中国地质调查局 中国地质科学院主办
科学出版社出版
高级检索

湖北宜昌寒武系水井沱组页岩气藏主控地质因素和富集模式

,  ,  ,  ,  ,  , 

文章导航 > 中国地质 > 2018 > 45(2): 207-226

上一篇

下一篇

陈孝红, 危凯, 张保民, 李培军, 李海, 刘安, 罗胜元. 2018. 湖北宜昌寒武系水井沱组页岩气藏主控地质因素和富集模式[J]. 中国地质, 45(2): 207-226. doi: 10.12029/gc20180201
引用本文: 陈孝红, 危凯, 张保民, 李培军, 李海, 刘安, 罗胜元. 2018. 湖北宜昌寒武系水井沱组页岩气藏主控地质因素和富集模式[J]. 中国地质, 45(2): 207-226. doi: 10.12029/gc20180201
shu
CHEN Xiaohong, WEI Kai, ZHANG Baoming, LI Peijun, LI Hai, LIU An, LUO Shengyuan. 2018. Main geological factors controlling shale gas reservior in the Cambrian Shuijingtuo Formation in Yichang of Hubei Province as well as its and enrichment patterns[J]. Geology in China, 45(2): 207-226. doi: 10.12029/gc20180201
Citation: CHEN Xiaohong, WEI Kai, ZHANG Baoming, LI Peijun, LI Hai, LIU An, LUO Shengyuan. 2018. Main geological factors controlling shale gas reservior in the Cambrian Shuijingtuo Formation in Yichang of Hubei Province as well as its and enrichment patterns[J]. Geology in China, 45(2): 207-226. doi: 10.12029/gc20180201
shu

湖北宜昌寒武系水井沱组页岩气藏主控地质因素和富集模式

  • 中国地质调查局武汉地质调查中心, 湖北 武汉 430223

  • 基金项目:
    中国地质调查局项目（DD20179615）和国家重大科技专项（2016ZX05034-001-2）联合资助
详细信息
    作者简介: 陈孝红, 男, 1964年生, 研究员, 地层古生物专业, 从事地层古生物研究和页岩气地质调查; E-mail:yccxiaohong@163.com

  • 中图分类号: P542.3

Main geological factors controlling shale gas reservior in the Cambrian Shuijingtuo Formation in Yichang of Hubei Province as well as its and enrichment patterns

  • Wuhan Center of China Geological Survey, Wuhan 430223, Hubei, China

  • Fund Project: Supported by China Geological Survey Program (No. DD20179615) and National Key Science and Technology Research Program of China(No. 2016ZX05034-001-2)
More Information
    Author Bio: CHEN Xiaohong, male, born in 1964, master candidate, senior researcher, majors in startigraphy and paleontology; E-mail:yccxiaohong@163.com .

    摘要

  • 湖北宜昌地区埃迪卡拉纪-寒武纪界线附近地层格架显示宜昌地区埃迪卡拉纪晚期-早寒武世时期的构造古地理格局具有隆、凹相间的特点。凹陷区是寒武系水井沱组下段富有机质页岩发育的有利区带。凹陷区内水井沱组下段页岩微量元素V/Cr、Ni/Co、V/（V+Ni）的比值和化学蚀变指数（CIA）指示水井沱组下段页岩总体上形成于缺氧或硫化环境，但自下而上氧化还原条件有逐步改善的趋势。与氧化还原环境变化对应，出现了总有机碳（TOC）和生源钼（Moxs）的同步减小，证明TOC受氧化还原环境和海底有机碳通量的双重影响。TOC与Moxs的相关性明显高于TOC与生源镍（Nixs）的相关性，据此，并结合同期地层有机碳同位素组成特征，推测寒武纪早期海底可能发生了天然气水合物的溶解和甲烷释放。宜昌地区寒武系水井沱组页岩TOC与页岩的含气量、石英和黄铁矿等脆性矿物含量的高度相关性证明TOC是页岩气储层品质评价的最重要参数之一，具有相对较高TOC含量的水井沱组下段中-下部无疑是水井沱组页岩气的最优质储层。宜昌地区海相地层埋藏演化史研究，揭示宜昌地区下寒武统储层中的有机质在晚三叠世中期进入生气高峰之后，再未发生二次生烃，黄陵隆起及其演化有效防止了有机质的过度热演化和页岩气储层的破坏。寒武系水井沱组页岩气富集受控于总有机碳含量和黄陵隆起及其演化。

