吉林大学学报(地球科学版) ›› 2020, Vol. 50 ›› Issue (3): 694-704.doi: 10.13278/j.cnki.jjuese.20190098

• 地质与资源 • 上一篇    

渤海海域JZ25-1S太古宇潜山储层特征及其油气产能差异控制因素

高坤顺1, 叶涛1, 孙哲1, 鲁凤婷1, 陈心路1, 邓辉2   

  1. 1. 中海石油(中国)有限公司天津分公司, 天津 300452;
    2. 中海油能源发展采油技术服务公司钻采工程研究院, 天津 300452
  • 收稿日期:2019-04-25 发布日期:2020-05-29
  • 通讯作者: 叶涛(1987-),男,工程师,主要从事石油地质综合研究,E-mail:tao_y2012@163.com E-mail:tao_y2012@163.com
  • 作者简介:高坤顺(1970-),女,高级工程师,主要从事石油地质研究,Tel:022-66500483,E-mail:gaoksh@cnooc.com.cn
  • 基金资助:
    国家油气科技重大专项(2016ZX05024-003)

Reservoir Characteristics and Control Factors of Hydrocarbon Production of JZ25-1S Archean Buried-Hill in Bohai Bay Area

Gao Kunshun1, Ye Tao1, Sun Zhe1, Lu Fengting1, Chen Xinlu1, Deng Hui2   

  1. 1. Tianjin Branch of China National Offshore Oil Company Ltd., Tianjin 300452, China;
    2. Drilling and Production Engineering Research Institute, CNOOC Energy Technology&Service, Tianjin 300452, China
  • Received:2019-04-25 Published:2020-05-29
  • Supported by:
    Supported by Major National Oil and Gas Science and Technology Project (2016ZX05024-003)

摘要: 精细划分变质岩储层类型,并建立不同类型储层与产能间的关系,对变质岩油田高效勘探开发具有重要意义。基于岩心、薄片、物性、常规测井、成像测井以及生产测井资料,深入剖析了渤海海域JZ25-1S油田太古宇潜山储层类型及其测井响应特征,重点探讨了不同类型储层的产能差异。结果表明:研究区主要发育风化壳型储层、内幕碎裂带型储层和内幕裂缝型储层,分别以溶蚀孔缝、破碎砾间孔以及构造裂缝为主要的储集空间类型,不同的储层具有不同的测井响应特征;定义单位厚度油产能大于2 m3/d为高效渗流储层,风化壳型储层与内幕碎裂带型储层为主要的高效渗流储层,内幕裂缝型储层的渗流能力变化较大;储层类型、裂缝密度、裂缝走向与最大主应力夹角等因素共同控制了变质岩储层的产能差异。

关键词: 渤海海域, 太古宇变质岩, 储层, 测井响应, 产能差异, 控制因素

Abstract: For the efficient exploration and development of metamorphic oil fields,it is of great significance to divide the types of metamorphic rock reservoirs and establish the relationship between different types of reservoirs and productivity. Based on the data of core, thin section, physical property, conventional logging, imaging logging,and production logging, the reservoir types,and their logging response characteristics of oil field JZ25-1S in Bohai Bay area were analyzed, and the differences in capacity of different types of reservoirs were discussed. The results show that there are weathering crust type reservoirs, inner-broken reservoirs, and inner-fracture reservoirs developed, and their main space types are dissolution pores-fractures, inter-gravel pores, and structural fractures respectively with different logging response characteristics. The reservoir with capacity greater than 2 m3/d per meter is defined as efficient seepage reservoir. The weathering crust and the inner broken zone are the main effective seepage reservoirs, and the seepage capacity of the inner fractured reservoirs changes greatly. The reservoir type, fracture density and the direction of fracture strike, and the main stress direction control the capacity difference of the metamorphic rock reservoirs

Key words: Bohai Bay area, Paleozoic metamorphic rocks, reservoirs, well logging response, production difference, control factors

中图分类号: 

