔,残余粒间孔次之;孔隙类型多为组合,以发育粒间孔—微孔为主,发育Ⅱ类、Ⅲ类孔隙结构,孔隙度平均为8.04%,渗透率0.42×10-3 μm2属于特低孔、超低渗油藏。长8储层I/S比为15%~20%,处于晚成岩A期;压实—压溶作用使得原始孔隙度减少52.3%,而胶结作用孔隙损失36%,建设性溶蚀作用增加面孔率1.67%。
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    陈全红,李文厚,高永祥等. 2007.鄂尔多斯盆地上三叠统延长组深湖沉积与油气聚集意义.中国科学(D辑),37 (增刊1):39-48.

     

    Chen Quanhong, Li Wenhou, Gao Yongxiang et al. 2007. Significance of deep lake sedimentation and hydrocarbon accumulation in Yanchang Formation of Upper Triassic in Ordos Basin. Scientia Sinica (Terrae), 37(suppl. 1):39-48.

     

    郭睿. 2004.储集层物性下限值确定方法及其补充.石油勘探与开发,31(5):140-144.

     

    Guo Rui. 2004. Supplement to determining method of cut-off value of net pay. Petroleum Exportation and Development, 31 (5):140-144.

     

    郭艳琴,李文厚,郭彬程等. 2019.鄂尔多斯盆地沉积体系与古地理演化.古地理学报,21(2):293-320.

     

    Guo Yanqin, Li Wenhou, Guo Bincheng et al. 2019. Sedimentary systems and palaeogeography evolution of Ordos Basin. Journal of Palaeogeography (Chinese Edition),21(2):293-320.

     

    胡宗全,朱筱敏. 2002.准噶尔盆地西北缘侏罗系储层成岩作用及孔隙演化.石油大学学报(自然科学版),26(3):16-19.

     

    Hu Zongquan and Zhu Xiaomin. 2002. Diageneses and pore evolution of Jurassic reservoir in northwestern edge of Junggar Basin. Journal of China University of Petroleum (Edition of Natural Science),26(3):16-19.

     

    贾承造,郑民,张永峰. 2012a.中国非常规油气资源与勘探开发前景.石油勘探与开发,39(2):129-136.

     

    Jia Chengzao, Zheng Min and Zhang Yongfeng. 2012a. Unconventional hydrocarbon resources in China and the prospect of exploration and development. Petroleum Exploration and Development,39(2):129-136.

     

    贾承造,邹才能,李建忠等. 2012b.中国致密油评价标准、主要类型、基本特征及资源前景.石油学报,33(3):343-350.

     

    Jia Chengzao, Zou Caineng, Li Jianzhong et al. 2012b. Assessment criteria, main types, basic features and resource prospects of the dight oil in China. Acta Petrolei Sinica,33(3):343-350.

     

    李文厚,邵磊,魏红红等. 2001.西北地区湖相浊流沉积.西北大学学报(自然科学版),31(1):58-63.

     

    Li Wenhou, Shao Lei, Wei Honghong et al. 2001. Turbidity current deposits of lake facies in northwestern China. Journal of Northwest University (Natural Science Edition),31(1):58-63.

     

    李文厚,庞军刚,曹红霞等. 2009.鄂尔多斯盆地晚三叠世延长期沉积体系及岩相古地理演化.西北大学学报(自然科学版),39(3):501-506.

     

    Li Wenhou, Pang Jungang, Cao Hongxia et al. 2009. Depositional system and paleogeographic evolution of the Late Triassic Yanchang Stage in Ordos Basin. Journal of Northwest University (Natural Science Edition), 39(3):501-506.

     

    李文厚,刘溪,张倩等. 2019.鄂尔多斯盆地中晚三叠世延长期沉积演化.西北大学学报(自然科学版), 49 (4):605-621.

     

    Li Wenhou, Liu Xi, Zhang Qian et al. 2019. Deposition evolution of Middle-Late Triassic Yanchang Formation in Ordos Basin. Journal of Northwest University (Natural Science Edition),49(4):605-621.

     

    刘高红,龚建涛,王冬冬. 2014.鄂尔多斯盆地旬邑地区延长组油源对比研究.石油天然气学报,36(12):10-14.

     

    Liu Gaohong, Gong Jiantao, Wang Dongdong. 2014. Oil source correlation in Yanchang Formation in Xunyi area of Ordos Basin. Journal of Oil and Gas Technology,36(12):10-14.

     

    刘江斌. 2017.鄂尔多斯盆地西南部三叠系延长组沉积体系研究(博士学位论文).西安:西北大学.1-151.

     

    Liu Jiangbin. 2017. Depositional System of the Triassic Yanchang Formation in Southwestern Ordos Basin (PhD Thesis). Xi'an:Northwest University. 1-151.

     

    马瑶,李文厚,刘哲等. 2016.低渗透砂岩储层微观孔隙结构特征——以鄂尔多斯盆地志靖-安塞地区延长组长9油层组为例.地质通报,35(2-3):398-405.