    According to the stratigraphic framework across late Ediacaran-Early Cambrian boundary in Yichang, western Hubei, there existed uplifts alternating with sags during the Precambrian-Cambrian transition. The sags were favorable for the deposition of the rich organic shale of the Lower member of Cambrian Shuijingtuo Formation. V/Cr, Ni/Co, V/(V+Ni) and chemical indexes of alteration (CIA) indicate that these shales were formed in an anoxic or euxinic environment. However, a relatively oxic water and a synchronous decrease in total organic carbon (TOC) and biogenic Mo (Moxs) were found in the Lower Member Shuijingtuo Formation, which demonstrates that TOC was affected by both redox environment and marine organic carbon flux. The correlation between TOC and Moxs is much better than that of the TOC and biogenic Ni(Nixs). This phenomenon, together with the composition of the δ13Ccarb and δ13Corg in the same interval strata, indicates that there might exist dissociation of gas hydrate or release of methane. The high correlation between TOC and shale gas content and brittle minerals, (e.g. quartz, pyrite and some other minerals) indicates that TOC is one of the most important factors for evaluating the quality of shale gas reservoirs. Thus the lowermiddle part of the Lower member of Shuijingtuo Formation characterized by high TOC should be the best reservoir of the shale gas in the Shuijingtuo Formation. The study of burial and evolution history of the marine sedimentary in Yichang area indicates that the source rock of the Lower Cambrian had not gone through secondary hydrocarbon generation after reaching its gas generation peak in middle Late Triassic because of the restriction from the Huangling uplift, and thus avoided the excessive thermal evolution of the organic matter and the destruction of the shale gas reservoirs. Enrichment of the shale gas in the Cambrian Shuijingtuo Formation in Yichang was controlled by TOC, Huangling uplift and its evolution.

    • HTML全文
  • 加载中

  • 图 1  宜昌地区地质构造简图和重要页岩气井位置

    Figure 1. 

    下载: 全尺寸图片 幻灯片

    图 2  宜昌地区寒武系纽芬兰统—第二统地层划分对比

    Figure 2. 

    下载: 全尺寸图片 幻灯片

    图 3  宜昌地区下寒统系水井沱组地层和古地理格架

    Figure 3. 

    下载: 全尺寸图片 幻灯片

    图 4  宜地2井早寒武世岩家河组和水井沱组δ13C，δ18O和CIA曲线

    Figure 4. 

    下载: 全尺寸图片 幻灯片

    图 5  宜地2井寒武系水井沱组页岩TOC、U/Th、V/(V+Ni)、Ni/Co曲线

    Figure 5. 

    下载: 全尺寸图片 幻灯片

    图 6  黑色页岩中TOC与U/Th、Ni/Co、Moxs和Nixs的相关分析

    Figure 6. 

    下载: 全尺寸图片 幻灯片

    图 7  宜地2井寒武系页岩总含气量和孔隙度分别与总有机碳、石英、碳酸盐和黏土含量的相关性分析

    Figure 7. 

    下载: 全尺寸图片 幻灯片

    图 8  下寒武统页岩中有机质与矿物质的成因关系

    Figure 8. 

    下载: 全尺寸图片 幻灯片

    图 9  宜昌斜坡古隆起型页岩气控藏模式示意图

    Figure 9. 

