层理缝在致密油成藏富集中的意义、研究进展及其趋势

罗群; 魏浩元; 刘冬冬; 张晨; 朱德宇; 张云钊; 王健

doi:10.11781/sysydz201701001

层理缝在致密油成藏富集中的意义、研究进展及其趋势

doi: 10.11781/sysydz201701001

1.
中国石油大学 (非常)规天然气研究院, 北京 102200
2. 中国石油玉门油田勘探开发研究院, 甘肃酒泉 735019

基金项目: 国家自然科学基金项目（41372145）和国家重点基础研究发展计划（973计划）项目（2015CB250901）资助”。

详细信息

作者简介:
罗群(1963-),男,博士,副教授,从事常规与非常规油气地质研究与评价。E-mail:luoqun2002@263.net。

中图分类号: TE132.2
计量
- 文章访问数: 871
- HTML全文浏览量: 44
- PDF下载量: 555
- 被引次数: 0
出版历程
- 收稿日期: 2016-05-11
- 修回日期: 2016-12-05
- 刊出日期: 2017-01-28

Research significance, advances and trends on the role of bedding fracture in tight oil accumulation

1.
Unconventional Natural Gas Institute, China University of Petroleum, Beijing 102249, China
2. Exploration and Development Institute of Yumen Oil Field, PetroChina, Jiuquan, Gansu 735019, China

摘要

摘要: 目前裂缝对油气成藏与富集的研究均局限于构造裂缝，且主要针对常规油气（包括低渗透油气）领域。致密油藏中裂缝对石油成藏富集的影响和作用研究也主要局限于构造裂缝。调研与实际考察表明，层理缝在致密油储层中普遍发育，且对致密油的成藏富集有明显的贡献，是最为重要的裂缝类型。层理缝的启闭与石油充注的时空匹配耦合关系是致密油成藏富集的关键。然而裂缝对致密油成藏富集的影响和控制作用研究十分薄弱，尤其是层理缝与致密油成藏富集的关系、层理缝对致密油成藏富集的贡献，几乎没有相关成果发表。使得层理缝的启闭机制及石油充注富集效应成为致密油成藏富集研究中的重大科学问题。因此，加强“致密油储层层理缝启闭主控地质因素与启闭机制、致密油储层层理缝启闭与石油充注耦合关系、致密油储层层理缝石油充注下限的确定”的研究，将成为致密油成藏富集、落实有利甜点理论研究与技术研发的主要趋势。
- 成藏富集 /
- 研究进展 /
- 层理缝 /
- 致密油
Abstract: At present, the research on fractures in petroleum accumulation are limited to tectonic fractures, and mainly deal with conventional petroleum accumulation (including low permeability petroleum accumulation). For tight reservoirs, the studies are also limited to tectonic fractures. Previous investigations revealed that bedding fracture was the most important type because of its common growth and obvious contribution to tight oil accumulation. The time-space matching relationship between bedding fracture opening or closing and petroleum charge is the key of tight oil accumulation. However, research on the effect and role of fractures in tight oil accumulations were very limited, especially on the relationship between bedding fractures and tight oil accumulations as well as the contribution of bedding fractures to tight oil accumulations. This makes bedding fracture opening and closing mechanism and petroleum charge effect an important science question. So, the main geological reasons and the opening and closing mechanism of bedding fractures, the coupling relationship between bedding fracture opening and closing and petroleum charge, and the lower limit of bedding fractures for petroleum charge in tight reservoirs are research trends on tight oil accumulations in the future.
- accumulation /
- research advance /
- bedding fracture /
- tight oil

HTML全文

参考文献(39)

