Advanced Search
Volume 40 Issue 1
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2018  >  40(1): 51-57
WU Jiahe, LU Yaqiu, LIU Jie, LIANG Bang, WANG Yu, LIU Qiang. Low-grade fault recognition technology and its application in Wufeng-Longmaxi formations in Jiaoshiba area, Fuling, Sichuan Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2018, 40(1): 51-57. doi: 10.11781/sysydz201801051
Citation: WU Jiahe, LU Yaqiu, LIU Jie, LIANG Bang, WANG Yu, LIU Qiang. Low-grade fault recognition technology and its application in Wufeng-Longmaxi formations in Jiaoshiba area, Fuling, Sichuan Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2018, 40(1): 51-57. doi: 10.11781/sysydz201801051
shu

Low-grade fault recognition technology and its application in Wufeng-Longmaxi formations in Jiaoshiba area, Fuling, Sichuan Basin

doi: 10.11781/sysydz201801051

  • Research Institute of Petroleum Exploration and Development, SINOPEC Jianghan Oilfield Company, Wuhan, Hubei 430223, China

  • Received Date: 2017-10-13
  • Rev Recd Date: 2017-12-24
  • Publish Date: 2018-01-28
    Abstract
  • The development of shale gas in the Fuling area of Sichuan Basin has achieved remarkable results. However, in the practice of shale gas development the phenomenon of drilling mud loss is frequent, and low-productivity and inefficient wells occur from time to time, which is considered to be closely related to low-grade faults. The North American shale gas development zone has a simple structure, while the Fuling Jiaoshiba block is superimposed by multi-stage tectonic movements with strong deformation and complicated faults. The conventional low-grade fault recognition was mainly based on drilling and logging data. A new method combining well data with seismic data uses both dynamic and static aspects. It was based on the comprehensive utilization of 3D seismic, drilling, well logging and gas test data. Fine horizon calibration, horizontal slice, variance body, curvature and other methods were applied to identify low-grade faults, which provided an important geological basis for the deployment and adjustment of horizontal wells, drilling design and the optimization of fracturing parameters.

     

