湘西北常页1井下寒武统牛蹄塘组页岩气聚集条件及含气特征

doi:10.7623/syxb201405003

石油学报 ›› 2014, Vol. 35 ›› Issue (5): 839-846.DOI: 10.7623/syxb201405003

湘西北常页1井下寒武统牛蹄塘组页岩气聚集条件及含气特征

林拓^1,2, 张金川^1,2, 李博³, 杨升宇^1,2, 何伟^1,2, 唐玄^1,2, 马良荣³, 裴松伟^1,2

1. 中国地质大学能源学院北京 100083;
2. 页岩气勘查与评价国土资源部重点实验室北京 100083;
3. 中国华电工程(集团)有限公司北京 100035

收稿日期:2014-04-06 修回日期:2014-07-23 出版日期:2014-09-25 发布日期:2014-08-05
通讯作者: 张金川，男，1964年11月生，1986年毕业于成都地质学院，现为中国地质大学（北京）能源学院教授、博士生导师，主要从事油气成藏及油气（非常规油气）资源评价工作。Email：zhangjc@cugb.edu.cn
作者简介:林拓，男，1984年5月生，2007年毕业于中国地质大学（北京）石油工程专业，现为中国地质大学（北京）能源学院博士研究生，主要从事页岩气地质及资源评价研究工作。Email：everdeer@163.com
基金资助:
国家重大科技专项（2009GYXQ）和国家自然科学基金项目（No.41102088）资助。

Shale gas accumulation conditions and gas-bearing properties of the Lower Cambrian Niutitang Formation in Well Changye 1, northwestern Hunan

Lin Tuo^1,2, Zhang Jinchuan^1,2, Li Bo³, Yang Shengyu^1,2, He Wei^1,2, Tang Xuan^1,2, Ma Liangrong³, Pei Songwei^1,2

1. School of Energy Resources, China University of Geosciences, Beijing 100083, China;
2. Key Laboratory of Shale Gas Exploration & Evaluation, Ministry of Land and Resources, Beijing 100083, China;
3. China Huadian Engineering Co. Ltd., Beijing 100035, China

Received:2014-04-06 Revised:2014-07-23 Online:2014-09-25 Published:2014-08-05

摘要/Abstract

摘要：

为评价湘西北地区下寒武统牛蹄塘组页岩气聚集条件及含气性，优选并实施钻探了湖南省第一口以牛蹄塘组为目的层段的页岩气参数井——常页1井，累计揭示了牛蹄塘组黑色页岩层系真厚度674.5 m，是目前中国单井钻遇的最大厚度黑色页岩层系。通过岩心样品有机地球化学、岩石矿物学、储层物性等实验分析，认为常页1井牛蹄塘组黑色页岩具有机碳含量高（平均为3.9%）、成熟度适中（等效R_o平均为2.6%）、脆性矿物含量高（石英含量平均为50.1%）、黏土矿物含量低（平均为32.4%）、低孔低渗（孔隙度、渗透率平均分别为1.7%、1.32×10^-3mD）、中小孔及裂缝发育的特征，具有良好的页岩气聚集条件。岩心现场解析实验和等温吸附实验都显示出常页1井具有良好的含气性，且整体上含气量随深度的增大而增加，其中井段1 100~1 250 m的黑色页岩段平均有机碳含量高达10.1%，现场解析总含气量为0.5~2.1 m³/t，等温吸附含气量为3.7~6.4 m³/t，是该井页岩气发育最有利的深度，显示出以常页1井为代表的湘西北牛蹄塘组具有良好的页岩气勘探开发潜力，鉴于其沉积厚度巨大，应优先对牛蹄塘组中下部黑色页岩进行勘探开发。

关键词: 页岩气, 常页1井, 湘西北, 牛蹄塘组, 含气性

Abstract:

