纹层方向对泥页岩纵、横波速度及弹性参数影响的试验研究

doi:10.13722/j.cnki.jrme.2019.0060

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Abstract P-wave and S-wave velocities are important parameters for studying shale anisotropy. In order to study the influence of the laminae direction on P-wave and S-wave velocities and dynamic elastic parameters，the Mesozoic and Cenozoic lacustrine shale in the eastern part of China was used as the research object，and P-wave and S-wave velocities experiments were carried out on the coring samples with different laminae directions. The results show that the ratio of P-wave and S-wave velocities has no correlation with the laminae direction，which is caused by the main extension direction of microcracks. The smaller the angle between the P-wave or S-wave propagation direction and the laminae direction，the greater the P-wave or S-wave velocity is. The P-wave and S-wave velocities in different laminae directions are always linearly correlated with each other. The slope and intercept of the linear curve are respectively related to the laminae interface and microcracks. The dynamic elastic modulus and the laminae direction have a good correlation，which is mainly affected by the laminae interface，while the dynamic Poisson?s ratio is independent of the laminae direction，which is mainly affected by microcracks.

Key words： rock mechanics lacustrine shale laminae direction P-wave and S-wave velocities elastic parameters microcrack

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	SHI Xiaoming1
	WANG Guanmin1
	XIONG Zhouhai1
	LI Mingpeng2

Cite this article:

SHI Xiaoming1,WANG Guanmin1,XIONG Zhouhai1, et al. Experimental study on influence of laminae direction on P-wave and S-wave velocities and elastic parameters of shale[J]. , 2019, 38(8): 1567-1577.

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http://www.rockmech.org/EN/10.13722/j.cnki.jrme.2019.0060 OR http://www.rockmech.org/EN/Y2019/V38/I8/1567

