• 中国出版政府奖提名奖

    中国百强科技报刊

    湖北出版政府奖

    中国高校百佳科技期刊

    中国最美期刊

    留言板

    尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

    姓名
    邮箱
    手机号码
    标题
    留言内容
    验证码

    莱州湾凹陷火山岩-湖相碳酸盐岩混积岩储层特征和成因

    刘晓健 王清斌 代黎明 刘士磊 郝轶伟

    刘晓健, 王清斌, 代黎明, 刘士磊, 郝轶伟, 2020. 莱州湾凹陷火山岩-湖相碳酸盐岩混积岩储层特征和成因. 地球科学, 45(10): 3579-3588. doi: 10.3799/dqkx.2020.119
    引用本文: 刘晓健, 王清斌, 代黎明, 刘士磊, 郝轶伟, 2020. 莱州湾凹陷火山岩-湖相碳酸盐岩混积岩储层特征和成因. 地球科学, 45(10): 3579-3588. doi: 10.3799/dqkx.2020.119
    Liu Xiaojian, Wang Qingbin, Dai Liming, Liu Shilei, Hao Yiwei, 2020. Reservoir Characteristics and Formation Mechanisms of Lacustrine Carbonate and Volcanics Mixing Sediments, Laizhouwan Sag. Earth Science, 45(10): 3579-3588. doi: 10.3799/dqkx.2020.119
    Citation: Liu Xiaojian, Wang Qingbin, Dai Liming, Liu Shilei, Hao Yiwei, 2020. Reservoir Characteristics and Formation Mechanisms of Lacustrine Carbonate and Volcanics Mixing Sediments, Laizhouwan Sag. Earth Science, 45(10): 3579-3588. doi: 10.3799/dqkx.2020.119

    莱州湾凹陷火山岩-湖相碳酸盐岩混积岩储层特征和成因

    doi: 10.3799/dqkx.2020.119
    基金项目: 

    国家科技重大专项 2016ZX05024-003

    详细信息
      作者简介:

      刘晓健(1987-), 男, 高级工程师, 主要从事石油地质综合研究.ORCID:0000-0003-0493-2510.E-mail:liuxj14@cnooc.com.cn

    • 中图分类号: P624

    Reservoir Characteristics and Formation Mechanisms of Lacustrine Carbonate and Volcanics Mixing Sediments, Laizhouwan Sag

    • 摘要: 渤海海域首次在莱州湾凹陷沙河街组发现火山岩-湖相碳酸盐岩混合沉积,其储层成因机理尚不明确.通过铸体薄片、氩离子抛光扫描电镜、背散射、岩心CT扫描等资料,落实了混积岩具有孔隙和裂缝双介质型储集空间.湖相碳酸盐岩沉积时期伴随火山活动间歇性喷发,发育了4种混合沉积方式.火山喷发提供了大量凝灰质组分,为后期流体选择性溶蚀提供良好的物质基础.地层中微松藻化石的发现揭示了混积岩经历过长期暴露地表过程,经受了大气水风化淋滤作用,是优质储层形成的重要因素.区域构造运动在储层中形成大量垂直裂缝和低角度层间水平滑脱缝,在火山热液叠加溶蚀作用下发育热液溶蚀孔洞和沿裂缝溶蚀扩大孔,大大改善了储层物性,形成裂缝-孔隙型优质储层.

       

    • 图  1  莱州湾凹陷垦利A构造区域位置

      Fig.  1.  Regional location of Kenli A structure in Laizhouwan sag

      图  2  垦利A构造沙河街组混积岩岩相组合

      Fig.  2.  Lithologic association in mixing sediments of Kenli A structure

      图  3  垦利A构造混积岩储集空间特征

      a.KLA-4井,1 555.81 m,凝灰质发生溶蚀,单偏光;b.KLA-4井,1 567.00 m,藻团粒间方解石溶蚀孔,单偏光;c.KLA-4井,1 556.72 m,灰岩中溶蚀孔洞;d.KLA-4井,1 557.68 m,白云石发生溶蚀,单偏光;e.KLA-4井,1 556.80 m,氩离子抛光扫描电镜下观察的长石经过强烈溶蚀呈骨架状(20 000倍);f.KLA4井,1 556.76 m,混积岩岩心中裂缝