This study evaluates shale gas accumulation conditions and gas-bearing properties of the Lower Cambrian Niutitang Formaion in northwestern Hunan, China. An optimal parameter well of shale gas in the Niutitang Formaion, Changye 1, was selected and drilled for the first time in Hunan Province. Collectively, it revealed the presence of dark shale series in the Niutitang Formation up to 674.5 m (true thickness), i.e., the thickest black shale series encountered during single-well drilling in China up to now. Core sampling and experimental analysis regarding organic geochemistry, rock mineralogy and reservoir properties show that the black shale of Niutitang Formation features high organic carbon content (average TOC content, 3.9 %), moderate organic maturity (equivalent Ro, 2.6 %), high brittle mineral content (quartz content, 50.1 %), low clay mineral content (average clay content, 32.4 %), poor porosity (1.7 %) and permeability (1.32×10^-3mD), and well-developed meso-/micropores and faults, which provide good conditions for shale gas accumulation in Well Changye 1. The well on-site desorption and isothermal adsorption tests show that the black shale of Niutitang Formation has good gas-bearing properties, with gas content generally increasing with depth. In Well Changye 1, the depth interval most favorable for shale gas accumulation is 1 100-1 250 m, as indicated by the average TOC content up to 10.1 % and the gas contents of 0.5-2.1 (well on-site desorption) and 3.7-6.4 m³/t (isothermal adsorption). The Niutitang Formation in northwestern Hunan, as represented by Well Changye 1, has good prospect for shale gas exploration. Considering its huge sedimentary thickness, the black shale of Niutitang Formation in the middle-lower part should be given priority for exploration.

Key words: shale gas, Well Changye 1, northwestern Hunan, Lower Cambrian, gas-bearing properties

中图分类号:

TE122.14

林拓, 张金川, 李博, 杨升宇, 何伟, 唐玄, 马良荣, 裴松伟. 湘西北常页1井下寒武统牛蹄塘组页岩气聚集条件及含气特征[J]. 石油学报, 2014, 35(5): 839-846.

Lin Tuo, Zhang Jinchuan, Li Bo, Yang Shengyu, He Wei, Tang Xuan, Ma Liangrong, Pei Songwei. Shale gas accumulation conditions and gas-bearing properties of the Lower Cambrian Niutitang Formation in Well Changye 1, northwestern Hunan[J]. ACTA PETROLEI SINICA, 2014, 35(5): 839-846.