[18]	SONDERGELD C H，RAI C S. Elastic anisotropy of shales[J]. Leading Edge，2011，30(3)：324-331.
[19]	YAN F Y，HAN D H，YAO Q L. Oil shale anisotropy measurement and sensitivity analysis[C]// SEG Expanded Abstracts. [S.l.]：[s.n.]，2012：1-5.
[16]	VERNIK L，LIU X. Velocity anisotropy in shales：A petrophysical study[J]. Geophysics，1997，62(2)：521-532.
[42]	朱筱敏. 沉积岩石学[M]. 4版. 北京：石油工业出版社，2008：81-82.(ZHU Xiaomin. Sedimentary Petrology[M]. 4th ed. Beijing：Science Press，2008：81-82.(in Chinese))
[7]	刘喜武，刘志远，宁俊瑞，等. 基于全方位地下局部角度域成像的页岩气储层各向异性预测[J]. 地球物理学进展，2015，30(2)：853-857.(LIU Xiwu，LIU Zhiyuan，NING Junrui，et al. Full azimuth subsurface local angle domain imaging based anisotropy characterization for shale gas reservoir[J]. Progress in Geophysics，2015，30(2)：853-857.(in Chinese))
[17]	VERNIK L，MILOVAC J. Rock physics of organic shales[J]. Leading Edge，2011，30(3)：318-323.
[27]	席道瑛，张程远，刘小燕. 储层砂岩的各向异性[J]. 石油地球物理勘探，2001，36(2)：187-192.(XI Daoying，ZHANG Chenyuan，LIU Xiaoyan. Anisotropy in reservoir sandstone[J]. Oil Geophysical Prospecting，2001，36(2)：187-192.(in Chinese))
[3]	孙伟家，符力耘，管西竹，等. 页岩气地震勘探中页岩各向异性的地震模拟研究[J]. 地球物理学报，2013，56(3)：961-970.(SUN Weijia，FU Liyun，GUAN Xizhu，et al. A study on anisotropy of shale using seismic forward modeling in shale gas exploration[J]. Chinese Journal of Geophysics，2013，56(3)：961-970.(in Chinese))
[5]	胡起，陈小宏，李景叶. 基于各向异性岩石物理模型的页岩气储层横波速度预测[J]. 石油物探，2014，53(3)：254-261.(HU Qi，CHEN Xiaohong，LI Jingye. Shear wave velocity prediction for shale gas reservoirs based on anisotropic rock physics model[J]. Geophysical Prospecting for Petroleum，2014，53(3)：254-261.(in Chinese))
[10]	李玉梅，柳贡慧，李军，等. 基于页岩各向异性的裂缝起裂数值模拟分析[J]. 断块油气田，2016，23(3)：380-385.(LI Yumei，LIU Gonghui，LI Jun，et al. Numerical analysis of fracturing initiation based on anisotropic shale[J]. Fault-Block Oil and Gas Field，2016，23(3)：380-385.(in Chinese))
[20]	马中高，伍向阳，王中海. 有效压力对岩石纵横波速度的影响[J]. 勘探地球物理进展，2006，29(3)：183-186.(MA Zhonggao，WU Xiangyang，WANG Zhonghai. Effect of effective pressure on compressional and shear wave velocities[J]. Progress in Exploration Geophysics，2006，29(3)：183-186.(in Chinese))
[30]	肖昆，邹长春，聂昕，等. 江苏油田G凹陷储层条件下岩石纵横波速度实验研究[J]. 工程地球物理学报，2010，7(6)：688-693.(XIAO Kun，ZOU Changchun，NIE Xin，et al. Experimental research of S-wave and P-wave velocities for rocks under the reservoir conditions in G Sag，Jiangsu Oilfield[J]. Chinese Journal of Engineering Geophysics，2010，7(6)：688-693.(in Chinese))
[40]	史謌，邓继新. 地层条件下泥、页岩衰减各向异性研究[J]. 中国科学D辑地球科学，2005，35(3)：268-275.(SHI Ge，DENG Jixin. The attenuation anisotropy of mudstones and shales in subsurface formations[J]. Science in China Series D：Earth Sciences，2005，35(3)：268-275.(in Chinese))
[1]	王道富，高世葵，董大忠，等. 中国页岩气资源勘探开发挑战初论[J]. 天然气工业，2013，33(1)：8-17.(WANG Daofu，GAO Shikui，DONG Dazhong et al. A primary discussion on challenges for exploration and development of shale gasresources in China[J]. Natural Gas Industry，2013，33(1)：8-17.(in Chinese))
[2]	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1)：107-114.(DONG Dazhong，ZOU Caineng，YANG Hua，et al. Progress and prospects of shale gas exploration and development in China[J]. Acta Petrolei Sinica，2012，33(Supp.1)：107-114.(in Chinese))
[4]	徐敬宾，杨春和，吴文，等. 页岩力学各向异性及其变形特征的试验研究[J]. 矿业研究与开发，2013，33(4)：16-19.(XU Jingbin，YANG Chunhe，WU Wen，et al. Experimental study of mechanics anisotropy and deformation characteristics of gas shale[J]. Mining Research and Development，2013，33(4)：16-19.(in Chinese))
[6]	衡帅，杨春和，曾义金，等. 基于直剪试验的页岩强度各向异性研究[J]. 岩石力学与工程学报，2014，33(5)：874-883.(HENG Shuai，YANG Chunhe，ZENG Yijin，et al. Anisotropy of shear strength of shale based on direct shear test[J]. Chinese Journal of Rock Mechanics and Engineering，2014，33(5)：874-883.(in Chinese))