    • FullText(HTML)
  • loading
    • References(20)
  • [1]
    申宝剑,仰云峰,腾格尔,等.四川盆地焦石坝构造区页岩有机质特征及其成烃能力探讨:以焦页1井五峰-龙马溪组为例[J].石油实验地质,2016,38(4):480-488. SHEN Baojian,YANG Yunfeng,TENGER,et al.Characteristics and hydrocarbon significance of organic matter in shale from the Jiaoshiba structure,Sichuan Basin:A case study of the Wufeng-Longmaxi formations in well Jiaoye1[J].Petroleum Geology & Experiment,2016,38(4):480-488.
    [2]
    郭彤楼.涪陵页岩气田发现的启示与思考[J].地学前缘,2016,23(1):29-43. GUO Tonglou.Discovery and characteristics of the Fuling shale gas field and its enlightenment and thinking[J].Earth Science Frontiers,2016,23(1):29-43.
    [3]
    佘晓宇,陈洁,张士万,等.焦石坝地区中、古生界构造特征及其页岩气地质意义[J].石油与天然气地质,2016,37(6):828-837. SHE Xiaoyu,CHEN Jie,ZHANG Shiwan,et al.Tectonic characte-ristics and their shale gas geological significance of the Mesozoic-Paleozoic in Jiaoshiba area,the Sichuan Basin[J].Oil & Gas Geo-logy,2016,37(6):828-837.
    [4]
    夏冰.地震新技术在低级序断层识别中的应用[J].断块油气田,2007,14(2):24-26. XIA Bing.Application of new seismic technique in identification of low-grade fault[J].Fault-Block Oil & Gas Field,2007,14(2):24-26.
    [5]
    刘岩,陈清华,马婷婷.吴堡断裂带低序级断层分级研究[J].西北大学学报(自然科学版),2011,41(2):268-272. LIU Yan,CHEN Qinghua,MA Tingting.Classification and understanding of low grade faults in Wubao Fault Zone[J].Journal of Northwest University (Natural Science Edition),2011,41(2):268-272.
    [6]
    束宁凯,宋力,汪新文.基于地震正演与井震结合的低序级断层描述技术及应用[J].现代地质,2017,31(2):338-347. SHU Ningkai,SONG Li,WANG Xinwen.Technology of fine characterization of lower-class fault based on seismic forward modeling and well-seismic combination[J].Geoscience,2017,31(2):338-347.
    [7]
    徐燕红.潜北断裂带构造特征及形成机制研究[D].荆州:长江大学,2016. XU Yanhong.Study of structural characteristics and formation mechanism of Qianbei Fault Zone[D].Jingzhou:Yangtze University,2016.
    [8]
    刘鸣.江汉盆地王广浩三维地震资料解释[D].昆明:昆明理工大学,2016. LIU Ming.The 3-D Seismic data interpretation of Wang Guanghao in Jianghan Basin[D].Kunming:Kunming University of Technology,2016.
    [9]
    雷明,王建功,刘彩艳,等.地震切片技术在安达工区的应用[J].石油地球物理勘探,2010,45(3):418-422. LEI Ming,WANG Jiangong,LIU Caiyan,et al.Application of slicing technology in Anda area[J].Oil Geophysical Prospecting,2010,45(3):418-422.
    [10]
    佘德平,曹辉,郭全仕,等.应用三维相干技术进行精细地震解释[J].石油物探,2000,39(2):83-88. SHE Deping,CAO Hui,GUO Quanshi,et al.3-D coherency cube technique applied to fine interpretation[J].Geophysical Prospecting for Petroleum,2000,39(2):83-88.
    [11]
    赵牧华,杨文强,崔辉霞.用方差体技术识别小断层及裂隙发育带[J].物探化探计算技术,2006,28(3):216-218. ZHAO Muhua,YANG Wenqiang,CUI Huixia.Application of variance cube technology to the interpretation of small faults and fractured zones[J].Computing Techniques for Geophysical and Geochemical Exploration,2006,28(3):216-218.
    [12]
    刘显太,李军,王军,等.低序级断层识别与精细描述技术研究[J].特种油气藏,2013,20(1):44-47. LIU Xiantai,LI Jun,WANG Jun,et al.Study on the technologies of identification and delicate description of low level faults[J].Special Oil & Gas Reservoirs,2013,20(1):44-47.
    [13]
    李军,张军华,金强,等.曲率属性在低序级断层识别中的应用[C]//中国地球物理学会第二十八届年会论文集.北京:中国地球物理学会,2012:353. LI Jun,ZHANG Junhua,JIN Qiang,et al,The application of curvature attribute in identifying the low level faults[C]//Geophysics of China.Beijing:Chinese Geophysical Society,2012:353.
    [14]
    张宇晓,刘中敏,万学鹏.用地层倾角测井资料在丘陵油田进行断层识别[J].测井技术,1993,17(4):285-288. ZHANG Yuxiao,LIU Zhongmin,WAN Xuepeng.Fault identification in Qiu Ling Oilfield with diplog Data[J].Well Logging Technology,1993,17(4):285-288.
    [15]
    魏祥峰,李宇平,魏志红,等.保存条件对四川盆地及周缘海相页岩气富集高产的影响机制[J].石油实验地质,2017,39(2):147-153. WEI Xiangfeng,LI Yuping,WEI Zhihong,et al.Effects of pre-servation conditions on enrichment and high yield of shale gas in Sichuan Basin and its periphery[J].Petroleum Geology & Experiment,2017,39(2):147-153.
    [16]
    车世琦.四川盆地涪陵地区页岩裂缝测井定量识别[J].特种油气藏,2017,24(6):72-78. CHE Shiqi.Quantitative identification of shale fractures with logging in Fuling of Sichuan Basin[J].Special Oil & Gas Reservoirs,2017,24(6):72-78.
    [17]
    洪克岩,李博,姜生玲,等.湘鄂西低勘探程度区构造解释及页岩气保存条件:以来凤咸丰区块为例[J].断块油气田,2017,24(6):779-782. HONG Keyan,LI Bo,JIANG Shengling,et al.Structural interpretation and shale gas preservation conditions of low exploration level region, western Hunan-Hubei:taking Laifeng-Xianfeng Block as an example[J].Fault-Block Oil and Gas Field,2017,24(6):779-782.
    [18]
    刘立之.涪陵页岩气田高曲率区水平井压裂特征及调整对策[J].探矿工程(岩土钻掘工程),2017,44(2):11-16. LIU Lizhi.Fracturing characteristics of horizontal wells and adjustment measures in high curvature area of Fuling Shale Gas Field[J].Exploration Engineering (Rock & Soil Drilling and Tunneling),2017,44(2):11-16.
    [19]
    李俊键,赵树成,糜利栋,等.裂缝宽度对页岩气开发的影响研究[J].断块油气田,2016,23(1):95-99. LI Junjian,ZHAO Shucheng,MI Lidong,et al.Fracture width effect on shale gas development based on DFM[J].Fault-Block Oil and Gas Field,2016,23(1):95-99.
    [20]
    王超,石万忠,张晓明,等.页岩储层裂缝系统综合评价及其对页岩气渗流和聚集的影响[J].油气地质与采收率,2017,24(1):50-56. WANG Chao,SHI Wanzhong,ZHANG Xiaoming,et al. Comprehensive evaluation of fracture system in shale reservoir and its influence on shale gas seepage and accumulation[J].Petroleum Geology and Recovery Efficiency,2017,24(1):50-56.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Citation
    XML
    PDF-CN

    Article Metrics

    Article views (1411) PDF downloads(240) Cited by()
    Proportional views
    Related

    Website Copyright © Wuxi Research Institute of Petroleum Geology, SINOPEC 苏ICP备15009037号 苏公网安备32021102000780号

    Address：No. 2060, Lihu Avenue, Wuxi, Jiangsu   (214126) Tel：0510-68787204，68787203 Fax：0510-68787113 Email：sysydz.syky@sinopec.com

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return