Volume 46 Issue 4
Jul.  2018
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LIN Siyuan, CHEN Haodong, ZHENG Haopeng, XU Yilong, WU Jiang, XU Chao. Key Techniques for Drilling and Efficiency Improvement of Offshore Exploration Wells in the Beibu Gulf Basin[J]. Petroleum Drilling Techniques, 2018, 46(4): 36-41. DOI: 10.11911/syztjs.2018091
Citation: LIN Siyuan, CHEN Haodong, ZHENG Haopeng, XU Yilong, WU Jiang, XU Chao. Key Techniques for Drilling and Efficiency Improvement of Offshore Exploration Wells in the Beibu Gulf Basin[J]. Petroleum Drilling Techniques, 2018, 46(4): 36-41. DOI: 10.11911/syztjs.2018091
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Key Techniques for Drilling and Efficiency Improvement of Offshore Exploration Wells in the Beibu Gulf Basin

  • Zhanjiang Branch, CNOOC(China) Co. Ltd., Zhanjiang, Guangdong, 524057, China

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  • Received Date: December 03, 2017
    Graphical Abstract
    • Abstract
  • The offshore Paleogene strata in the Beibu Gulf Basin in the western South China Sea are characterized by strong tectonic movement,large dip angle,frequent interlayer and strong water sensitivity.There is a high probability of borehole instability,difficulty in controlling the well trajectory,experiencing low steering drilling efficiency and low ROP while drilling.Therefore,based on the traditional four-section casing program of exploration wells in this region and the conventional drilling technologies,combined with the regional engineering geological features,the key factors restricting drilling efficiency were systematically analyzed.,This resulted in a simplified casing program.It also resulted in the development of a high-performance strong sealing drilling fluid system,which is suitable for the Paleogene strata of Beibu Gulf Basin in the western South China Sea,Further,the study optimized high-efficiency PDC bit and BHA design,so as to form the key technologies for drilling and efficiency improvement of offshore exploration wells in the Beibu Gulf Basin.These technologies have been applied in several exploration wells in the Beibu Gulf Basin,and the drilling period was reduced by 36.1% compared with conventional drilling operation under similar depths and drilling difficulties.These key technologies would provide a technical basis for the efficient exploration and development of oil and gas resources in the Beibu Gulf Basin.
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    • References (20)
  • [1]
    杨希冰.南海北部北部湾盆地油气藏形成条件[J].中国石油勘探,2016,21(4):85-92. YANG Xibing.Hydrocarbon accumulation conditions in Beibu-Gulf Basin,Northern South China Sea[J].China Petroleum Exploration,2016,21(4):85-92.
    [2]
    张佰涛,唐金炎,王文军,等.北部湾盆地北部坳陷构造:沉积特征及其演化[J].海洋石油,2014,34(2):7-12. ZHANG Baitao,TANG Jinyan,WANG Wenjun,et al.Characteristics of tectonic sedimentary evolution in Northern Depression of Beibuwan Basin[J].Offshore Oil,2014,34(2):7-12.
    [3]
    张智武,刘志峰,张功成,等.北部湾盆地裂陷期构造及演化特征[J].石油天然气学报,2013,35(1):6-10. ZHANG Zhiwu,LIU Zhifeng,ZHANG Gongcheng,et al.The chasmic stage and structural evolution features of Beibuwan Basin[J].Journal of Oil and Gas Technology,2013, 35(1):6-10.
    [4]
    谢玉洪,黄凯文,余洪骥.北部湾盆地易坍塌地层钻井技术[M].北京:石油工业出版社,2009:1-13. XIE Yuhong,HUANG Kaiwen,YU Hongji.Drilling technology in collapsed formation in Beibu Gulf Basin[M].Beijing:Petroleum Industry Press,2009:1-13.
    [5]
    黄凯文,徐一龙,李磊,等.南海西部油田北部湾难钻地层钻井提速技术[J].石油钻采工艺,2013(5):20-23,28. HUANG Kaiwen,XU Yilong,LI Lei,et al.ROP acceleration technology for poor drillability formation at Beibuwan Basin in the west of South China Sea Oilfield[J].Oil Drilling Production Technology,2013,35(5):20-23,28.