参考文献

[1] 张金川,徐波,聂海宽,等.中国页岩气资源勘探潜力[J].天然气工业,2008,28(6):136-140.
Zhang Jinchuan,Xu Bo,Nie Haikuan,et al.Exploration potential of shale gas resources in China[J].Natural Gas Industry,2008,28(6):136-140.
[2] 陈尚斌,朱炎铭,王红岩,等.中国页岩气研究现状与发展趋势[J].石油学报,2010,31(4):689-694.
Chen Shangbin,Zhu Yanming,Wang Hongyan,et al.Research status and trends of shale gas in China[J].Acta Petrolei Sinica,2010,31(4):689-694.
[3] 李建忠,郑民,张国生,等.中国常规与非常规天然气资源潜力及发展前景[J].石油学报,2012(增刊1):89-98.
Li Jianzhong,Zheng Min,Zhang Guosheng,et al.Potential and prospects of conventional and unconventional natural has resource in China[J].Acta Petrolei Sinica,2012(S1):89-98.
[4] 邹才能,董大忠,王社教,等.中国页岩气形成机理、地质特征及资源潜力[J].石油勘探与开发,2010,37(6):641-653.
Zou Caineng,Dong Dazhong,Wang Shejiao,et al.Geological characteristics,formation mechanism and resource potential of shale gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.
[5] 董大忠,邹才能,杨桦,等.中国页岩气勘探开发进展与发展前景[J].石油学报,2012,33(增刊1):107-114.
Dong Dazhong,Zou Caineng,Yang Hua,et al.Progress and prospects of shale has exploration and development in China[J].Acta Petrolei Sinica,2012,33(S1):107-114.
[6] 赵宗举,冯加良,陈学时,等.湖南慈利灯影组古油藏的发现及意义[J].石油与天然气地质,2001,22(2):114-118.
Zhao Zongju,Feng Jialiang,Chen Xueshi,et al.Discovery of Dengying formation fossil pool in Cili,Hunan and its significance[J].Oil & Gas Geology,2001,22(2):114-118.
[7] 聂海宽,张金川,李玉喜.四川盆地及其周缘下寒武统页岩气聚集条件[J].石油学报,2011,32(6):959-967.
Nie Haikuan,Zhang Jinchuan,Li Yuxi.Accumulation conditions of the Lower Cambrian shale gas in the Sichuan Basin and its periphery[J].Acta Petrolei Sinica,2011,32(6):959-967.
[8] 王阳,朱炎铭,陈尚斌,等.湘西北下寒武统牛蹄塘组页岩气形成条件分析[J].中国矿业大学学报,2013,42(4):586-594.
Wang Yang,Zhu Yanming,Chen Shangbin,et al.Formation conditions of shale gas in Lower Cambrian Niutitang formation,northwestern Hunan[J].Journal of China University of Mining & Technology,2013,42(4):586-594.
[9] 聂海宽,唐玄,边瑞康.页岩气成藏控制因素及中国南方页岩气发育有利区预测[J].石油学报,2009,30(4):484-491.
Nie Haikuan,Tang Xuan,Bian Ruikang.Controlling factors for shale gas accumulation and prediction of potential development area in shale gas reservoir of South China[J].Acta Petrolei Sinica,2009,30(4):484-491.
[10] 肖正辉,杨荣丰,冯涛,等.湘西北下寒武统牛蹄塘组页岩气成藏条件及其勘探潜力分析[J].湖南科技大学学报:自然科学版,2012,27(1):50-54.
Xiao Zhenghui,Yang Rongfeng,Feng Tao,et al.Reservoir-forming conditions and exploration potential of shale gas in Lower Cambrian Niutitang Formation,Northwestern Hunan[J].Journal of Hunan University of Science and Technology:Natural Science Edition,2012,27(1):50-54.
[11] 马力,陈焕疆,甘克文,等.中国南方大地构造和海相油气地质[M].地质出版社,2004.
Ma Li,Chen Huanjiang,Gan Kewen,et al.Geotectonics and petroleum geology of marine sedimentary rocks in southern China[M].Beijing:Geological Publishing House,2004.
[12] 马立桥,董庸,屠小龙,等.中国南方海相油气勘探前景[J].石油学报,2007,28(3):1-7.
Ma Liqiao,Dong Yong,Tu Xiaolong,et al.Petroleum prospect of marine sequences in South China[J].Acta Petrolei Sinica,2007,28(3):1-7.
[13] 湖南省地质矿产局.湖南省区域地质志[M].北京:地质出版社,1988.
Bureau of Geology and Mineral Resources of Hunan Province.Regional geology of Hunan province[M].Beijing:Geological Publishing House,1988.
[14] 王鸿祯.中国古地理图集[M].北京:地质出版社,1985.
Wang Hongzhen.Atlas of the palaeogeography of China[M].Beijing:Cartographic Pressing House,1985.
[15] 郭成贤,朱忠德,靳涛,等.湘西北杨家坪寒武纪事件沉积[J].石油与天然气地质,1999(1):41-47.
Guo Chengxian,Zhu Zhongde,Jin Tao,et al.Event sediments of Cambrian in Yangjiaping,Northwest Hunan[J].Oil & Gas Geology,1999(1):41-47.
[16] 赵宗举,朱琰,王根海,等.叠合盆地油气系统研究方法——以中国南方中、古生界为例[J].石油学报,2002,23(1):11-18.
Zhao Zongju,Zhu Yan,Wang Genhai,et al.The studying method of petroleum system in superposition basin-as an example by analyzing Mesozoic and Paleozoic in southern China[J].Acta Petrolei Sinica,2002,23(1):11-18.
[17] 吴庆红,李晓波,刘洪林,等.页岩气测井解释和岩心测试技术——以四川盆地页岩气勘探开发为例[J].石油学报,2011,32(3):484-488.
Wu Qinghong,Li Xiaobo,Liu Honglin,et al.Log interpretations and the application of core testing technology in the shale- gas:taking the exploration and development of the Sichuan Basin as an example[J].Acta Petrolei Sinica,2011,32(3):484-488.
