岩性油气藏 ›› 2019, Vol. 31 ›› Issue (6): 79–87.doi: 10.12108/yxyqc.20190608

• 勘探技术 • 上一篇    下一篇

纵横波联合解释技术在气云区的应用

陈国文1, 邓志文2, 姜太亮3, 张军勇1, 于雪娇1, 祁成业1, 郗晓萍1   

  1. 1. 中国石油集团东方地球物理勘探有限责任公司 研究院地质研究中心, 河北 涿州 072750;
    2. 中国石油集团东方地球物理勘探有限责任公司 河北 涿州 072750;
    3. 中国石油青海油田分公司 勘探事业部, 甘肃 敦煌 736202
  • 收稿日期:2019-04-06 修回日期:2019-07-29 出版日期:2019-11-21 发布日期:2019-09-28
  • 第一作者:陈国文(1980-),男,硕士,高级工程师,主要从事地震资料解释与地质综合研究方面的工作。地址:(736202)甘肃省敦煌市七里镇青海物探处敦煌分院。Email:chenguowen1@cnpc.com.cn。
  • 基金资助:
    中国石油天然气股份公司重大科技专项"柴达木盆地建设高原大油气田勘探开发关键技术研究与应用"子课题"柴达木盆地复杂油气藏地震配套技术研究"（编号：2016E-01）及中国石油集团东方地球物理勘探有限责任公司科研项目专项"横波地震勘探关键新技术研究与应用"（编号：03-01-2018）联合资助

Application of PP-wave and SS-wave joint interpretation technology in gas cloud area

CHEN Guowen1, DENG Zhiwen2, JIANG Tailiang3, ZHANG Junyong1, YU Xuejiao1, QI Chengye1, XI Xiaoping1   

  1. 1. Geological Research Center, Geological Research Institute, Bureau of Geophysical Prospecting INC., CNPC, Zhuozhou 072750, Hebei, China;
    2. Bureau of Geophysical Prospecting INC., CNPC, Zhuozhou 072750, Hebei, China;
    3. Department of Geophysical Exploration, PetroChina Qinghai Oilfield Company, Dunhuang 736202, Gansu, China
  • Received:2019-04-06 Revised:2019-07-29 Online:2019-11-21 Published:2019-09-28

PDF (PC)

264

摘要： 柴达木盆地三湖地区是青海油田天然气主产区，但由于该区第四系生物气气藏具有地层沉积时代新，成岩作用差，岩石结构疏松等地质特征，导致气云区地震构造成像差、低丰度气藏预测精度低等诸多难题。基于"低频+横波"多波二维联合激发的油气勘探攻关试验获得的高品质纵波及纯横波资料，采取了纵横波联合标定、联合解释、联合属性分析等技术攻关，结果表明：三湖地区浅层存在微小断裂，发现了多个低幅度构造圈闭及地震异常圈闭，初步形成了一套适用于三湖地区浅层生物气的纵横波联合解释配套技术，该技术充分展现了纵横波联合地震勘探技术的良好应用前景。

关键词: 气云区, 纵横波联合解释技术, 低幅度构造, 断层识别

Abstract: Sanhu area in Qaidam Basin is the main natural gas producing area of Qinghai Oilfield. However, Quaternary biogas reservoirs in this area have many geologic characteristics,such as new stratigraphic sedimentary age,poor diagenesis and loose rock structure,which lead to poor seismic structural imaging and low prediction accuracy of low abundance gas reservoirs in gas cloud area. Based on the high-quality P-wave and pure SSwave data acquired from the 2-D joint excitation test of"low frequency+S-wave"for oil and gas exploration,the joint calibration,joint interpretation and joint attribute analysis of PP-wave and SS-wave were adopted. The results show that there are micro-faults,and many low-amplitude structural traps and seismic anomaly traps have been found in the shallow layer of sanhu area. A set of PP-wave and SS-wave joint interpretation supporting technologies applicable for the shallow biogas in Sanhu area was formed,which fully shows the good application prospects of the PP-wave and SS-wave joint seismic exploration technology.