  • TE122.2
[1] 蒋有录,刘培,刘华,等. 渤海湾盆地不同凹陷新近系油气成藏条件差异性及聚集模式[J].中国石油大学学报(自然科学版),2014,38(1):14-22. Jiang Youlu, Liu Pei, Liu Hua, et al. Difference of Reservoir Forming Conditions of Different Depressions and Accumulation Models of Neogene Hydrocarbon in Bohai Bay Basin[J]. Journal of China University of Petroleum (Edition of Natural Science), 2014, 38(1):14-22.
[2] 张文朝,杨德相, 陈彦均,等. 冀中坳陷古近系沉积构造特征与油气分布规律[J]. 地质学报, 2008,82(8):1103-1112. Zhang Wenchao, Yang Dexiang, Chen Yanjun, et al. Sedimentary Structural Characteristics and Hydrocarbon Distributed Rules of Jizhong Depression[J]. Acta Geologica Sinica, 2008, 82(8):1103-1112.
[3] 项华,徐长贵.渤海海域古近系隐蔽油气藏层序地层学特征[J]. 石油学报,2006,27(2):11-16. Xiang Hua, Xu Changgui. Sequence Stratigraphic Characteristics of Subtle Oil-Gas Pool in the Palaeogene of Bohai Sea Area[J]. Acta Petrolei Sinica, 2006, 27(2):11-16.
[4] 邓运华. 渤海大中型潜山油气田形成机理与勘探实践[J]. 石油学报,2015,36(3):253-262. Deng Yunhua. Formation Mechanism and Exploration Practice of Large-Medium Buried-Hill Oil Fields in Bohai Sea[J]. Acta Petrolei Sinica, 2015, 36(3):253-262.
[5] 蒋有录,叶涛,张善文,等. 渤海湾盆地潜山油气富集特征与主控因素[J]. 中国石油大学学报(自然科学版), 2015,39(3):20-30. Jiang Youlu, Ye Tao, Zhang Shanwen, et al. Enrichment Characteristics and Main Controlling Factors of Hydrocarbon in Buried Hill of Bohai Bay Basin[J]. Journal of China University of Petroleum (Edition of Natural Science), 2015, 39(3):20-30.
[6] 叶涛,韦阿娟,黄志,等.基于主成分分析法与Bayes判别法组合应用的火山岩岩性定量识别:以渤海海域中生界为例[J].吉林大学学报(地球科学版),2019,49(3):872-879. Ye Tao,Wei Ajuan,Huang Zhi,et al. Quantitative Identification of Volcanic Lithology Based on the Comprehensive Application of Principal Component Analysis and Bayes Discriminant Method:A Case of Mesozoic in Bohai Bay Area[J]. Journal of Jilin University (Earth Science Edition),2019,49(3):872-879.
[7] 周心怀,项华,于水,等. 渤海锦州南变质岩潜山油藏储集层特征与发育控制因素[J].石油勘探与开发, 2005,32(6):17-21. Zhou Xinhuai, Xiang Hua, Yu Shui, et al. Reservoir Characteristics and Development Controlling Factors of JZS Neo-Archean Metamorphic Buried Hill Oil Pool in Bohai Sea[J]. Petroleum Exploration and Development, 2005, 32(6):17-21.
[8] 庞雄奇, 谢文彦,孟卫工,等. 辽河断陷沉积岩之下0~1600 m变质岩中大油气田的发现及其意义[J].地质论评, 2011,57(4):541-548. Pang Xiongqi, Xie Wenyan, Meng Weigong, et al. Discovery of a Large Oil and Gas Field within Metamorphic Rocks 0-1600 m Below Sedimentary Rocks in Liaohe Fault-Depression and Its Significances[J]. Geological Review, 2011, 57(4):541-548.
[9] 牛彦良,陈友福. 海拉尔盆地贝尔凹陷变质岩潜山裂缝的表征方法[J].大庆石油地质与开发, 2006,25(5):1-3. Niu Yanliang, Chen Youfu. Characterization Method of Fractures in Metamorphic Rock Buried Hill of Beier Sag in Hailaer Basin[J]. Petroleum Geology & Oilfield Development in Daqing, 2006, 2006, 25(5):1-3.
[10] 曾联波, 张吉昌. 辽河坳陷边台变质岩潜山油藏裂缝分布特征[J]. 石油大学学报(自然科学版), 1997,21(3):16-19. Zeng Lianbo, Zhang Jichang. Distribution of Fracture in Buried Hill Reservoir of Metamorphic Rock in Biantai of Liaohe Depression[J]. Journal of the University of Petroleum, China, 1997, 21(3):16-19.
[11] 刘乐,杨明慧,李春霞,等.辽西低凸起变质岩潜山裂缝储层及成藏条件[J]. 石油与天然气地质, 2009,30(2):188-195. Liu Le, Yang Minghui, Li Chunxia, et al. Fractured Reservoirs in Metamorphic Buried-Hills in the Liaoxi Low Uplift and Their Hydrocarbon Accumulation Conditions[J]. Oil & Gas Geology, 2009, 30(2):188-195.
[12] 童凯军,赵春明,吕坐彬,等. 渤海变质岩潜山油藏储集层综合评价与裂缝表征[J]. 石油勘探与开发, 2012,39(1):56-64. Tong Kaijun, Zhao Chunming, Lü Zuobin, et al. Reservoir Evaluation and Fracture Characterization of the Metamorphic Buried Hill Reservoir in Bohai Bay[J]. Petroleum Exploration and Development, 2012, 39(1):56-64.