    下载: 全尺寸图片 幻灯片

    表 1  黑色页岩样品全岩氧化物含量分析结果（%）和CIA值

    Table 1.  Chemical analyses of whole rock and CIA values(%)of the black shale samples

    下载: 导出CSV

    表 2  宜地2井寒武系岩家河组和水井沱组碳酸盐样品δ13C和δ18O

    Table 2.  δ13C and δ18O in carbonate rocks of the Cambrian Yangjiahe and Shuijingtuo Formations at Yidi 2 well

    下载: 导出CSV

    表 3  宜地2井寒武系水井沱组下段黑色页岩部分微量元素含量

    Table 3.  Some trace elements values in the black shale of the Lower Member Shuijingtuo Formation at Yidi 2 well

    下载: 导出CSV

    表 4  宜地2井寒武系水井沱组页岩含气性、沥青反射率、总有机碳、孔隙度和矿物组成分析结果

    Table 4.  Analytical results of gas-bearing, Rb, TOC, porosity and mineral composition in shale of the Lower Cambrian Shuijingtuo Formation at Yidi 2 Well

    下载: 导出CSV

    表 5  宜昌地区寒武系水井沱组页岩气储层特征及其对比

    Table 5.  The characteristics of the shale gas reservoirs of the Cambrian Shuijingtuo Formation in Yichang area and their correlation with other areas

    下载: 导出CSV
    • 参考文献(58)

  • Chen Jun, Yao Suping, Ji Junfeng, Zhang Chuanlun, Li Yiliang. 2004.The History and Advances of Microbial Geochemistry[J]. Geological review, 50(6):620-632(in Chinese with English abstract).

    Chen Ping. 1984. Discovery of Lower Cambrian small shelly fossils from Jijiapo, Yichang, west Hubei and its significance[J]. Prof.Pap. Stratigr. Palaeontol., 13:49-66(in Chinese with English abstract).

    Chen Xiaohong, Wang Chuanshang, Li An, Luo Shengyuan, Li Hai, Wei Kai. 2017. The discovery of the shale gas in the Cambrian Shuijingtuo Formation of Yichang area, Hubei Province[J]. Geology in China, 44 (1):188-189(in Chinese).

    Chen Xiaohong, Zhang baoming, Zhang Guotao, Chen Lin, Li Peijun, Zhang Miao. 2018. High shale gas flow is obtained from the Ordovician Wufeng Formation and the Silurian Longmaxi Formation of Yichang area, Hubei Province[J]. Geology in China, 45(1):199-200 (in Chinese). https://www.sciencedirect.com/science/article/pii/S2096249517300844

    Chen Zhong, Yan Wen, Chen Muhong, Wang Shuhong, Xiao Shangbin, Lu Jun, Yang Huaping. 2006. Advances in gas hydrate dissociation and Fate of methane in marine sediment[J]. Advance in Earth Science, 21 (4):394-400(in Chinese with English abstract).

    Fan Ru, Deng Shenghui, Zhang Xuelei. 2011. Significant carbon isotope excursions in the Cambrian and their implications for global correlations[J]. Sci. China Earth Sci., 54:1686-1695. doi: 10.1007/s11430-011-4313-z

    Hatch J R, LeventhaI J S. 1992. Relationship between inferred redeox potential of the depositional environment and geochemistry of the Upper Pennsyvanian (Missorian) Stark shale Member of the Dennis limestone, Wabaunsee County, Kansas, U. S. A.[J]. Chemical Geology, 99:65-82. doi: 10.1016/0009-2541(92)90031-Y

    Hu Ya, Chen Xiaohong. 2017. Geochemistry of Black shale During the Prcambrian-Cambrian transition in Yangtze Gorges area and its implication for the paleoenvironment[J]. Geological Science and Technology Information, 36(1):61-71(in Chinese with English abstract).

    Hui Rongniu, Lian Liwen. 1994. The role of the methanogens and other microbes in the formation of the medium and shallow natural gas[J]. Natural Gas Geoscience, (2):38-39(in Chinese with English abstract).

    Ishikawa T, Ueno Y, Komiya T, et al. 2008. Carbon isotope chemostratigraphy of a Precambrian/Cambrian boundary section in the Three Gorge area, South China:Prominent global-scale isotope excursions just before the Cambrian Explosion[J]. Gondwana Res., 14:193-208. doi: 10.1016/j.gr.2007.10.008

    Jiang G, Wang X, Shi X, et al. 2012. The origin of decoupled carbonate and organic carbon isotope signatures in the Early Cambrian (ca. 542-520 Ma) Yangtze platform[J]. Earth Planet Sci. Lett, 317-318:96-110 doi: 10.1016/j.epsl.2011.11.018

