Journal of Jilin University(Earth Science Edition) ›› 2019, Vol. 49 ›› Issue (6): 1529-1539.doi: 10.13278/j.cnki.jjuese.20180238

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Quantitative Identification of Diagenetic Facies of Tight Sandstone Reservoirs and Its Control on Oil-Bearing Property: A Case Study of Chang 7,Ganquan-Fuxian

Li Hongjin1, Zhang Daoyong2, Ge Yunjin1, Wang Yichao3, Xu Gang4   

  1. 1. Shaanxi Yanchang Petroleum(Group) Co, Ltd. Xi'an 710075, China;
    2. Srategic Research Center for Oil and Gas Resources of the Ministry of Land and Resources, Beijing 100034, China;
    3. The First Oil Production Plant of PetroChina Dagang Oilfield, Tianjing 300280, China;
    4. The Northwest Sichuan Bureau of Geology and Mineral Resources, Mianyang 621000, Sichuan, China
  • Received:2018-09-11 Online:2019-11-26 Published:2019-11-30
  • Supported by:
    Supported by Shaanxi Science and Technology Co-Ordinated Innovation Project (2012KTZB03-03)

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Abstract: The lithology, physical property, and diagenetic facies of the Chang 7 tight sandstone reservoirs in Ganquan-Fuxian area of Ordos basin were studied by using core analysis, thin section identification, SEM, and logging data. The lithology of the Chang 7 tight sandstone reservoir is mainly feldspar sandstone, with porosity between 3% and 10%, and permeability between 0.05 and 0.60 mD. Five types of digenetic facies were identified based on the type and strength of diagenesis combined with the features of diagenetic minerals, the characteristics of pore development, and its impact on reservoir property. They are medium compacted chlorite cementation native intergranular pore facies, medium compacted corrosion of unstable components solved pore facies, strongly compacted weakly dissolved microporous facies, strongly compacted illite cemented tight facies, and strongly compacted calcareous cemented tight facies. Natural gamma ray and acoustic logging are sensitive to diagenetic facies. A logging identification model was established by using the logging data of the study area, and the "dominant facies" method was used to predict the distribution of diagenetic facies. The result shows that the diagenesis is relatively tight, and plays a controlling role in oil accumulation.

Key words: diagenetic facies, tight sandstone reservoir, Ordos basin, quantitative evaluation

CLC Number: 