      Fig.  3.  Reservoir space characteristics of Kenli A structure

      图  4  垦利A构造混积岩储层矿物溶蚀特征

      a.KLA-4井,1 555.81 m,凝灰质发生溶蚀,单偏光;b.KLA-4井,1 558.34 m,扫描电镜下可见粒间孔隙中充填大量长石和石英颗粒;c.KLA-4井,1 557.84 m,扫描电镜下可见凝灰质中钠长石沿解理溶蚀;d.KLA-4井,1 556.83 m,扫描电镜下可见凝灰质中钾长石溶蚀形成粒内孔隙;e.KLA-4井,1 555.81 m,云质凝灰质中凝灰质发生溶蚀,而白云石未发生溶蚀,单偏光;f. KLA-4井,1 558.19 m,凝灰质灰岩中凝灰质发生溶蚀,而方解石未发生溶蚀,单偏光

      Fig.  4.  Characteristics of mineral dissolution in mixing sediments of Kenli A structure

      图  5  垦利A构造混积岩中微松藻

      a.KLA-4,1 557.71~1 557.80 m,微松藻在岩心中取样位置;b.KLA-4,1 557.72 m,保存完整微松藻化石,单偏光;c.KLA-4,1 557.72 m,内部构造清晰的微松藻化石,单偏光

      Fig.  5.  Microcodium in mixing sediments of Kenli A structure

      图  6  混积岩中大气淡水淋滤成因的高岭石

      a.KLA-4,1 557.08 m,扫描电镜下观察到形态不完整的鳞片状高岭石;b.KLA-4,1 557.86 m,扫描电镜下观察到与溶蚀的长石共生形态不完整高岭石

      Fig.  6.  Kaolinite formed by weathering and leaching of atmospheric water in migmatite

      图  7  垦利A构造混积岩中典型热液矿物

      a.KLA-4,1 566.88 m,半自形黄铁矿(Py),背散射;b.KLA-4,1 566.88 m,结晶较差黄铁矿集合体(Py),背散射;c.KLA-4,1 566.88 m,裂缝中充填石英,正交光;d.KLA-4,1 566.88 m,扫描电镜下可见裂缝中自形石英(Q);e.KLA-4,1 566.88 m,方解石(Cal)中磷灰石矿物(Ap),背散射;f.KLA-4,1 552.00 m,扫描电镜下可见晶型完整的粒间高岭石

      Fig.  7.  Typical hydrothermal minerals in mixed sediments of Kenli A structure

      图  8  垦利A构造混积岩中裂缝发育特征

      a.KLA-4井,1 557.79 m,高角度裂缝,裂缝中充填有机质荧光显示强;b.KLA-4井,1 558.22 m,层间低角度滑脱缝;c.KLA-4井,1 556.47 m,三维CT扫描提取岩石中孔缝的三维立体数据;d.KLA-4井,1 558.22~1 558.35 m,沿裂缝溶蚀扩大孔,单偏光

      Fig.  8.  Characteristics of fracture development in mixing sediments of Kenli A structure