[18] Bowker K A.Barnett shale gas production,Fort Worth Basin:issues and discussion[J].AAPG Bulletin,2007,91(4):523-533.
[19] Jarvie D M,Hill R J,Pollastro R M,et al.Evaluation of unconventional natural gas prospects,the Barnett shale fractured shale gas model:European Association of International Organic Geochemists Meeting,Poland,September 8-12,2003[C].Poland:Krakow,2003.
[20] Schmoker J W.Determination of organic matter content of Appalachian Devonian shales from gamma-ray logs[J].AAPG Bulletin,1981,65(7):1285-1298.
[21] Milici R C,Swezey C S.Assessment of Appalachian Basin oil and gas resources:Devonian shale-middle and upper paleozoic total petroleum system[M/OL].USGS,Published 2006,Version 1.0-Available online only.
[22] Curtis J B.Fractured shale-gas systems [J].AAPG Bulletin,2002,86(11):1921-1938.
[23] Montgomery S L,Jarvie D M,Bowker K A,et al.Mississippian Barnett shale,Fort Worth basin,North-central Texas:gas-shale play with multi-trillion cubic foot potential[J].AAPG Bulletin,2005,89(2):155-175.
[24] 丰国秀,陈盛吉.岩石中沥青反射率与镜质体反射率之间的关系[J].天然气工业,1988,8(2):20-25.
Feng Guoxiu,Chen Shengji.Relationship between the reflectance of bitumen and vitrinite in rock[J].Natural Gas Industry, 1988,8(2):20-25.
[25] Pollastro R M,Jarvie D M,Hill R J,et al.Geologic framework of the Mississippian Barnett Shale,Barnett-Paleozoic total petroleum system ,Bend arch-Fort Worth Basin,Texas[J].American Association of Petroleum Geologists Bulletin,2007,91(4):405-436.
[26] 陈尚斌,朱炎铭,王红岩,等.四川盆地南缘下志留统龙马溪组页岩气储层矿物成分特征及意义[J].石油学报,2011,32(5):775-782.
Chen Shangbin,Zhu Yanming,Wang Hongyan,et al.Characteristics and significance of mineral compositions of Lower Silurian Longmaxi Formation shale gas reservoir in the southern margin of Sichuan Basin[J].Acta Petrolei Sinica,2011,32(5):775-782.
[27] 李新景,胡素云,程克明.北美裂缝性页岩气勘探开发的启示[J].石油勘探与开发,2007,34(4):392-400.
Li Xinjing,Hu Suyun,Cheng Keming.Suggestions from the development of fractured shale gas in North America[J].Petroleum Exploration and Development,2007,34(4):392-400.
[28] 王玉满,董大忠,李建忠,等.川南下志留统龙马溪组页岩气储层特征[J].石油学报,2012,33(4):551-561.
Wang Yuman,Dong Dazhong,Li Jianzhong,et al.Reservoir characteristics of shale gas in Longmaxi Formation of the Lower Silurian,Southern Sichuan[J].Acta Petrolei Sinica,2012,33(4):551-561.
[29] 袁俊亮,邓金根,张定宇,等.页岩气储层可压裂性评价技术[J].石油学报,2013,34(3):523-527.
Yuan Junliang,Deng Jingen,Zhang Dingyu,et al.Fracability evaluation of shale-gas reservoirs[J].Acta Petrolei Sinica,2013,34(3):523-527.
[30] 王永辉,卢拥军,李永平,等.非常规储层压裂改造技术进展及应用[J].石油学报,2012,33(S1):149-158.
Wang Yonghui,Lu Yongjun,Li Yongping,et al.Progress and application of hydraulic fracturing technology in unconventional reservoir[J].Acta Petrolei Sinica,2012,33(S1):149-158.
[31] 田华,张水昌,柳少波,等.压汞法和气体吸附法研究富有机质页岩孔隙特征[J].石油学报,2012,33(3):419-427.
Tian Hua,Zhang Shuichang,Liu Shaobo,et al.Determination of organic rich shale pore features by mercury injection and gas adsorption methods[J].Acta Petrolei Sinica,2012,33(3):419-427.
[32] 吉利明,邱军利,夏燕青,等.常见黏土矿物电镜扫描微孔隙特征与甲烷吸附性[J].石油学报,2012,33(2):249-256.
Ji Liming,Qiu Junli,Xia Yanqing,et al.Micro-pore characteristics and methane adsorption properties of common clay minerals by electron microscope scanning[J].Acta Petrolei Sinica,2012,33(2):249-256.
[33] 杨峰,宁正福,胡昌蓬,等.页岩储层微观孔隙结构特征[J].石油学报,2013,34(2):301-311.
Yang Feng,Ning Zhengfu,Hu Changpeng,et al.Characterization of microscopic pore structures in shale reservoirs[J].Acta Petrolei Sinica,2013,34(2):301-311.
[34] Horslield B,Schulz H M.Shale gas exploration and exploitation[J].Marine and Petroleum Geology,2012,31:1-2.
[35] 唐颖,张金川,刘珠江,等.解吸法测量页岩含气量及其方法的改进[J].天然气工业,2011,31(10):108-112.
Tang Ying,Zhang Jinchuan,Liu Zhujiang,et al.Use and improvement of the desorption method in shale gas content tests[J].Natural Gas Industry,2011,31(10):108-112.
[36] 张金川,林腊梅,李玉喜,等.页岩气资源评价方法与技术:概率体积法[J].地学前缘,2012,19(2):184-191.
Zhang Jinchuan,Lin Lamei,Li Yuxi,et al.The method of shale gas assessment:probability volume method[J].Earth Science Frontiers,2012,19(2):184-191.