[9]	谢剑勇，魏建新，狄帮让，等. 页岩各向异性参数间关系及其影响因素分析[J]. 石油地球物理勘探，2015，50(6)：1 141-1 145.(XIE Jianyong，WEI Jianxin，DI Bangrang，et al. Correlation of shale anisotropic parameters and their influence factors[J]. Oil Geophysical Prospecting，2015，50(6)：1 141-1 145.(in Chinese))
[11]	卢运虎，梁川，金衍，等. 高温下页岩水化损伤的各向异性实验研究[J]. 中国科学：物理学力学天文学，2017，47(11)：138-145.(LU Yunhu，LIANG Chuan，JIN Yan，et al. Experimental study on hydration damage of anisotropic shale under high temperature[J]. Scientia Sinica Physica，Mechanica and Astronomica，2017，47(11)：138-145.(in Chinese))
[12]	刘财，符伟，郭智奇，等. 基于贝叶斯框架的各向异性页岩储层岩石物理反演技术[J]. 地球物理学报，2018，61(6)：2 589-2 600. (LIU Cai，FU Wei，GUO Zhiqi，et al. Rock physics inversion for anisotropic shale reservoirs based on Bayesian scheme[J]. Chinese Journal of Geophysics，2018，61(6)：2 589-2 600.(in Chinese))
[14]	刘振武，撒利明，杨晓，等. 页岩气勘探开发对地球物理技术的需求[J]. 石油地球物理勘探，2011，46(5)：810-818.(LIU Zhenwu，SA Liming，YANG Xiao，et al. Needs of geophysical technologies for shale gas exploration[J]. Oil Geophysical Prospecting，2011，46(5)：810-818.(in Chinese))
[21]	陈乔，刘向君，刘洪，等. 层理性页岩地层超声波透射实验[J]. 天然气工业，2013，33(8)：140-144.(CHEN Qiao，LIU Xiangjun，LIU Hong，et al. An experimental study of ultrasonic penetration through bedding shale reservoirs[J]. Natural Gas Industry，2013，33(8)：140-144.(in Chinese))
[22]	邓智，程礼军，潘林华，等. 层理倾角对页岩三轴应力应变测试和纵横波速度的影响[J]. 东北石油大学学报，2016，40(1)：33-39.(DENG Zhi，CHENG Lijun，PAN Linhua，et al. Effect of bedding angle on shale triaxial stress，testing and velocity of P-wave and S-wave[J]. Journal of Northeast Petroleum University，2016，40(1)：33-39.(in Chinese))
[24]	周治国，朱合华，陈伟. 饱水岩样声波传播规律的试验研究[J]. 岩石力学与工程学报，2006，25(5)：911-917.(ZHOU Zhiguo，ZHU Hehua，CHEN Wei. Experimental study on acoustic wave propagation character of water saturated rock samples[J]. Chinese Journal of Rock Mechanics and Engineering，2006，25(5)：911-917.(in Chinese))
[29]	张小庆，桂志先. 岩石中纵横波速度关系研究[J]. 石油天然气学报：江汉石油学院学报，2006，28(4)：255-257.(ZHANG Xiaoqing，GUI Zhixian. On the relationship between P-wave and S-wave in Rocks[J]. Journal of Oil and Gas Technology：Journal of Jianghan Petroleum Institute，2006，28(4)：255-257.(in Chinese))
[31]	未晛，王尚旭，赵建国，等. 致密砂岩纵、横波速度影响因素的实验研究[J]. 石油物探，2015，54(1)：9-16.(WEI Xian，WANG Shangxu，ZHAO Jianguo，et al. Laboratory investigation of influence factors on vp and vs in tight sandstone[J]. Geophysical Prospecting for Petroleum，2015，54(1)：9-16.(in Chinese))
[32]	赵宇，张玉贵，于弘奕. 煤岩吸水率对声波速度各向异性影响的实验研究[J]. 石油地球物理勘探，2017，52(5)：999-1 004.(ZHAO Yu，ZHANG Yugui，YU Hongyi. Experimental research on effects of water absorption on acoustic velocity anisotropy in coal rock[J]. Oil Geophysical Prospecting，2017，52(5)：999-1 004.(in Chinese))
[34]	崔莹，屈展，张永浩，等. 泥页岩动静态弹性力学参数实验研究[J]. 广西大学学报：自然科学版，2018，43(6)：2 284-2 291.(CUI Ying，QU Zhan，ZHANG Yonghao，et al. Experimental research on dynamic and static elastic mechanics parameters of mud shale[J]. Journal of Guangxi University：Natural Science，2018，43(6)：2 284- 2 291.(in Chinese))
[37]	邓继新，史謌，刘瑞珣，等. 泥岩、页岩声速各向异性及其影响因素分析[J]. 地球物理学报，2004，47(5)：862-868.(DENG Jixin，SHI Ge，LIU Ruixun，et al. Analysis of the velocity anisotropy and its affection factors in shale and mudstone[J]. Chinese Journal of Geophysics，2004，47(5)：862-868.(in Chinese))
[39]	周筑宝. 最小耗能原理及其应用：材料的破坏理论、本构关系理论及变分原理[M]. 北京：科学出版社，2001：7-12.(ZHOU Zhubao. Minimum energy consumption principle and its application：material failure theory，constitutive relation theory and variational principle[M]. Beijing：Science Press，2001：7-12.(in Chinese))
[41]	陈天宇，冯夏庭，张希巍，等. 黑色页岩力学特性及各向异性特性试验研究[J]. 岩石力学与工程学报，2014，33(9)：1 772-1 779. (CHEN Tianyu，FENG Xiating，ZHANG Xiwei，et al. Experimental study on mechanical and anisotropic properties of black shale[J]. Chinese Journal of Rock Mechanics and Engineering，2014，33(9)：1 772-1 779.(in Chinese))