[1]	邹才能,朱如凯,吴松涛,等.常规与非常规油气聚集类型、特征、机理及展望:以中国致密油和致密气为例[J].石油学报,2012,33(2):173-187. Zou Caineng,Zhu Rukai,Wu Songtao,et al.Types,characteristics,genesis and prospects of conventional and unconventional hydrocarbon accumulations:Taking tight oil and tight gas in China as an instance[J].Acta Petrolei Sinica,2012,33(2):173-187.
[2]	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):25-30. 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):25-30.
[3]	景东升,丁锋,袁际华.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.The present situation,experience and enlightenment of the exploration and development of tight oil in the United States[J].Land and Resources Information, 2012(1):18-19.
[4]	张威,刘新,张玉玮.世界致密油及其勘探开发现状[J].石油科技论坛,2013,32(1):41-44. Zhang Wei,Liu Xin,Zhang Yuwei.World tight oil and its exploration and development status[J].Oil Forum,2013,32(1):41-44.
[5]	邹才能,朱如凯,白斌,等.致密油与页岩油内涵、特征、潜力及挑战[J].矿物岩石地球化学通报,2015,34(1):3-17. Zou Caineng,Zhu Rukai,Bai Bin,et al.Significance,geologic characteristics,resource potential and future challenges of tight oil and shale oil[J].Bulletin of Mineralogy,Petrology and Geochemistry,2015,34(1):3-17.
[6]	贾承造,邹才能,李建忠,等.中国致密油评价标准、主要类型、基本特征及资源前景[J].石油学报,2012,33(3):343-350. Jia Chengzao,Zou Caineng,Li Jianzhong,et al.Assessment criteria,main types,basic features and resource prospects of the tight oil in China[J].Acta Petrolei Sinica,2012,33(3):343-350.
[7]	宋晓威,齐亚东,于荣泽,等.裂缝发育的特低渗透砂岩储层特征[J].科技导报,2015,33(7):20-24. Song Xiaowei,Qi Yadong,Yu Rongze,et al.Characterization of fractured ultra-low permeability sandstone reservoirs[J].Science & Technology View,2015,33(7):20-24.
[8]	王志萍,秦启荣,王保全,等.川西DY构造须家河组致密砂岩储层裂缝分布控制因素[J].断块油气田,2011,18(1):22-25. Wang Zhiping,Qin Qirong,Wang Baoquan,et al.Controlling factors of fracture distribution in tight sandstone reservoir of Xujiahe Formation in DY structure,western Sichuan[J].Fault-Block Oil & Gas Field,2011,18(1):22-25.
[9]	王秀娟,杨学保,迟博,等.大庆外围低渗透储层裂缝与地应力研究[J].大庆石油地质与开发,2004,23(5):88-90. Wang Xiujuan,Yang Xuebao,Chi Bo,et al.Fractures and ground stress of peripheral low permeability reservoirs[J].Petroleum Geo-logy & Oilfield Development in Daqing,2004,23(5):88-90.
[10]	陈迎宾,郑冰,袁东山,等.大邑构造须家河组气藏裂缝发育特征及主控因素[J].石油实验地质,2013,35(1):29-35. Chen Yingbin,Zheng Bing,Yuan Dongshan,et al.Characteristics and main controlling factors of fractures in gas reservoir of Xujiahe Formation,Dayi structure[J].Petroleum Geology & Experiment,2013,35(1):29-35.
[11]	曾联波,高春宇,漆家福,等.鄂尔多斯盆地陇东地区特低渗透砂岩储层裂缝分布规律及其渗流作用[J].中国科学(D辑地球科学),2008,38(S1):41-47. Zeng Lianbo,Gao Chunyu,Qi Jiafu,et al.The distribution rule and seepage effect of the fractures in the ultra-low permeability sandstone reservoir in east Gansu Province,Ordos Basin[J].Science in China(Series D Earth Sciences),2008,51(S2):44-52.
[12]	王瑞飞,孙卫.鄂尔多斯盆地姬塬油田上三叠统延长组超低渗透砂岩储层微裂缝研究[J].地质论评,2009,55(3):444-448. Wang Ruifei,Sun Wei.A Study on micro cracks in super-low permeability sandstone reservoir of the Upper Triassic Yanchang Formation in the Ordos Basin[J].Geological Review,2009,55(3):444-448.