  • P618.13
[1] 林森虎,邹才能,袁选俊,等.美国致密油开发现状及启示[J].岩性油气藏, 2011,23(4):25-32. Lin Senhu,Zou Caineng,Yuan Xuanjun,et al.Status Quo of Tight Oil Exploitation in the United States and Its Implication[J].Lithologic Reservoirs,2011, 23(4):25-32.
[2] 姚泾利,邓秀芹,赵彦德,等.鄂尔多斯盆地延长组致密油特征[J].石油勘探与开发,2013,40(2):150-158. Yao Jingli,Deng Xiuqin,Zhao Yande,et al.Characteristics of Tight Oil in Triassic Yanchang Formation,Ordos Basin[J].Petroleum Exploration and Development, 2013, 40(2):150-158.
[3] 杜金虎, 何海清, 杨涛, 等. 中国致密油勘探进展及面临的挑战[J]. 中国石油勘探,2014,19(1):1-9. Du Jinhu, He Haiqing, Yang Tao, et al. Progress in China's Tight Oil Exploration and Challenges[J]. China Petroleum Exploration, 2014, 19(1):1-9.
[4] 姚泾利,赵彦德,邓秀芹,等.鄂尔多斯盆地延长组致密油成藏控制因素[J].吉林大学学报(地球科学版),2015,45(4):983-992. YaoJingli, Zhao Yande, Deng Xiuqin, et al. Controlling Factors of Tight Oil Reservoir in Triassic Yanchang Formation in Ordos Basin[J]. Journal of Jinlin University (Earth Science Edition), 2015, 45(4):983-992.
[5] 杨华,梁晓伟,牛小兵,等.陆相致密油形成地质条件及富集主控因素:以鄂尔多斯盆地三叠系延长组7段为例[J].石油勘探与开发,2017,44(1):12-20. Yang Hua, Liang Xiaowei, Niu Xiaobing, et al. Geological Conditions for Continental Tight Oil Formation and the Main Controlling Factors for the Enrichment:A Case of Chang 7 Member, Triassic Yanchang Formation, Ordos Basin, NW China[J]. Petroleum Exploration and Development, 2017, 44(1):12-20.
[6] 罗静兰,刘小洪,林潼,等.成岩作用与油气侵位对鄂尔多斯盆地延长组砂岩储层物性的影响[J].地质学报,2006,80(5):664-673. Luo Jinglan,Liu Xiaohong,Lin Tong, et al. Impact of Diagenesis and Hydrocarbon Emplacement on Sandstone Reservoir Quality of the Yanchang Formation (Upper Triassic) in the Ordos Basin[J]. Acta Geologica Sinica, 2006, 80(5):664-673.
[7] 赵岳,王延斌,钟大康,等.致密砂岩储集层成岩演化与致密油充注成藏关系研究:以鄂尔多斯盆地延长组为例[J].矿业科学学报,2018,3(2):106-118. Zhao Yue,Wang Yanbin,Zhong Dakang,et al. Study on the Relationship Between Tight Sandstone Reservoir Diagenetic Evolution and Hydrocarbon Reservoirs Filling:A Case from the Yanchang Formation, Ordos Basin[J]. Journal of Mining Science and Technology, 2018, 3(2):106-118
[8] 景东升,丁锋,袁际华,等. 美国致密油勘探开发现状、经验及启示[J]. 国土资源情报,2012(1):18-19. Jing Dongsheng, Ding Feng, Yuan Jihua, et al. Status Quo of Tight Oil Exploitation and Development in the United States with Its Experience and Implication[J]. Land and Resources Information, 2012(1):18-19.
[9] 杨华,李士祥,刘显阳,等.鄂尔多斯盆地致密油、页岩油特征及资源潜力[J].石油学报,2013, 34(1):1-11. Yang Hua,Li Shixiang,Liu Xianyang,et al. Characteristics and Resource Prospects of Tight Oil and Shale Oil in Ordos Basin[J].Acta Petrolei Sinica,2013,34(1):1-11.
[10] 付金华,喻建,徐黎明,等. 鄂尔多斯盆地致密油勘探开发新进展及规模富集可开发主控因素[J].中国石油勘探, 2015,20(5):9-19. Fu Jinhua, Yu Jian, Xu Liming, et al. New Progress in Exploration and Development of Tight Oil in Ordos Basin and Main Controlling Factors of Large-Scale Enrichment and Exploitable Capacity[J]. China Petroleum Exploration, 2015, 20(5):9-19.
[11] 姚泾利,陈世加,路俊刚,等.鄂尔多斯盆地胡尖山地区长7储层特征及影响因素[J].石油实验地质,2013,35(2),162-166. Yao Jingli,Chen Shijia,Lu Jungang,et al.Features and Influencing Factors of Chang 7 Reservoir of Yanchang Formation in Hujianshan Area,Ordos Basin[J].Petroleum Geology & Experiment,2013,35(2):162-166.
[12] 张烨毓,周文,唐瑜,等.鄂尔多斯盆地三叠系长7油层组页岩储层特征[J].成都理工大学学报(自然科学版),2013,40(6):671-676. Zhang Yeyu,Zhou Wen,Tang Yu,et al.Characteristics of Shale Reservoir Rocks in Member 7 of Triassic Yanchang Formation in Ordos Basin,China[J].Journal of Chengdu University of Technology (Science & Technology Edition), 2013, 40(6):671-676.
[13] 韩文学,侯连华,姚泾利,等.鄂尔多斯盆地长7段致密砂岩储层特征及成因机理[J].中国矿业大学学报,2016,45(4):765-771. Han Wenxue,Hou Lianhua,Yao Jingli,et al. Characteristics and Formation Mechanism of Chang 7 Tight Sandstone Reservoir in Ordos Basin[J].Journal of China University of Mining & Technology, 2016, 45(4):765-771.
[14] 冉冶,王贵文,赖锦,等. 利用测井交会图法定量表征致密油储层成岩相:以鄂尔多斯盆地华池地区长7致密油储层为例[J]. 沉积学报, 2016,34(4):694-706. Ran Ye, Wang Guiwen, Lai Jin, et al. Quantitative Characterization of Diagenetic Facies of Tight Sandstone Oil Reservoir by Using Logging Crossplot:A Case Study on Chang 7 Tight Sandstone Oil Reservoir in Huachi Area, Ordas Basin[J]. Acta Sedimentologica Sinica, 2016, 34(4):694-706.