     

    Ma Yao, Li Wenhou, Liu Ze et al. 2016. Characteristics of microscopic pore structure in the low permeability sandstone reservoir:A case study of Chang 9 of Yanchang Formation in Zhijing-Ansai area of Ordos Basin. Geological Bulletin of China,35(2-3):398-405.

     

    任大忠. 2015.鄂尔多斯盆地延长组致密砂岩储层微观特征(博士学位论文).西北大学. 1-232.

     

    Ren Dazhong. 2015. Micro-Characteristics of Tight Sandstone Reservoir of Yanchang Formation in Ordos Basin (PhD Thesis). Xi'an:Northwest University. 1-232.

     

    任战利,李文厚,梁宇等. 2014.鄂尔多斯盆地东南部延长组致密油成藏条件及主控因素.石油与天然气地质, 35(2):190-198.

     

    Ren Zanli, Li Wenhou, Liang Yu et al. 2014. Tight oil reservoir formation conditions and main controlling factors of Yanchang Formation in southeastern Ordos Basin. Oil&Gas Geology,35(2):190-198.

     

    师清高,刘高红,王冬冬. 2014.旬邑地区延长组成藏主控因素及成藏模式.石油天然气学报,36(12):23-27.

     

    Shi Qinggao, Liu Gaohong and Wang Dongdong. 2014. The main control factors and hydrocarbon accumulation pattern in Yanchang Formation of Xunyi area. Journal of Oil and Gas Technology,36(12):23-27.

     

    宋子齐,王静,路向伟等. 2006.特低渗透油气藏成岩储集相的定量评价方法.油气地质与采收率, 13(2):21-23.

     

    Song Ziqi, Wang Jing, Lu Xiangwei et al. 2006. An quantitative assessment method of the diagenetic reservoir facies in extra-low permeability oil-gas reservoir. Petroleum Geology and Recovery Efficiency,13(2):21-23.

     

    王勇,施泽进,田亚铭等. 2008.鄂尔多斯盆地宜川-旬邑地区长八段储层特征及成岩作用.大庆石油地质与开发,27(3):39-43.

     

    Wang Yong, Shi Zejin, Tian Yaming et al. 2008. Reservoir characteristics and diagenesis of Chang 8 member in Yichuan-Xunyi area of Ordos Basin. Petroleum Geology&Oilfield Development in Daqing,27(3):39-43.

     

    闻金华. 2016.旬邑地区三叠系延长组沉积体系研究(硕士学位论文).西安:西北大学. 1-76.

     

    Wen Jinhua. 2016. Research on Sedimentary System of Yanchang Formation of Triassic Period in Xunyi area (Master's Thesis). Xi'an:Northwest University.1-76.

     

    杨峰,宁正福,胡昌蓬等. 2013.页岩储层微观孔隙结构特征.石油学报,34(2):301-311.

     

    Yang Feng, Ning Zhengfu, Hu Changpeng et al. 2013. Charavterization of microscopic pore structures in shal reservoirs. Act Petrolei Sinica,34(2):301-311.

     

    姚泾利,王琪,张瑞等. 2011.鄂尔多斯盆地中部延长组砂岩中碳酸盐胶结物成因与分布规律研究.天然气地球科学,22(6):943-950.

     

    Yao Jingli, Wang Qi, Zhang Rui et al. 2011. Origin and spatial distribution of carbonate cements in Yanchang Fm. (Triassic) sandstones within the Lacustrine center of Oedos Basin, NW China. Natural Gas Geoscience, 22(6):943-950.

     

    姚泾利,邓秀芹,赵彦德等. 2013.鄂尔多斯盆地延长组致密油特征.石油勘探与开发,40(2):150-158.

     

    Yao Jingli,Deng Xiuqi,Zhao Yande et al. 2013.Characteristics of tight oil in Triassic Yanchang Formation,Ordos Basin. Petroleum Exploration and Development,40(2):150-158.

     

    袁凯涛. 2014.旬邑及周边地区长8期和长6期沉积体系及储层特征研究(硕士学位论文).西安:西北大学. 1-91.

     

    Yuan Kaitao. 2014. The Study About Sedimentary System and Reservoir Characteristics of Chang 8 and Chang 6 in the Xunyi and Its Adjacent Area (Master's Thesis). Xi'an:Northwest University. 1-91.

     

    赵小会,陈娟萍,漆亚玲等. 2014.鄂尔多斯盆地北部成岩作用对储集性的影响.岩性油气藏,26(5):51-56.

     

    Zhao Xiaohui, Chen Juanping, Qi Yaling et al. 2014. Influence of diagenesis on reservior properties in northern Ordos Basin. Lithologic Reservoirs,26(5):51-56.

     

    Houseknecht D W B A. 1988. Assessing the relative importance of compaction processes and cementation to reduction of porosity in sandstones.//International Journal of Rock Mechanics and Mining Sciences&Geomechanics Abstracts. 53.

     

    Lundegard P D. 1992. Sandstone porosity loss a'big picture'view of the importance of compaction. Journal of Sedimentary Petrology,2:250-260.

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出版历程
收稿日期:  2020-05-30
修回日期:  2021-10-26

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