    Jones B J, Maning A C. 1994. Comparison of geochemical indices used for the interpretation of palaeoredox conditions in ancient mudstones[J]. Chemical Geology, 111:111-129. doi: 10.1016/0009-2541(94)90085-X

    Li Chao, Cheng Meng, Algeo T J, Xie Shucheng. 2015. A theoretical prediction of chemical zonation in early oceans (>520 Ma)[J]. Science China:Earth Sciences, 58:1901-1909. doi: 10.1007/s11430-015-5190-7

    Li Z X, Li X H, Kinny P D, Wang J. 1999. The breakup of Rodinia:Did it start with a mantle plume beneath South China?[J]. Earth Planet. Sci. Lett., 173:171 -181. doi: 10.1016/S0012-821X(99)00240-X

    Li Zaihui, Wang Xiongwu, Wang Xiaodi. 2007. Recognition of the Atype granites from the Huangling granite batholith in western Hubei[J]. Sedimentary Geology and Tethyan Geology, 27(3):70-77(in Chinese with English abstract). http://www.airitilibrary.com/Publication/alDetailPrint?DocID=10093850-200709-27-3-70-77-a

    Nesbitt H W, and Young G M. 1982. Early Proterozoic climates and plate motions inferred from major element chemistry of lutites[J]. Nature, 299(5885):715-717. doi: 10.1038/299715a0

    Nesbitt H W, Young G M. 1989. Formation and diagenesis of weathering profiles[J].Journal of Geology, 97(2):129-147. doi: 10.1086/629290

    Pan Zhongfang. 2015. Mineralization and Prospecting of Important Mineral Resources in Mid-South China[M]. Wuhan:Hubei People's Publishing House, 1-270(in Chinese).

    Peng Shanchi. 2008. Revision Cambrian Chronostratigrahy of south China and related remarks[J]. Journal of Stratigraphy, 32(3):239-245(in Chinese with English abstract).

    Peng Shanchi. 2009. The newly-developed Cambrian biostratigraphic succession and chronostratigraphic scheme for South China[J]. Chinese Sci. Bull., 54:2691-2698(in Chinese). https://rd.springer.com/content/pdf/10.1007/s11434-009-0667-4.pdf

    Rimmer S M. 2004. Geochemical paleoredox indicators in Devonian-Mississippian black shales, Central Appalachian Basin (USA)[J]. Chem. Geol., 206:373-391. doi: 10.1016/j.chemgeo.2003.12.029

    Ryskin G. 2003. Methane-driven oceanic eruptions and mass extinctions[J].Geology, 31(9):741-744. doi: 10.1130/G19518.1

    Shen Chuanbo, Mei Lianfu, Liu Zhaoqian, Xu Shihuang. 2009.Apatite and zircon fission track data, evidence for the MesozoicCenozoic uplift of Huangling Dome, central China[J]. Journal Mineral Petrology, 29(2):54-60(in Chinese with English abstract).

    Taylor S R, McLennan S M. 1985. The Continental Crust:Its Composition and Evolution[M]. Oxford:Blackwell. 31.

    Wang Xiaofeng, Ni Shizhao, Zeng Qinlua Xu Guanghong, Zhou Tian Mei, Li Zhihong, Xiang Liwen, Lai Caigen. 1987. Biostratigraphy of the Eastern Yangtze Gorges (2), Early Paleozoic Era[M]. Beijing:Geological Publishing House, 1-640 (in Chinese with English summary).

    Wang Xinqiang, Shi Xiaoying, Jiang Ganqing, Tang Dongjie. 2014.Organic carbon isotope gradient and ocean stratification across the late Ediacaran-Early Cambrian in Yangtze Platform[J]. Science China Earth Sciences, 57:919-929. doi: 10.1007/s11430-013-4732-0

    Wo Yujin, Zhou Yan, Xiao Kaihua. 2007. The burial history and models for hydrocarbon generation and evolution in the marine strata in southern China[J]. Sedimentary Geology and Tethyan Geology, 27(3):94-100(in Chinese with English abstract).

    Xiao Kaihua, Chen Hong, Wo Yujin, Zhou Yan, Zhang Yunxia. 2005.Impact of tectonic evolution on Paleozoic and Mesozoic petroleum systems in Jianghan plain[J]. Oil and Gas Geology, 26(5):688-693(in Chinese with English abstract).