Key words: gas cloud area, PP-wave and SS-wave joint interpretation, low-amplitude structure, fault recognition

中图分类号: 

  • P631.4
[1] 李忠,李亚林,王鸿燕,等.四川盆地多波多分量地震勘探技术研究与进展. 天然气工业,2007,27(增刊1):491-494. LI Z,LI Y L,WANG H Y,et al. Research and advance of multiwave and multi-component seismic exploration technology in Sichuan Basin. Natural Gas Industry,2007,27(Suppl 1):491494.
[2] 董敏煜.多波多分量地震勘探.北京:石油工业出版社,2002:1-2. DONG M Y. Multi-wave and multi-component seismic exploration. Beijing:Petroleum Industry Press,2002:1-2.
[3] 顾想平,许汉刚,赵启光,等.纵横波联合勘探应用于栟茶河断裂活动性的调查与研究.地震工程学报,2017,39(4):774778. GU X P,XU H G,ZHAO Q G,et al. Application of joint exploration with P-and SH-waves to the investigation and research of Benchahe fault activity. China Earthquake Engineering Journal, 2017,39(4):774-778.
[4] 王九拴,王绪本,杨静,等.多波地震资料在三湖地区油气预测中的应用.石油地球物理勘探,2012,47(4):605-609. WANG J S,WANG X B,YANG J,et al. Hydrocarbon prediction based on multi-wave data in Sanhu area. Oil Geophysical Prospecting,2012,47(4):605-609.
[5] 方斌,徐波,周立军,等.纵横波联合勘探方法初探.工程地球物理学报,2007,5(4):411-416. FANG B,XU B,ZHUO L J,et al. Method of combining p-wave exploration with S-wave exploration. Chinese Journal of Engineering Geophysics,2007,5(4):411-416.
[6] 梁全胜,刘震,王德杰,等."气烟囱"与油气勘探.新疆石油地质,2006,27(3):288-290. LIANG Q S,LIU Z,WANG D J,et al. Gas chimney and hydrocarbon exploration. Xinjiang Petroleum Geology,2006,27(3):288-290.
[7] 张为民,李继亮,钟嘉猷,等.气烟囱的形成机理及其与油气的关系探讨.地球科学,2000,35(4):499-455. ZHANG W M,LI J L,ZHONG J Y,et al. A study on formation mechanism of gas-chimney and relationship with petroleum. Scientia Geologica Sinica,2000,35(4):499-455.
[8] 高磊,陈文雄,薛明星,等.渤海A油田气烟囱识别及其研究意义.物探与化探,2016,40(4):675-680. GAO L,CHEN W X,XUE M X,et al. The identification of gas chimney in Bohai A oilfield and its implications. Geophysical and Geochemical Exploration,2016,40(4):675-680.
[9] 李彦鹏,孙鹏远,魏庚雨,等.利用陆上三分量数据改善气云区构造成像.石油地球物理勘探,2009,44(4):417-424. LI Y P,SUN P Y,WEI G Y,et al. Using 3-C land seismic data to improve structural imaging in gas chimney area. Oil Geophysical Prospecting,2009,44(4):417-424.
[10] MARCELLO S,HUANG Z X. To remove gas cloud effects by using PSDM in Qaidam Basin,northwest China. Petroleum Exploration and Development,2003,30(2):115-118.
[11] 许翠霞,边海光,马朋善,等.气烟囱的地球物理响应特征及油气勘探.地球物理学进展,2014,29(4):1831-1836. XU C X,BIAN H G,MA P S,et al. Geophysical response characteristics of gas chimney and significance of oil-gas exploration. Progress in Geophysics,2014,29(4):1831-1836.
[12] 刘振武,撒利明,张明,等.多波地震技术在中国部分气田的应用和进展.石油地球物理勘探,2008,43(6):668-672. LIU Z W,SA L M,ZHANG M,et al. Progress of application of multi-wave seismic technology in part of gas-fields of China. Oil Geophysical Prospecting,2008,43(6):668-672.