[44]	GARDNER G H F，GARDNER L W，GREGORY A R. Formation velocity and density —The diagnostic basics for stratigraphic traps[J]. Geophysics，1974，39(6)：770-780.
[8]	吕志清，杨肖，魏建新. 页岩各向异性的全光学检测[J]. 中国科学：物理学力学天文学，2015，45(8)：63-70.(LV Zhiqing，YANG Xiao，WEI Jianxin. Non-contact measurement of the anisotropy in shale with all-optical detection[J]. Scientia Sinica Physica，Mechanica and Astronomica，2015，45(8)：63-70.(in Chinese))
[13]	刘财，邓馨卉，郭智奇，等. 基于岩石物理的页岩储层各向异性表征[J]. 石油地球物理勘探，2018，53(2)：339-346.(LIU Cai，DENG Xinhui，GUO Zhiqi，et al. Shale reservoir anisotropic characterization based on rock physics[J]. Oil Geophysical Prospecting，2018，53(2)：339-346.(in Chinese))
[15]	SCHÖN J H. 岩石物理特性手册[M]. 魏新善译. 北京：石油工业出版社，2016：113-115.(SCHÖN J H. Physical properties of rocks：a workbook[M]. Translated by WEI Xinshan. Beijing：Petroleum Industry Press，2016：113-115.(in Chinese))
[23]	程礼军，潘林华，张烨，等. 页岩三轴压缩条件下的纵横波速特征[J]. 断块油气田，2016，23(4)：465-469.(CHENG Lijun，PAN Linhua，ZHANG Ye，et al. Velocity characteristics of P-wave and S-wave for shale reservoir under tri-axial compression experiments[J]. Fault-Block Oil and Gas Field，2016，23(4)：465-469.(in Chinese))
[25]	朱洪林，刘向君，刘洪. 含气饱和度对碳酸盐岩声波速度影响的试验研究[J]. 岩石力学与工程学报，2011，30(增1)：2 784-2 789. (LIU Honglin，LIU Xiangjun，LIU Hong. Experimental research on effects of gas saturation on acoustic wave velocity of carbonate rock[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(Supp.1)：2 784-2 789.(in Chinese)).
[33]	钟江城，赵阳，任伟光，等. 水对砂岩纵横波速及弹性参数影响的实验研究[J]. 实验力学，2018，33(2)：228-238.(ZHONG Jiangcheng，ZHAO Yang，REN Weiguang，et al. Experimental investigation on the influence of water on P-and S-wave velocities and elastic parameters of argillaceous sandstone[J]. Journal of Experimental Mechanics，2018，33(2)：228-238.(in Chinese))
[43]	王冠民. 济阳坳陷古近系页岩的纹层组合及成因分类[J]. 吉林大学学报：地球科学版，2012，42(3)：666-671.(WANG Guanmin. Laminae combination and genetic classification of eogene shale in Jiyang depression[J]. Journal of Jilin University：Earth Science，2012，42(3)：666-671.(in Chinese))
[26]	黄凯，杨晓海，徐群洲，等. 储集层孔隙度、泥质含量与地震纵横波传播速度的关系[J]. 新疆石油地质，1998，19(6)：24-26.(HUANG Kai，YANG Xiaohai，XU Qunzhou，et al. The relation among porosity，shaliness and P- and S-wave velocity of seismic wave[J]. Xinjiang Petroleum Geology，1998，19(6)：24-26.(in Chinese))
[28]	赵群，郝守玲. 煤样的超声速度和衰减各向异性测试[J]. 石油地球物理勘探，2005，40(6)：708-710.(ZHAO Qun，HAO Shouling. Testing anisotropy of ultrasonic velocity and attenuation in coal samples[J]. Oil Geophysical Prospecting，2005，40(6)：708-710.(in Chinese))
[35]	尹帅，丁文龙，王濡岳，等. 陆相致密砂岩及泥页岩储层纵横波波速比与岩石物理参数的关系及表征方法[J]. 油气地质与采收率，2015，22(3)：22-28.(YIN Shuai，DING Wenlong，WANG Ruyue， et al. Characterization method of vp/vs and its relationship with rock physical parameters of continental tight sandstone and shale reservoir[J]. Petroleum Geology and Recovery Efficiency，2015，22(3)：22-28.(in Chinese))
[45]	朱广生，桂志先，熊新斌，等. 密度与纵横波速度关系[J]. 地球物理学报，1995，38(增1)：260-264.(ZHU Guangsheng，GUI Zhixian，XIONG Xinbin，et al. Relationships between density and P-wave，S-wave velocities[J]. Acta Geophysica Sinica，1995，38(Supp.1)：260-264.(in Chinese))
[36]	侯振坤，杨春和，郭印同，等. 单轴压缩下龙马溪组页岩各向异性特征研究[J]. 岩土力学，2015，36(9)：2 541-2 550.(HOU Zhenkun，YANG Chunhe，GUO Yintong，et al. Experimental study on anisotropic properties of Longmaxi formation shale under uniaxial compression[J]. Rock and Soil Mechanics，2015，36(9)：2 541-2 550. (in Chinese))
[38]	李世愚，和泰名，尹祥础. 岩石断裂力学[M]. 北京：科学出版社，2015：11-13.(LI Shiyu，HE Taiming，YIN Xiangchu. Rock fracture mechanics[M]. Beijing：Science Press，2015：11-13.(in Chinese))