    Xie Shucheng, Liu Deng, Qiu Xan, Huang Xiaoyu, Thomas J A. 2016.Microbial roles equivalent to geological agents of high temperature and pressure in deep Earth[J]. Science China Earth Sciences, 2016 doi:10.1007/s11430-015-5442-1.

    Xue Yaosong and Zhou Chuanming. 2006. Resedimentation of the Early Cambrian phosphatized small shell fossils and correlation of the Sinian-Cambrian boundary strata in the Yangtze region, South China[J]. Journal of Stratigraphy, 30(1):64-74(in Chinese with English abstract).

    Yan D T, Chen D Z, Wang Q C. 2010. Large-scale climatic fluctuations in the latest Ordovician on the Yangtze block, south China[J]. Geology, 38(7):599-602. doi: 10.1130/G30961.1

    Zhang Hui, Jiao Shujing, Lin Bowei, Hao Linshan, Yuan Liyin. 2017.Genetic relationship between organic matters and minerals in the Lower Cambrian shale in Yangze Plate[J]. Natural Gas Exploration & Development, 40(4):25-33(in Chinese with English abstract).

    Zhang Wentang, Li Jijin, Qian Yiyuan, Zhu Zaoling, Chen Chuzhen, Zhang Shouxin. 1957. The stratigraphy of the Cambrian and Ordovician in eastern Yangtze Georges, Hubei[J]. Chinese Science Bulletin, (5):145-146(in Chinese).

    Zhou Lian, Su Jie, Huang Junhua, Yan Jiaxin, Xie Xinong, Gao Shan Dai Mengning, Teng Geer. 2011. A new paleoenvironmental index for anoxic events——Mo isotopes in black shales from Upper Yangtze marine sediments[J]. Sci. China Earth Sci., 41 (3):309-319. https://link.springer.com/article/10.1007/s11430-011-4188-z

    Zhou M F, Kennedy A K, Sun M, Malpas J, Lesher C M. 2002.Neoprot erozoi c arc-related mafic intrusions along the Northern margin of South China:Implications for the accretion of Rodinia[J]. J. Geol., 110(5):611-618. doi: 10.1086/341762

    Zhu Maoyan, Babcock L E, Peng Shanchi. 2006. Advances in Cambrian Stratigraphy and paleontology:integrating correlation techniques, palaeobiology, taphonomy and paleoenvironmental reconstruction[J]. Palaeoworld, 15:217-222. doi: 10.1016/j.palwor.2006.10.016

    陈骏, 姚素平, 季峻峰, 张传伦, 李一良. 2004.微生物地球化学及其研究进展[J].地质论评, 50(6):620-632. http://www.oalib.com/paper/4886771

    陈忠, 颜文, 陈木宏, 王淑红, 肖尚斌, 陆钧, 杨华平. 2006.海底天然气水合物分解与甲烷归宿研究进展[J].地球科学进展, 21(4):394-400. http://www.adearth.ac.cn/CN/abstract/abstract792.shtml

    陈平. 1984.鄂西宜昌计加坡下寒武统小壳化石的发现及其意义[J].地层古生物论文集, 13:49-66. http://www.oalib.com/paper/4887057

    陈孝红, 张保民, 张国涛, 陈林, 李培军, 张淼, 陈孝红, 张保民, 张国涛. 2018.湖北宜昌地区奥陶系五峰组-志留系龙马溪组获高产页岩气工业气流[J].中国地质, 45(1):199-200. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20180119&flag=1

    陈孝红, 王传尚, 刘安, 罗胜元, 李海, 危凯. 2017.湖北宜昌地区寒武系水井沱组探获页岩气[J].中国地质44(1):188-189. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20170113&flag=1

    樊茹, 邓胜徽, 张学磊. 2011.寒武系碳同位素漂移事件的全球对比性分析[J].科学通报, 54:1686-1695. http://earth.scichina.com:8080/sciD/CN/abstract/abstract505932.shtml

    胡亚, 陈孝红. 2017.三峡地区前寒武纪-寒武纪转折期黑色页岩地球化学特征及其环境意义[J].地质科技情报, 36(1):61-71.