      表  1  碳酸、甲酸和乙酸自由能对比

      Table  1.   Free energy of carbonic acid, formic acid and acetic acid

      溶解、转化 转化(溶)剂 吉布斯自由能(kcal/mol)
      微斜长石→高岭石 HCOOH +15.8
      CH3COOH -4.28
      钙长石→高岭石 HCOOH +16.5
      CH3COOH -36.9
      方解石溶解 CH3COOH +11.20
      注:据朱国华(1992)修改.
      下载: 导出CSV
    • Deng, Y.H., 2000. Neogene Oil Accumulations and Their Exploration in Bohai Bay Basin. China Offshore Oil and Gas(Geology), (3): 163-167(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-dz200003003
      Dorsey, R.J., Kidwell, S.M., 1999. Mixed Carbonate-Siliciclastic Sedimentation on a Tectonically Active Margin: Example from the Pliocene of Baja California Sur, Mexico. Geology, 27(10): 935.https://doi.org/10.1130/0091-7613(1999)0270935:mcssoa>2.3.co; 2 doi: 10.1130/0091-7613(1999)0270935:mcssoa>2.3.co;2
      Gihm, Y.S., Hwang, I.G., 2014. Syneruptive and Intereruptive Lithofacies in Lacustrine Environments: The Cretaceous Beolkeum Member, Wido Island, Korea.Journal of Volcanology and Geothermal Research, 273: 15-32. https://doi.org/10.1016/j.jvolgeores.2014.01.004
      Gu, C.G., 1988.Characteristics and Significance of Lower Tertiary Caliches in the Pingyi Basin, Shandong Province.Acta Sedimentologica Sinica, 6(3): 89-96(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-CJXB198803009.htm
      Guo, X.B., Huang, Z.L., Chen, X., et al., 2014. The Oil-Bearing Property Characteristics and Evaluation of Lucaogou Formation Shale Reservoirs in Malang Sag. Acta Sedimentologica Sinica, 32(1): 166-173(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cjxb201401019
      He, D.F., Chen, X.F., Kuang, J., et al., 2010. Characteristics and Exploration Potential of Carboniferous Hydrocarbon Plays in Junggar Basin. Acta Petrolei Sinica, 31(1): 1-11(in Chinese with English abstract). doi: 10.1038/aps.2009.175
      Jin, Z.J., Zhu, D.Y., Hu, W.X., et al., 2006. Geological and Geochemical Signatures of Hydrothermal Activity and Their Influence on Carbonate Reservoir Beds in the Tarim Basin. Acta Geologica Sinica, 80(2): 245-253, T0002(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb200602009
      Kosir, A., 2004.Microcodium Revisited: Root Calcification Products of Terrestrial Plants on Carbonate-Rich Substrates.Journal of Sedimentary Research, 74(6): 845-857. https://doi.org/10.1306/040404740845
      Li, G.Y., Yang, B., Han, Z.J., et al., 2018.Reservoir Controlling Mechanism by Combined Faulting-Magmatic Activities and Exploration Practice in the Volcanic Rock Zone, South Bohai Sea.China Petroleum Exploration, 23(5): 37-46(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgsykt201805005
      Moore, C.H., 2008.Carbonnate Reservoirs: Porosity Evolution and Diagenesis in a Sequence Stratigraphic Framework(Yao, G.S., et al., Translate).Petroleum Industry Press, Beijing, 169-224(in Chinese).
      Niu, C.M., Guo, T., Yang, B., et al., 2019. Control of Cenozoic Magmatic Activity on Paleogene High Quality Reservoirs in Southern Bohai Sea. China Offshore Oil and Gas, 31(2): 11-19(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-gc201902002
      Si, C.S., Chen, N.G., Yu, C.F., et al., 2013. Sedimentary Characteristics of Tight Oil Reservoir in Permian Lucaogou Formation, Jimsar Sag. Petroleum Geology & Experiment, 35(5): 528-533(in Chinese with English abstract). http://www.researchgate.net/publication/286914711_Sedimentary_characteristics_of_tight_oil_reservoir_in_Permian_Lucaogou_Formation_Jimsar_Sag