[13] 黄保纲,汪利兵,赵春明,等. JZS油田潜山裂缝储层形成机制及分布预测[J].石油与天然气地质,2011,32(5):710-718. Huang Baogang, Wang Libing, Zhao Chunming, et al. Formation Mechanism and Distribution of Fractured Buried Hill Reservoir in JZS Oil Filed[J]. Oil & Gas Geology, 2011, 32(5):710-718.
[14] 叶涛,韦阿娟,祝春荣,等. 渤海海域基底"改造型火山机构"特征及油气成藏意义[J].石油学报,2016,37(11):1370-1380. Ye Tao, Wei Ajuan, Zhu Chunrong, et al. Characteristics and Hydrocarbon Accumulation Significance of Reformed Volcanic Edifice in the Basement of Bohai Sea[J]. Acta Petrolei Sinica, 2016, 37(11):1370-1380.
[15] 叶涛,韦阿娟,鲁凤婷,等. 渤海海域西南部前新生代反转构造特征及成因机制[J].地质学报,2019,93(2):317-328. Ye Tao, Wei Ajuan, Lu Fengting, et al. Characteristic of Inversion Tectonics of Pre-Cenozoic and Formation Mechanism in Southwest of Bohai Bay Area[J]. Acta Geologica Sinica, 2019, 93(2):317-328.
[16] 邹华耀,赵春明,尹志军,等. 辽东湾JZS潜山变质岩风化壳识别及储集特征[J]. 天然气地球科学,2015,26(4):599-607. Zou Huayao, Zhao Chunming, Yin Zhijun, et al. Development and Distribution of the Metamorphite-Weathering Crust and Its Feature of Reservoir-Property for the JZS Buried Hill, Liaodongwan Area[J]. Natural Gas Geoscience, 2015, 26(4):599-607.
[17] 项华,周心怀,魏刚,等. 渤海海域锦州25-1南基岩古潜山油气成藏特征分析[J]. 石油天然气学报,2007,29(5):32-35. Xiang Hua, Zhou Xinhuai, Wei Gang, et al. Paleao-Buried Hill Hydrocarbon Accumulation Characteristics of Jinzhou Block Nan 25-1 in Bohai Area[J]. Journal of Oil and Gas Technology, 2007, 29(5):32-35.
[18] 黄凯,宋洪亮,陈建波,等. JZS油田潜山岩性识别及油层判别[J].测井技术,2014,38(3):321-326. Huang Kai, Song Hongliang, Chen Jianbo,et al. The Burial Hill Lithologic Discrimination and Oil Layer Discrimination in JZS Oilfield[J]. Well Logging Technology, 2014, 38(3):321-326.
[19] 刘新丽,彭振中. 生产测井在克拉玛依油田的应用[J].新疆石油地质,1998,19(2):173-184. Liu Xinli, Peng Zhenzhong. Application of Production Logging Technology in Karamay Oilfield[J]. Xinjiang Petroleum Geology, 1998, 19(2):173-184.
[20] 宋红伟,郭海敏,戴家才. 生产测井确定地层参数的最优化解释方法[J].测井技术,2010,34(4):370-374. Song Hongwei, Guo Haimin, Dai Jiacai. Application of Production Logging Technology in Karamay Oilfield[J]. Well Logging Technology, 2010, 34(4):370-374.
[21] 王振宇,陶夏妍,范鹏,等. 库车坳陷大北气田砂岩气层裂缝分布规律及其对产能的影响[J]. 油气地质与采收率,2014,21(2):51-57. Wang Zhenyu, Tao Xiayan, Fan Peng, et al. A Distribution Rule of Fractures and Their Effect on Deliverability in Sandstone Reservoirs, Dabei Gas Field, Kuqa Foreland Basin[J]. Petroleum Geology and Recovery Efficiency, 2014, 21(2):51-57.
[22] 黄小琼,张连进,郑伟,等. 安岳地区上三叠统须二上亚段致密砂岩气藏气井产能控制因素[J]. 天然气工业,2012,32(3):65-69. Huang Xiaoqiong, Zhang Lianjin, Zheng Wei, et al. Controlling Factors of Gas Well Deliverability in the Tight Sand Gas Reservoirs of the Upper Sub-Member of the Second Member of the Upper Triassic Xujiahe Formation in the Anyue Area, Sichuan Basin[J]. Natural Gas Industry, 2012, 32(3):65-69.
[23] 汪利兵,童凯军,马时刚,等. 变质岩潜山油藏储层特征及高效开发建议[J]. 特种油气藏,2012,19(4):29-33. Wang Libing, Tong Kaijun, Ma Shigang, et al. Metamorphic Rock Buried Hill Reservoir Characteristics and Suggestions on High Efficiency Development[J]. Special Oil & Gas Reservoirs, 2012, 19(4):29-33.
[24] 杨洪伟,吕洪志,崔云江,等. JZ-S油田变质岩潜山储层的测井评价新方法及其应用[J]. 中国海上油气,2012,24(增刊1):47-56. Yang Hongwei, Lü Hongzhi, Cui Yunjiang, et al. New Techniques of Logging Evaluation and Their Application in the Metamorphic Buried-Hill Reservoir, JZ-S Oilfield[J]. China Offshore Oil and Gas, 2012, 24(Sup.1):47-56.
[25] 戴俊生,商琳, 王彤达,等. 富台潜山凤山组现今地应力场数值模拟及有效裂缝分布预测[J]. 油气地质与采收率,2014,21(6):33-36. Dai Junsheng, Shang Lin, Wang Tongda, et al. Numerical Simulation of Current In-Situ Stress Field of Fengshan Formation and Distribution Prediction of Effective Fracture in Futai Buried Hill[J]. Petroleum Geology and Recovery Efficiency, 2014, 21(6):33-36.
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