[13] 蔡娉婷.纵、横波法在浅层地震勘探中的综合运用.能源技术与管理,2017,42(6):178-180. CAI P T. Comprehensive application of PP and SS wave method in shallow seismic exploration. Energy Technology and Management,2017,42(6):178-180.
[14] 钱荣钧.地震波分辨率的分类研究及偏移对分辨率的影响. 石油地球物理勘探,2010,45(2):306-313. QIAN R J. Classification studies on seismic resolution and migration's affect to resolution. Oil Geophysical Prospecting,2010, 45(2):306-313.
[15] 王小江,张保卫,柴铭涛,等.纵横波联合勘探在浅层地震中的应用.物探与化探,2010,34(6):825-827. WANG X J,ZHANG B W,CHAI M T,et al. The application of combined P-wave and S-wave exploration to shallow seismic exploration. Geophysical and Geochemical Exploration,2010, 34(6):825-827.
[16] 聂碧波,赵建明,郦逸根,等.浅层地震勘探在城市活断层探测中的应用.工程地球物理学报,2015,12(1):15-22. NIE B B,ZHAO J M,LI Y G,et al. The comprehensive application of shallow seismic prospecting method to urban active fault detection. Chinese Journal of Engineering Geophysics, 2015,12(1):15-22.
[17] 李颜贵,蒋正中,刘子龙,等.地震纵波横波联合勘探方法寻找近地表第四系内隐伏断裂方法研究.物探化探计算技术, 2014,36(6):692-699. LI Y G,JIANG Z Z,LIU Z L,et al. Joint P-wave and S-wave seismic reflection to investigate the quatermary blind fault near surface. Computing Techniques for Geophysical and Geochemical Exploration,2014,36(6):692-699.
[18] 汪海蓉.纵横波时间尺度精确匹配方法研究.哈尔滨:哈尔滨工业大学,2012. WANG H R. The Accurate registration method of P-wave and S-wave in time scale. Harbin:Harbin Institute of Technology, 2012.
[19] 刘荣,李淑宁.VSP纵、横波联合解释及应用.石油物探,2000, 39(4):95-98. LIU R,LI S N. Combining interpretation of VSP compressional and shear waves and its application. Geophysical Prospecting for Petroleum,2000,39(4):95-98.
[20] 蒋雪珍,芦俊,王赟等.基于动态图像变形的PP与PS波层位直接匹配.地球物理学报,2017,60(3):1106-1117. JIANG X Z,LU J,WANG Y,et al. PP and PS waves matching directly based on dynamic image warping. Chinese Journal of Geophysics,2017,60(3):1106-1117.
[21] 李生杰,张春涛.一种PS波与PP波反射时间匹配方法.中山大学学报(自然科学版),2011,50(6):43-47. LI S J,ZHANG C T. A method for ps to pp reflection time mapping. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2011,50(6):43-47.
[22] 陈双全,王尚旭,李向阳,等.P-SV与P-P波的时间匹配.石油地球物理勘探,2010,45(4):497-501. CHEN S Q,WANG S X,LI X Y,et al. Time matching between P-SV wave and P-P wave. Oil Geophysical Prospecting,2010, 45(4):497-501.
[23] 付雷,徐永梅,王璐,等.多波层位标定技术在LMD油田的应用研究.石油地球物理勘探,2010,45(增刊1):110-113. FU L,XU Y M,WANG L,et al. Studies on the application of multi-wave horizon calibration technique in LMD Oilfield. Oil Geophysical Prospecting,2010,45(Suppl 1):110-113.
[24] 陆光辉,张国钦,朱玉波,等.二维偏移剖面闭合方法研究和应用.石油物探,2001,40(2):121-125. LU G H,ZHANG G Q,ZHU Y B,et al. Tying method for 2-D migration section and its application. Geophysical Prospecting for Petroleum,2001,40(2):121-125.