      Tang, Y., Guo, X.Y., Pu, S.Z., et al., 2003. Reservoir Characteristics and Favorable Sedimentary Facies of Lucaogou Formation in Malang Sag, Santanghu Basin. Xinjiang Petroleum Geology, 24(4): 299-301(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xjsydz200304009
      Wang, D.Y., Wang, Q.B., Liu, X.J., et al., 2019. Characteristics and Developing Patterns of Gneiss Buried Hill Weathering Crust Reservoir in the Sea Area of the Bohai Bay Basin. Acta Petrologica Sinica, 35(4): 1181-1193(in Chinese with English abstract). doi: 10.18654/1000-0569/2019.04.13
      Wang, P.J., Chen, S.M., Li, W.Z., et al., 2010. Chronology, Petrology and Geochemistry of the Cretaceous Crypto-Explosive Breccia-Bearing Volcanic Rocks: Implications for Volcanic Reservoir and Tectonics of the Songliao Basin, NE China. Acta Petrologica Sinica, 26(1): 33-46(in Chinese with English abstract). http://www.researchgate.net/publication/287875813_Chronology_petrology_and_geochemistry_of_the_Cretaceons_crypto-explosive_breccia-bearing_volcanic_rocks_Implications_for_volcanic_reservoir_and_tectonics_of_the_Songliao_Basin_NE_China
      Wang, Q.B., Liu, L., Niu, C.M., et al., 2018. Impacts of the Freshwater Diagenetic Environment to the Mix-Deposition of Lacustrine Carbonate and Clastic at the Steep Slope of Shijiutuo Uplift, Bohai Bay Basin. Earth Science, 48(Supppl.2): 234-242(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DQKX2018S2019.htm
      Wang, X., Zhou, X.H., Xu, G.S., et al., 2015. Characteristics and Controlling Factors of Reservoirs in Penglai 9-1 Large-Scale Oilfield in Buried Granite Hills, Bohai Sea. Oil & Gas Geology, 36(2): 262-270(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syytrqdz201502011
      Wu, Y.Y., Lü, J.L., Fang, X., et al., 2019. Analysis of Favorable Facies Belts in Reservoir of Lacustrine Carbonate Rocks-Hybrid Sediments: Case Study of Paleogene in Qaidam Basin. Natural Gas Geoscience, 30(8): 1150-1157(in Chinese with English abstract).
      Xi, K.L., Cao, Y.C., Zhu, R.K., et al., 2015. Rock Types and Characteristics of Tight Oil Reservoir in Permian Lucaogou Formation, Jimsar Sag. Acta Petrolei Sinica, 36(12): 1495-1507(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb201512004
      Xie, X.N., Ye, M.S., Xu, C.G., et al., 2018.High Quality Reservoirs Characteristics and Forming Mechanisms of Mixed Siliciclastic-Carbonate Sediments in the Bozhong Sag, Bohai Bay Basin. Earth Science, 43(10): 3526-3539(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqkx201810015
      Zhang, X.H., 2000. Classification and Origin of Mixosedimentite. Geological Science and Technology Information, 19(4): 31-34(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzkjqb200004006
      Zhao, M., Pan, W.J., Hao, Y.W., et al., 2019. Zircon U-Pb Geochronology of the Volcanic Rocks on Bozhong 29-6 Structure in the Huanghekou Sag, Bohai Sea, and Its Geological Significance. Marine Geology Frontiers, 35(1): 22-34(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzdt201901003