[13]	南珺祥,王素荣,姚卫华,等.鄂尔多斯盆地陇东地区延长组长6-8特低渗透储层微裂缝研究[J].岩性油气藏,2007,19(4):40-44. Nan Junxiang,Wang Surong,Yao Weihua,et al.Micro-fractures in extra-low permeability reservoir of Yanchang Formation in Ordos Basin[J].Lithologic Reservoirs,2007,19(4):40-44.
[14]	王景,凌升阶,南中虎.特低渗透砂岩微裂缝分布研究方法探索[J].石油勘探与开发,2003,30(2):51-53. Wang Jing,Ling Shengjie,Nan Zhonghu.Micro-fractures distribution in extremely lower permeable sandstone reservoirs of Yanchang Formation and its geologic significance,Ordos Basin,Northwest China[J].Petroleum Exploration and Development,2003,30(2):51-53.
[15]	郝明强,刘先贵,胡永乐,等.微裂缝性特低渗透油藏储层特征研究[J].石油学报,2007,28(5):93-98. Hao Mingqiang,Liu Xiangui,Hu Yongle,et al.Reservoir characte-ristics of micro-fractured ultra-low permeability reservoirs[J].Acta Petrolei Sinica,2007,28(5):93-98.
[16]	高平,杨云祥,姜红艳.下寺湾油田柳洛峪区长8储集砂岩的微裂缝特征[J].辽宁化工,2012,41(10):1037-1038. Gao Ping,Yang Yunxiang,Jiang Hongyan.Microcrack characte-ristics of Chang8 reservoir sandstones in Liuluoyu area of Xiasiwan Oil Field[J].Liaoning Chemical Industry,2012,41(10):1037-1038.
[17]	曾联波,漆家福,王永秀.低渗透储层构造裂缝的成因类型及其形成地质条件[J].石油学报,2007,28(4):52-56. Zeng Lianbo,Qi Jiafu,Wang Yongxiu.Origin type of tectonic fractures and geological conditions in low-permeability reservoirs[J].Acta Petrolei Sinica,2007,28(4):52-56.
[18]	曾联波.低渗透砂岩油气储层裂缝及其渗流特征[J].地质科学,2004,39(1):11-17. Zeng Lianbo.Fissure and its seepage characteristics in low-permeable sandstone reservoir[J].Chinese Journal of Geology,2004,39(1):11-17.
[19]	王珂,张荣虎,戴俊生,等.低渗透储层裂缝研究进展[J].地球科学与环境学报,2015,37(2):44-58. Wang Ke,Zhang Ronghu,Dai Junsheng,et al.Review on low-permeability reservoir fracture[J].Journal of Earth Sciences and Environmen,2015,37(2):44-58.
[20]	王发长,穆龙新,赵厚银.吐哈盆地巴喀油田特低渗砂岩油层裂缝分布特征[J].石油勘探与开发,2003,30(2):54-57. Wang Fachang,Mu Longxin,Zhao Houyin.Distribution of the fracture within the low permeability sandstone reservoir of Baka oilfield,Tuha Basin,Northwest China[J].Petroleum Exploration and Development,2003,30(2):54-57.
[21]	李红南,毛新军,胡广文,等.准噶尔盆地吉木萨尔凹陷芦草沟组致密油储层特征及产能预测研究[J].石油天然气学报,2014,36(10):40-44. Li Hongnan,Mao Xinjun,Hu Guangwen,et al.Characteristics and productivity prediction of tight reservoirs in Lucaogou Formation of Jimusa'er Sag in Junggar Basin[J].Journal of Oil and Gas Technology,2014,36(10):40-44.
[22]	张君峰,兰朝利.鄂尔多斯盆地榆林-神木地区上古生界裂缝和断层分布及其对天然气富集区的影响[J].石油勘探与开发,2006,33(2):172-177. Zhang Junfeng,Lan Chaoli.Fractures and faults distribution and its effect on gas enrichment areas in Ordos Basin[J].Petroleum Exploration and Development,2006,33(2):172-177.
[23]	Gale J F W,Reed R M,Holder J.Natural fractures in the Barnett shale and their importance for hydraulic fracture treatments[J].AAPG Bulletin,2007,91(4):603-622.
[24]	Chang Xu,Shan Yafei,Zhang Zhenhua,et al.Behavior of propagating fracture at bedding interface in layered rocks[J].Engineering Geology,2015,197:33-41.
[25]	夏晓敏,何柳,吴俊.川东北元坝地区须家河组四段致密砂岩气藏层理缝成因及成像测井识别[J].化工管理,2014(5):18. Xia Xiaomin,He Liu,Wu Jun.Tight sandstone gas reservoir identification and imaging logging causes bedding fissure[J].Chemical Enterprise Management,2014(5):18.
[26]	赵俊龙,张君峰,许浩,等.北美典型致密油地质特征对比及分类[J].岩性油气藏,2015,27(1):44-50. Zhao Junlong,Zhang Junfeng,Xu Hao,et al.Comparison of geological characteristics and types of typical tight oil in North America[J].Lithologic Reservoirs,2015,27(1):44-50.
