Advanced Search
Volume 42 Issue 3
May  2020
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2020  >  42(3): 422-427
BAO Yunjie, LI Zhiming, LI Maowen, QIAN Menhui, LIU Peng, XU Ershe, TAO Guoliang, YANG Zhenheng. Segmented sealing of cores and collection and test of escaped light hydrocarbons and its preliminary application[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2020, 42(3): 422-427. doi: 10.11781/sysydz202003422
Citation: BAO Yunjie, LI Zhiming, LI Maowen, QIAN Menhui, LIU Peng, XU Ershe, TAO Guoliang, YANG Zhenheng. Segmented sealing of cores and collection and test of escaped light hydrocarbons and its preliminary application[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2020, 42(3): 422-427. doi: 10.11781/sysydz202003422
shu

Segmented sealing of cores and collection and test of escaped light hydrocarbons and its preliminary application

doi: 10.11781/sysydz202003422
  • 1.

    Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China

  • 2.

    SINOPEC Key Laboratory of Petroleum Accumulation Mechanisms, Wuxi, Jiangsu 214126, China

  • 3.

    State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development, Wuxi, Jiangsu 214126, China

  • 4.

    State Energy Center for Shale Oil Research and Development, Wuxi, Jiangsu 214126, China

  • Received Date: 2019-10-08
  • Rev Recd Date: 2020-03-18
  • Publish Date: 2020-05-28
    Abstract
  • Light hydrocarbons easily escape from hydrocarbon-bearing cores when they are recovered from wellbores, which makes it necessary to improve the methods for collecting light hydrocarbons from cores and characterizing the differences of hydrocarbon losses. A new method for the segmented sealing of cores and the collection and test of light hydrocarbons was developed based on the patent "a segmented sealing device for cores and its instructions(2013101681829)". The device has a cylindrical structure with several annular seals built in, which can non-destructively seal the core inserted therein to form several closed spaces that are not interconnected to store light hydrocarbons escaping from the core. The device is matched with auxiliary equipment such as gas sampling pumps, portable methane detectors, and gas chromatographs, which are used to sample light hydrocarbons in different confined spaces to determine the concentration and composition of mobile light hydrocarbons. The concentration of escaped light hydrocarbons in confined spaces can be converted to escape quantity. Preliminary applications show that the device and method can be used to obtain light hydrocarbons that escape after the cores are recovered from the wellbores, and then to characterize the differences in the amount and components of light hydrocarbons escaping from different parts of the core in an axial direction. Combined with lithology and physical properties, it provides a basis for the evaluation of shale oil and gas formation heterogeneity and its main controlling factors.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    段毅, 赵阳, 姚泾利, 等. 轻烃地球化学研究进展及发展趋势[J]. 天然气地球科学, 2014, 25(12): 1875-1887. doi: 10.11764/j.issn.1672-1926.2014.12.1875

    DUAN Yi, ZHAO Yang, YAO Jingli, et al. Research advance and tendency of light hydrocarbon geochemistry[J]. Natural Gas Geoscience, 2014, 25(12): 1875-1887. doi: 10.11764/j.issn.1672-1926.2014.12.1875
    [2]
    张林晔, 包友书, 李钜源, 等. 湖相页岩油可动性: 以渤海湾盆地济阳坳陷东营凹陷为例[J]. 石油勘探与开发, 2014, 41(6): 641-649. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK201406001.htm

    ZHANG Linye, BAO Youshu, LI Juyuan, et al. Movability of lacu-strine shale oil: a case study of Dongying Sag, Jiyang Depression, Bohai Bay Basin[J]. Petroleum Exploration and Development, 2014, 41(6): 641-649. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK201406001.htm
    [3]
    宋国奇, 徐兴友, 李政, 等. 济阳坳陷古近系陆相页岩油产量的影响因素[J]. 石油与天然气地质, 2015, 36(3): 463-471. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201503017.htm

    SONG Guoqi, XU Xingyou, LI Zheng, et al. Factors controlling oil production from Paleogene shale in Jiyang Depression[J]. Oil & Gas Geology, 2015, 36(3): 463-471. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201503017.htm
    [4]
    蒋启贵, 黎茂稳, 马媛媛, 等. 页岩油可动性分子地球化学评价方法: 以济阳坳陷页岩油为例[J]. 石油实验地质, 2018, 40(6): 849-854. doi: 10.11781/sysydz201806849

    JIANG Qigui, LI Maowen, MA Yuanyuan, et al. Molecular geoche-mical evaluation of shale oil mobility: a case study of shale oil in Jiyang Depression[J]. Petroleum Geology & Experiment, 2018, 40(6): 849-854. doi: 10.11781/sysydz201806849
    [5]
    梅海燕, 何浪, 张茂林, 等. 页岩油注气提高采收率现状及可行性分析[J]. 油气藏评价与开发, 2018, 8(6): 77-82. doi: 10.3969/j.issn.2095-1426.2018.06.014

    MEI Haiyan, HE Lang, ZHANG Maolin, et al. Status and feasibility analysis on improved shale-oil recovery by gas injection[J]. Reservoir Evaluation and Development, 2018, 8(6): 77-82. doi: 10.3969/j.issn.2095-1426.2018.06.014
    [6]
    谌卓恒, 黎茂稳, 姜春庆, 等. 页岩油的资源潜力及流动性评价方法: 以西加拿大盆地上泥盆统Duvernay页岩为例[J]. 石油与天然气地质, 2019, 40(3): 459-468. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201903003.htm