      Zheng, H.R., Wu, M.B., Wu, X.W., et al., 2007. Oil-Gas Exploration Prospect of Dolomite Reservoir in the Lower Paleozoic of Tarim Basin. Acta Petrolei Sinica, 28(2): 1-8(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb200702001
      Zhu, G.H., 1992. Origin and Evolution and Prediction of Porosity in Clastic Reservoir Rocks. Acta Sedimentologica Sinica, 10(3): 114-123(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-CJXB199203013.htm
      邓运华, 2000.渤海湾盆地上第三系油藏形成与勘探.中国海上油气(地质), (3): 163-167. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-dz200003003
      顾澄皋, 1988.山东平邑盆地下第三系钙壳的特征及意义.沉积学报, 6(3): 89-96. http://www.cnki.com.cn/Article/CJFDTotal-CJXB198803009.htm
      郭小波, 黄志龙, 陈旋, 等, 2014.马朗凹陷芦草沟组泥页岩储层含油性特征与评价.沉积学报, 32(1): 166-173. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cjxb201401019
      何登发, 陈新发, 况军, 等, 2010.准噶尔盆地石炭系油气成藏组合特征及勘探前景.石油学报, 31(1): 1-11. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb201001001
      金之钧, 朱东亚, 胡文瑄, 等, 2006.塔里木盆地热液活动地质地球化学特征及其对储层影响.地质学报, 80(2): 245-253, T0002. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb200602009
      克莱德H.莫尔, 2008.碳酸盐岩储层--层序地层格架中的成岩作用和孔隙演化(姚根顺等, 译).北京: 石油工业出版社.
      李果营, 杨波, 韩自君, 等, 2018.渤海南部火山岩发育区断裂-岩浆联合控藏机理与勘探实践.中国石油勘探, 28(5): 37-46. http://d.old.wanfangdata.com.cn/Periodical_zgsykt201805005.aspx
      牛成民, 郭涛, 杨波, 等, 2019.渤海南部海域新生代岩浆活动对古近系优质储层的控制作用.中国海上油气, 31(2): 11-19. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-gc201902002
      斯春松, 陈能贵, 余朝丰, 等, 2013.吉木萨尔凹陷二叠系芦草沟组致密油储层沉积特征.石油实验地质, 35(5): 528-533. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=sysydz201305011
      唐勇, 郭晓燕, 浦世照, 等, 2003.马朗凹陷芦草沟组储集层特征及有利储集相带.新疆石油地质, 24(4): 299-301. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xjsydz200304009
      王德英, 王清斌, 刘晓健, 等, 2019.渤海湾盆地海域片麻岩潜山风化壳型储层特征及发育模式.岩石学报, 35(4): 1181-1193. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98201904013
      王璞珺, 陈树民, 李伍志, 等, 2010.松辽盆地白垩纪火山期后热液活动的岩石地球化学和年代学及其地质意义.岩石学报, 26(1): 33-46. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98201001004
      王清斌, 刘立, 牛成民, 等, 2018.石臼坨凸起陡坡带大气淡水成岩环境对湖相混积岩储层的影响.地球科学, 48(增刊2): 234-242. doi: 10.3799/dqkx.2018.138
      王昕, 周心怀, 徐国胜, 等, 2015.渤海海域蓬莱9-1花岗岩潜山大型油气田储层发育特征与主控因素.石油与天然气地质, 36(2): 262-270. http://www.cnki.com.cn/Article/CJFDTotal-SYYT201502012.htm
      吴因业, 吕佳蕾, 方向, 等, 2019.湖相碳酸盐岩-混积岩储层有利相带分析:以柴达木盆地古近系为例.天然气地球科学, 30(8): 1150-1157. http://www.cnki.com.cn/Article/CJFDTotal-TDKX201908008.htm
      葸克来, 操应长, 朱如凯, 等, 2015.吉木萨尔凹陷二叠系芦草沟组致密油储层岩石类型及特征.石油学报, 36(12): 1495-1507. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb201512004
      解习农, 叶茂松, 徐长贵, 等, 2018.渤海湾盆地渤中凹陷混积岩优质储层特征及成因机理.地球科学, 43(10): 3526-3539. doi: 10.3799/dqkx.2018.277
      张雄华, 2000.混积岩的分类和成因.地质科技情报, 19(4): 31-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzkjqb200004006
      赵梦, 潘文静, 郝轶伟, 等, 2019.渤海海域黄河口凹陷渤中29-6构造火山岩锆石U-Pb年龄及其地质意义.海洋地质前沿, 35(1): 22-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzdt201901003
      郑和荣, 吴茂炳, 邬兴威, 等, 2007.塔里木盆地下古生界白云岩储层油气勘探前景.石油学报, 28(2): 1-8. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb200702001
      朱国华, 1992.碎屑岩储集层孔隙的形成, 演化和预测.沉积学报, 10(3): 114-123. http://www.cqvip.com/QK/95994X/19923/713864.html
    • 加载中
    图(8) / 表(1)
    计量
    • 文章访问数:  1092
    • HTML全文浏览量:  668
    • PDF下载量:  64
    • 被引次数: 0
    出版历程
    • 收稿日期:  2020-03-06
    • 刊出日期:  2020-11-17

    目录

      /

      返回文章
      返回