    惠荣妞, 连莉文. 1994.产甲烷菌等微生物群体在中浅层天然气藏形成中的作用[J].天然气地球科学, (2):38-39. http://www.cqvip.com/QK/97226X/199402/1498754.html

    李超, 程猛, Thomas J. Algeo, 谢树成. 2015.早期地球海洋水化学分带的理论预测[J].中国科学:地球科学, 45:1829-1838.

    李再会, 汪雄武, 王晓地. 2007.黄陵岩基A型花岗岩的厘定[J].沉积与特提斯地质, 27(3):70-77. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yxgdl200703010

    潘仲芳. 等编. 2015. 中南地区重要矿产成矿作用与找矿方向[M]. 武汉: 湖北人民出版社, 270.

    彭善池. 2008.华南寒武系年代地层系统的修订及相关问题[J].地层学杂志, 32(3):239-245. http://www.oalib.com/paper/4876000

    彭善池. 2009.华南新的寒武纪生物地层序列和年代地层系统[J].科学通报, 54:2691-2698. http://www.docin.com/p-1502947029.html

    沈传波, 梅廉夫, 刘昭茜, 徐思煌. 2009.黄陵隆起中-新生代隆升作用的裂变径迹证据[J].矿物岩石, 29(2):54-60. http://www.cqvip.com/QK/94361X/200902/30748961.html

    汪啸风, 倪士钊, 曾庆銮, 徐光洪, 周天梅, 李志宏, 项礼文, 赖才根. 1987.长江三峡地区生物地层学(2), 早古生代分册[M].北京:地质出版社, 1-640.

    王新强, 史晓颖, Jiang Ganqing, 等汤东杰. 2014.华南埃迪卡拉纪-寒武纪过渡期的有机碳同位素梯度和海洋分层[J].中国科学:地球科学, 44(6):1142-1154. http://earth.scichina.com:8080/sciD/CN/abstract/abstract514458.shtml

    沃玉进, 周雁. 2007. 肖开华. 中国南方海相层系埋藏史类型与生烃演化模式[J]. 沉积与特提斯地质, 27(3): 94-100.

    肖开华, 陈红, 沃玉进, 周雁, 张云霞. 2005.江汉平原区构造演化对中、古生界油气系统的影响[J].石油天然气地质, 26(5):688-693. http://d.wanfangdata.com.cn/Periodical_syytrqdz200505021.aspx

    谢树成, 刘邓, 邱轩, 黄咸雨, Thomas J. ALGEO等. 2016.微生物与地质温压的一些等效地质作用[J].中国科学:地球科学, 46:1087-1094, 薛耀松, 周传明. 2006.扬子区早寒武世早期磷质小壳化石的再沉积和地层对比问题[J].地层学杂志, 30(1):64-74. http://engine.scichina.com/publisher/scp/journal/SSTe/46/8/10.1360/N072015-00442?slug=full%20text

    张慧, 焦淑静, 林伯伟, 郝临山, 袁立颖. 2017.扬子板块下寒武统页岩有机质与矿物质的成因关系[J].天然气勘探与开发, 40(4):25-33. http://d.old.wanfangdata.com.cn/Periodical/trqktykf201704005

    张文堂, 李积金, 钱义元, 朱兆玲, 陈楚震, 张守信. 1957.湖北峡东寒武纪及奥陶纪地层[J].科学通报, (5):145-146. http://www.oalib.com/paper/1672725

    周炼, 苏洁, 黄俊华, 颜佳新, 解习农, 高山, 戴梦宁, 腾格尔.2011.判识缺氧事件的地球化学新标志——钼同位素[J].中国科学地球科学, 41 (3):309-319. http://earth.scichina.com:8080/sciD/CN/Y2011/V41/I3/309

    • 相关文章
  • 施引文献
  • 资源附件(0)
  • 加载中

图(9)

表(5)

计量
  • 文章访问数:  4025
  • PDF下载数:  1605
  • 施引文献:  0
出版历程
收稿日期:  2018-03-04
修回日期:  2018-03-18
刊出日期:  2018-04-25

目录

    版权所有：中国地质调查局发展研究中心 copyright @2020
    返回