[27]	吴志均,唐红君,安凤山.川西新场致密砂岩气藏层理缝成因探讨[J].石油勘探与开发,2003,30(2):109-111. Wu Zhijun,Tang Hongjun,An Fengshan.Causese of bedding fractures of tight sand gas-reservoir in Xinchang,West Sichuan region[J].Petroleum Exploration and Development,2003,30(2):109-111.
[28]	Matthaei S K,Henley R W,Heinrich C A.Gold precipitation by fluid mixing in bedding-parallel fractures near carbonaceous slates at the Cosmopolitan Howley Gold Deposit,northern Australia[J].Economic Geology,1995,90(8):2123-2142.
[29]	Doolin D M, Mauldon M.Fracture permeability normal to bedding in layered rock masses[J].International Journal of Rock Mechanics and Mining Sciences,2001,38(2):199-210.
[30]	郝明强,胡永乐,刘先贵.裂缝性低渗透油藏特征综述[J].特种油气藏,2007,14(3):12-15. Hao Mingqiang,Hu Yongle,Liu Xiangui.An overview on cha-racteristics of low-permeability fractured reservoirs[J].Special Oil and Gas Reservoirs,2007,14(3):12-15.
[31]	盛达,赵金玲,李德宁,等.特殊测井在北塘次凹致密储层裂缝识别中的应用[J].国外测井技术,2014(3):20-22. Sheng Da,Zhao Jinling,Li Dening,et al.Applications of special well logging in fracture identification of tight reservoir in Beitang Subsag[J].World Well Logging Technology,2014(3):20-22.
[32]	Séjourné S,Malo M,Savard M M,et al.Multiple origin and regional significance of bedding parallel veins in a fold and thrust belt:The example of a carbonate slice along the Appalachian structural front[J].Tectonophysics,2005,407(3/4):189-209.
[33]	Swanson S K.Lithostratigraphic controls on bedding-plane fractures and the potential for discrete groundwater flow through a siliciclastic sandstone aquifer,southern Wisconsin[J].Sedimentary Geology,2007,197(1/2):65-78.
[34]	Cobbold P R,Zanella A,Rodrigues N,et al.Bedding-parallel fibrous veins (beef and cone-in-cone):Worldwide occurrence and possible significance in terms of fluid overpressure,hydrocarbon generation and mineralization[J].Marine and Petroleum Geology,2013,43:1-20.
[35]	Laubach S E,Diaz-Tushman K.Laurentian palaeostress trajectories and ephemeral fracture permeability,Cambrian Eriboll Formation sandstones west of the Moine Thrust Zone,NW Scotland[J].Journal of the Geological Society,2009,166(2):349-362.
[36]	Ismat Z.Evolution of fracture porosity and permeability during folding by cataclastic flow:Implications for syntectonic fluid flow[J].Rocky Mountain Geology,2012,47(2):133-155.
[37]	蔡正旗,郑永坚,刘云鹤,等.确定碳酸盐岩油气层有效孔隙度下限值的新方法[J].西南石油学院学报,1993,15(1):10-15. Cai Zhengqi,Zheng Yongjian,Liu Yunhe,et al.A new method of determining lower limit of effective porosity in carbonate oil or gas reservoir[J].Journal of Southwest Petroleum Institute,1993,15(1):10-15.
[38]	崔景伟,朱如凯,吴松涛,等.致密砂岩层内非均质性及含油下限:以鄂尔多斯盆地三叠系延长组长7段为例[J].石油学报,2013,34(5):877-882. Cui Jingwei,Zhu Rukai,Wu Songtao,et al.Heterogeneity and lower oily limits for tight sandstones:A case study on Chang-7 oil layers of the Yanchang Formation,Ordos Basin[J].Acta Petrolei Sinica, 2013,34(5):877-882.
[39]	公言杰,柳少波,方世虎,等.四川盆地侏罗系致密油聚集孔喉半径下限研究[J].深圳大学学报(理工版),2014,31(1):103-110. Gong Yanjie,Liu Shaobo,Fang Shihu,et al.Radius threshold of pore throat for tight oil accumulation[J].Journal of Shenzhen University (Science and Engineering),2014,31(1):103-110.