[25] 李丽贤.二维地震剖面闭合差校正及构造成图方法研究.石油天然气学报(江汉石油学院学报),2010,32(2):232-235. LI L X. Study on the method of mis-tie correction and structure mapping of 2-D seismic section. Journal of Oil and Gas Technology(Journal of Jianghan Petroleum Institute),2010,32(2):232-235.
[26] 苏永昌.交互闭合差校正方法.石油地球物理勘探,1994,29(6):793-798. SU Y C. The method of mis-tie correction. Oil Geophysical Prospecting,1994,29(6):793-798.
[27] 石战战,王元君,唐湘蓉,等.一种基于时频域波形分类的储层预测方法.岩性油气藏,2018,30(4):98-104. SHI Z Z,WANG Y J,TANG X R,et al. Reservoir prediction based on seismic waveform classification in time-frequency domain. Lithologic Reservoirs,2018,30(4):98-104.
[28] 韩光明,潘光超,付琛,等.含气储层及盖层速度变化对地震响应和AVO类型的影响.岩性油气藏,2016,28(2):107-113. HAN G M,PAN G C,FU C,et al. Influence of velocity changing of gas reservoir and seal on seismic response and AVO type. Lithologic Reservoirs,2016,28(2):107-113.
[29] 林培贤,张霞,林春明,等.柴达木盆地三湖坳陷诺北地区第四纪生物气形成及影响因素.油气地质学及沉积学,2018,24(6):810-821. LIN P X,ZHANG X,LIN C M,et al. Formation mechanism and factors on the accumulations of the quaternary biogenic gas in the Nuobei area in the Sanhu Depression, Qaidam Basin. Geological Journal of China Universities,2018,24(2):810-821.
[1] 宋志华, 李垒, 雷德文, 张鑫, 凌勋. 改进的U-Net网络小断层识别技术在玛湖凹陷玛中地区三叠系白碱滩组的应用[J]. 岩性油气藏, 2024, 36(3): 40-49.
[2] 窦立荣, 李志, 杨紫, 张兴阳, 康海亮, 张明军, 张良杰, 丁梁波. 中国石油海外岩性地层油气藏勘探进展与前景展望[J]. 岩性油气藏, 2023, 35(6): 1-9.
[3] 谷志猛, 明君, 刘传奇, 王腾. 基于多元线性回归的地层平均速度分析及应用——以渤海A油田为例[J]. 岩性油气藏, 2021, 33(4): 121-127.
[4] 边立恩, 于 茜, 谷志猛, 韩自军, 屈 勇. 低速异常带平均速度场建模方法研究[J]. 岩性油气藏, 2015, 27(3): 122-126.
[5] 白晓寅，郭娟娟，陈永波，王斌，黄玉. S 变换在低幅度构造识别中的应用———以准噶尔盆地腹部陆10—陆6井区为例[J]. 岩性油气藏, 2011, 23(5): 83-86.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] 杨占龙, 张正刚, 陈启林, 郭精义,沙雪梅, 刘文粟. 利用地震信息评价陆相盆地岩性圈闭的关键点分析[J]. 岩性油气藏, 2007, 19(4): 57 -63 .
[2] 方朝合, 王义凤, 郑德温, 葛稚新. 苏北盆地溱潼凹陷古近系烃源岩显微组分分析[J]. 岩性油气藏, 2007, 19(4): 87 -90 .
[3] 林承焰, 谭丽娟, 于翠玲. 论油气分布的不均一性(Ⅰ)———非均质控油理论的由来[J]. 岩性油气藏, 2007, 19(2): 16 -21 .
[4] 王天琦, 王建功, 梁苏娟, 沙雪梅. 松辽盆地徐家围子地区葡萄花油层精细勘探[J]. 岩性油气藏, 2007, 19(2): 22 -27 .
[5] 王西文,石兰亭,雍学善,杨午阳. 地震波阻抗反演方法研究[J]. 岩性油气藏, 2007, 19(3): 80 -88 .
[6] 何宗斌,倪　静,伍　东,李　勇,刘丽琼,台怀忠. 根据双TE 测井确定含烃饱和度[J]. 岩性油气藏, 2007, 19(3): 89 -92 .
[7] 袁胜学,王　江. 吐哈盆地鄯勒地区浅层气层识别方法研究[J]. 岩性油气藏, 2007, 19(3): 111 -113 .
[8] 陈斐，魏登峰，余小雷，吴少波. 鄂尔多斯盆地盐定地区三叠系延长组长2 油层组沉积相研究[J]. 岩性油气藏, 2010, 22(1): 43 -47 .
[9] 徐云霞，王山山，杨帅. 利用沃尔什变换提高地震资料信噪比[J]. 岩性油气藏, 2009, 21(3): 98 -100 .
[10] 李建明，史玲玲，汪立群，吴光大. 柴西南地区昆北断阶带基岩油藏储层特征分析[J]. 岩性油气藏, 2011, 23(2): 20 -23 .

陇ICP备17006252号
版权所有© 2018 中国石油集团西北地质研究所有限公司《岩性油气藏》编辑部

地址：甘肃省兰州市城关区雁儿湾路535号(陇ICP备17006252号)    电话：0931-8686158;8686058;8686288    邮箱：yxyqc@petrochina.com.cn

甘公网安备 62010202002827号

本系统由北京玛格泰克科技发展有限公司设计开发