    CHEN Zhuoheng, LI Maowen, JIANG Chunqing, et al. Shale oil resource potential and its mobility assessment: a case study of Upper Devonian Duvernay shale in Western Canada Sedimentary Basin[J]. Oil & Gas Geology, 2019, 40(3): 459-468. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201903003.htm
    [7]
    朱日房, 张林晔, 李政, 等. 陆相断陷盆地页岩油资源潜力评价: 以东营凹陷沙三段下亚段为例[J]. 油气地质与采收率, 2019, 26(1): 129-136. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201901014.htm

    ZHU Rifang, ZHANG Linye, LI Zheng, et al. Evaluation of shale oil resource potential in continental rift basin: a case study of Lower Es3 Member in Dongying Sag[J]. Petroleum Geology and Recovery Efficiency, 2019, 26(1): 129-136. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201901014.htm
    [8]
    张居和, 吕金龙, 董艳华, 等. 岩石吸留烃气相色谱快速检测技术及其应用研究[J]. 地质地球化学, 2003, 31(2): 93-99. https://www.cnki.com.cn/Article/CJFDTOTAL-DZDQ200302014.htm

    ZHANG Juhe, LÜ Jinlong, DONG Yanhua, et al. Quick gas chromatography analysis technology of the adsorbed hydrocarbon in rocks and its applications[J]. Geology-Geochemistry, 2003, 31(2): 93-99. https://www.cnki.com.cn/Article/CJFDTOTAL-DZDQ200302014.htm
    [9]
    徐冠军, 王培荣, 刘建宪, 等. 烃源岩中C5-C13分析新方法及在油源对比中的应用[J]. 石油勘探与开发, 2008, 35(6): 710-714. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200806013.htm

    XU Guanjun, WANG Peirong, LIU Jianxian, et al. A new analysis method for C5-C13 fractions of organic matter in source rocks and its primary application to oil-source correlation[J]. Petroleum Exploration and Development, 2008, 35(6): 710-714. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200806013.htm
    [10]
    蒋启贵, 黎茂稳, 钱门辉, 等. 页岩油探井现场地质评价实验流程与技术进展[J]. 石油与天然气地质, 2019, 40(3): 571-582. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201903013.htm

    JIANG Qigui, LI Maowen, QIAN Menhui, et al. Experimental procedures of well-site geological evaluation for shale oil and related technological progress[J]. Oil & Gas Geology, 2019, 40(3): 571-582. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201903013.htm
    [11]
    朱日房, 张林晔, 李钜源, 等. 页岩滞留液态烃的定量评价[J]. 石油学报, 2015, 36(1): 13-18. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201501002.htm

    ZHU Rifang, ZHANG Linye, LI Juyuan, et al. Quantitative evaluation of residual liquid hydrocarbons in shale[J]. Acta Petrolei Sinica, 2015, 36(1): 13-18. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201501002.htm
    [12]
    李进步, 卢双舫, 陈国辉, 等. 热解参数S1的轻烃与重烃校正及其意义: 以渤海湾盆地大民屯凹陷E2s4(2)为例[J]. 石油与天然气地质, 2016, 37(4): 538-545. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201604011.htm

    LI Jinbu, LU Shuangfang, CHEN Guohui, et al. Correction of light and heavy hydrocarbon loss for residual hydrocarbon S1 and its significance to assessing resource potential of E2s4(2) member in Damintun Sag, Bohai Bay Basin[J]. Oil & Gas Geo-logy, 2016, 37(4): 538-545. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201604011.htm
    [13]
    薛海涛, 田善思, 王伟明, 等. 页岩油资源评价关键参数: 含油率的校正[J]. 石油与天然气地质, 2016, 37(1): 15-22. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201601004.htm

    XUE Haitao, TIAN Shansi, WANG Weiming, et al. Correction of oil content: one key parameter in shale oil resource assessment[J]. Oil & Gas Geology, 2016, 37(1): 15-22. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201601004.htm
    [14]
    李志明, 钱门辉, 黎茂稳, 等. 中-低成熟湖相富有机质泥页岩含油性及赋存形式: 以渤海湾盆地渤南洼陷罗63井和义21井沙河街组一段为例[J]. 石油与天然气地质, 2017, 38(3): 448-456. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201703004.htm

    LI Zhiming, QIAN Menhui, LI Maowen, et al. Oil content and occurrence in low-medium mature organic-rich lacustrine shales: a case from the 1st member of the Eocene-Oligocene Shahejie Formation in well Luo-63 and Yi-21, Bonan Subsag, Bohai Bay Basin[J]. Oil & Gas Geology, 2017, 38(3): 448-456. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201703004.htm
    [15]
    习传学, 孙冲, 方帆, 等. 页岩含气量现场测试技术研究[J]. 石油实验地质, 2018, 40(1): 25-29. doi: 10.11781/sysydz201801025

    XI Chuanxue, SUN Chong, FANG Fan, et, al. Field testing technology for shale gas content[J]. Petroleum Geology & Experiment, 2018, 40(1): 25-29. doi: 10.11781/sysydz201801025
    • 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

    Figures(6)  / Tables(1)

    Citation
    XML
    PDF-CN

    Article Metrics

    Article views (623) PDF downloads(88) 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