湘西北常页1井下寒武统牛蹄塘组页岩气聚集条件及含气特征

Shale gas accumulation conditions and gas-bearing properties of the Lower Cambrian Niutitang Formation in Well Changye 1, northwestern Hunan

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	梁兴, 单长安, 张磊, 罗瑀峰, 蒋立伟, 张介辉, 朱斗星, 舒红林, 李健. 四川盆地渝西地区大安深层页岩气田的勘探发现及成藏条件[J]. 石油学报, 2024, 45(3): 477-499.
[2]	李乐, 胡远清, 彭小桂, 王伟, 余浩宇, 崔亚圣. 页岩气藏中硫化氢成因研究进展[J]. 石油学报, 2024, 45(2): 461-476.
[3]	宋永, 唐勇, 何文军, 龚德瑜, 晏奇, 陈棡, 单祥, 刘超威, 刘刚, 秦志军, 阿布力米提·依明, 尤新才, 任海姣, 白雨, 高岗. 准噶尔盆地油气勘探新领域、新类型及勘探潜力[J]. 石油学报, 2024, 45(1): 52-68.
[4]	谭茂金, 武宏亮, 王思宇, 杜广慧, 白洋, 王谦. 中国海相页岩气测井评价技术进展与发展方向[J]. 石油学报, 2024, 45(1): 241-260.
[5]	王立歆, 李弘, 刘小民, 胡华锋. 中国海相页岩气地震勘探技术及其发展方向[J]. 石油学报, 2024, 45(1): 261-275.
[6]	赵金洲, 雍锐, 胡东风, 佘朝毅, 付永强, 吴建发, 蒋廷学, 任岚, 周博, 林然. 中国深层—超深层页岩气压裂:问题、挑战与发展方向[J]. 石油学报, 2024, 45(1): 295-311.
[7]	武瑾, 李海, 杨学锋, 赵圣贤, 郭伟, 孙玉平, 刘永, 刘兆龙. 深层海相页岩纹层类型、组合及其对储层品质的影响——以四川盆地南部泸州区块龙马溪组一段一亚段为例[J]. 石油学报, 2023, 44(9): 1517-1531.
[8]	熊亮, 赵勇, 魏力民, 庞河清, 慈建发. 威荣海相页岩气田页岩气富集机理及勘探开发关键技术[J]. 石油学报, 2023, 44(8): 1365-1381.
[9]	胡德高, 周林, 包汉勇, 刘皓天, 刘超, 孟志勇, 赵帅, 王建. 川东红星地区HY1井二叠系页岩气勘探突破及意义[J]. 石油学报, 2023, 44(2): 241-252.
[10]	王建, 郭秋麟, 赵晨蕾, 王玉满, 于京都, 柳庄小雪, 陈宁生. 中国主要盆地页岩油气资源潜力及发展前景[J]. 石油学报, 2023, 44(12): 2033-2044.
[11]	姜鹏飞, 吴建发, 朱逸青, 张德宽, 吴伟, 张芮, 吴喆, 王青, 杨雨然, 杨雪, 伍秋姿, 陈丽清, 何一凡, 张娟. 四川盆地海相页岩气富集条件及勘探开发有利区[J]. 石油学报, 2023, 44(1): 91-109.
[12]	张智, 王嘉伟, 吴优, 霍宏博, 谢涛, 李金蔓. 页岩气水平井固井水泥环状态对套管力学完整性的影响[J]. 石油学报, 2022, 43(8): 1158-1172.
[13]	端祥刚, 吴建发, 张晓伟, 胡志明, 常进, 周尚文, 陈学科, 祁灵. 四川盆地海相页岩气提高采收率研究进展与关键问题[J]. 石油学报, 2022, 43(8): 1185-1200.
[14]	熊健, 林海宇, 李原杰, 闫森, 刘向君, 何海铭, 郑爽, 胡谍. 富有机质页岩中不同矿物的解吸规律[J]. 石油学报, 2022, 43(7): 989-997.
[15]	郭旭升, 腾格尔, 魏祥峰, 俞凌杰, 陆现彩, 孙磊, 魏富彬. 四川盆地深层海相页岩气赋存机理与勘探潜力[J]. 石油学报, 2022, 43(4): 453-468.