[15] 张浩,陈刚,唐鑫,等. 应用测井响应评价致密油储层成岩相:以鄂尔多斯盆地合水地区长7储层为例[J]. 地质科技情报,2017,36(3):262-270. Zhang Hao, Chen Gang, Tang Xin, et al. Evaluation of Tight Oil Reservoir Diagenetic Facies by Logging Response:A Case Study of the Chang 7 Reservoir in Heshui Area, Ordos Basin[J]. Geological Science and Technology Information, 2017, 36(3):262-270.
[16] 周正龙,王贵文,冉冶,等. 致密油储集层岩性岩相测井识别方法:以鄂尔多斯盆地合水地区三叠系延长组7段为例[J]. 石油勘探与开发,2016,43(1):61-68. Zhou Zhenglong, Wang Guiwen, Ran Ye, et al. Logging Identification Method of Tight Oil Reservoir Lithology and Lithofacies:A Case from Chang 7 Members of Triassic Yanchang Fromation in Heshui Area, Ordos Basin, NW China[J]. Petroleum Exploration and Development, 2016, 43(1):61-68.
[17] 赖锦,王贵文,柴毓,等. 致密砂岩储层孔隙结构成因机理分析及定量评价:以鄂尔多斯盆地姬塬地区长8油层组为例[J]. 地质学报,2014,88(11):2119-2130. Lai Jin,Wang Guiwen,Chai Yu,et al.Mechanism Analysis and Quantitative Assessment of Pore Structure for Tight Sandstone Reservoirs:An Example from Chang 8 Oil Layer in the Jiyuan Area of Ordos Basin[J].Acta Geologica Sinica,2014,88(11):2119-2130.
[18] 何周,史基安,唐勇,等.准噶尔盆地西北缘二叠系碎屑岩储层成岩相与成岩演化研究[J].沉积学报,2011,29(6):1069-1078. He Zhou,Shi Ji'an,Tang Yong,et al. Characteristics of Diagenesis and Diagenetic Facies of Permian Clastic Reservoir in Northwest Margin of Junggar Basin[J]. Acta Sedimentologica Sinica,2011, 29(6):1069-1078.
[19] 杨华,窦伟坦,刘显阳,等.鄂尔多斯盆地三叠系延长组长7沉积相分析[J].沉积学报,2010,28(2):254-263. Yang Hua,Dou Weitan, Liu Xianyang, et al.Analysis on Sedimentary Facies of Member 7 in Yanchang Formation of Triassic in Ordos Basin[J]. Acta Sedimentologica Sinica, 2010, 28(2):254-263.
[20] 时建超,屈雪峰,雷启鸿,等.陆相湖盆深水重力流沉积特征、砂体结构研究及油气勘探意义:以鄂尔多斯盆地上三叠统长7油层组为例[J].地质与勘探,2018,54(1):183-192. Shi Jianchao, Qu Xuefeng, Lei Qihong,et al.Sedimentary Characteristics and Sand Architecture of Gravity Flows in Terrestrial Lacustrine Basins:A Case Study of Chang 7 Formation of the Upper Triassic in Ordos Basin[J].Geology and Exploration, 2018, 54(1):183-192.
[21] Sadhukhan S, Dutta T, Tarafdar S. Simulation of Diagenesis and Permeability Variation in Two Dimensional Rock Structure[J]. Geophysical Journal International, 2007, 169:1366-1375.
[22] Taghavi A A, Mork A, Emadi M A. Sequence Stratigraphically Quality in the Carbonate Dehluran Field, Southwest Iran[J]. Petroleum Geoscience, 2006, 12:115-126.
[23] 邹才能,陶士振,周慧,等.成岩相的形成、分类与定量评价方法[J]. 石油勘探与开发,2008,35(5):526-540. Zou Caineng, Tao Shizhen, Zhou Hui, et al. Genesis, Classification and Evaluation Method of Diagenetic Facies[J]. Petroleum Exploration and Development, 2008,35(5):526-540.
[24] Peters D. Recognition of Two Distinctive Diagenetic Facies Trends Asaid to Hydrocarbon Exploration in Deeply Buried Jurassic Smackover Carbonates of Southern Alabama and Southern Mississippi[J]. AAPG Bulletin,1985, 69(2):295-296.
[25] Abercrombie H J, Hutcheon I E, Bloch J D, et al.Silica Activity and the Smectite-Lllite Reaction[J]. Geology, 1994, 22(6):539-542.
[26] Grigsby J D, Langford R P. Effects of Diagenesis on Enhanced Resolution Bulk Density Logs in Tertiary Gulf Coast Sandstones:An Example from the Lower Vicksburg Formation, McAllen Ranch Field,South Texas[J].AAPG Bulletin, 1996, 80(11):1801-1819.
[27] Turner J R. Recognition of Low Resistivity, High Permeability Reservoir Beds in the Travis Peak and Cotton Valley of East Texas[J].Gulf Coast Association of Geological Societies Transactions,1997, 47:585-593.
[28] Aleta D G A, Tomita K, Kawano M. Mineralogical Descriptions of the Bentonite in Balamban, Cebu Province, Philippines[J].Clay Science,2000, 11(3):299-316.
[29] 黄思静,谢连文,张萌,等.中国三叠系陆相砂岩中自生绿泥石的形成机制及其与储层孔隙保存的关系[J]. 成都理工大学学报(自然科学版), 2004, 31(3):273-281. Huang Sijing, Xie Lianwen, Zhang Meng, et al. Formation Mechanism of Authigenic Chlorite and Relation to Preservation of Porosity in Nonmarine Triassic Reservoir Sandstones, Ordos Basin and Sichuan Basin, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2004, 31(3):273-281.
[30] Ajdukiewicz J M, Lander R H. Sandstone Reservoir Quality Prediction:The State of the Art[J]. AAPG Buletin, 2010, 94(8):1083-1091.
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