    [6]
    邓金根,朱海燕,谢玉洪,等.南海西部海域难钻地层特征及破碎机制研究[J].岩土力学,2012,33(7):2097-2102,2109. DENG Jingen,ZHU Haiyan,XIE Yuhong,et al.Rock mechanical properties and rock breaking mechanism of the complex formation of the Western South China Sea Oilfields[J].Rock and Soil Mechanics,2012,33(7):2097-2102,2109.
    [7]
    邵诗军,赵宝祥,罗鸣,等.南海西部油田"一开双眼"钻井技术[J].石油钻探技术,2011,39(1):119-122. SHAO Shijun,ZHAO Baoxiang,LUO Ming,et al."Twinhole drilled at first spudding" in Southwest China Sea Oilfield[J].Petroleum Drilling Technology,2011,39(1):119-122.
    [8]
    陈朝伟,周英操,申瑞臣,等.考虑岩石尺寸效应的井壁稳定性分析[J].石油钻探技术,2009,37(3):38-41. CHEN Zhaowei,ZHOU Yingcao,SHEN Ruichen,et al.Wellbore stability analysis considering rock size effects[J].Petroleum Drilling Techniques,2009,37(3):38-41.
    [9]
    崔莹,屈展,赵均海,等.考虑尺寸效应的井壁坍塌压力统一强度理论解[J].广西大学学报(自然科学版),2016, 41(4):1153-1161. CUI Ying,QU Zhan,ZHAO Junhai,et al.Solution of collapse pressure of vertical wellbore considering size effect based on twin shear unified strength theory[J].Journal of Guangxi University(Natural Science Edition),2016,41(4):1153-1161.
    [10]
    林海,伍葳.井眼尺寸对井壁稳定性影响研究[J].科学技术与工程,2013,13(18):5308-5311. LIN Hai,WU Wei.Study on the effect of the hole size on wellbore stability[J].Science Technology and Engineering,2013,13(18):5308-5311.
    [11]
    黄凯文,刘书杰.涠洲12-1北油田涠二段井壁稳定性技术[J].石油钻采工艺,2007,29(6):7-9. HUANG Kaiwen,LIU Shujie.Technology research on sidewall stability of Weizhou12-1 in Wei 2 Area of North Oilfield[J].Oil Drilling and Production Technology,2007,29(6):7-9.
    [12]
    李炎军,萧林,黄熠.井壁稳定技术在涠洲11-1油田的应用[J].石油钻采工艺,2007,29(6):19-21. LI Yanjun,XIAO Lin,HUANG Yi.Application of sidewall stability technology in Weizhou 11-1 Oilfield[J].Oil Drilling Production Technology,2007,29(6):19-21.
    [13]
    朱丽华.Smith钻头公司新型AxeBlade脊状金刚石钻头[J].钻采工艺,2016,39(3):94. ZHU Lihua.AxeBlade diamond cutter bit of Schlumberger[J].Drilling Production Technology,2016,39(3):94.
    [15]
    CRANE D,ZHANG Y,DOUGLAS C,et al.Innovative PDC cutter with elongated ridge combines shear and crush action to improve PDC bit performance[R].SPE 183984,2017.
    [16]
    GUMICH D,PAK M,LOMOV A,et al.New ridge diamond elements improve PDC bit efficiency[R].SPE 187717,2017.
    [17]
    陈养龙,魏风勇,王宏杰,等.螺杆加PDC钻头复合钻进技术[J].断块油气田,2002,9(4):57-60. CHEN Yanglong,WEI Fengyong,WANG Hongjie,et al.Compound drilling technique[J].Fault-Block Oil Gas Field,2002,9(4):57-60.
    [18]
    邓宝,张青锋,王德贵,等.复合钻头技术及应用[J].机械工程师,2016(1):76-78. DENG Bao,ZHANG Qingfeng,WANG Degui,et al.Analysis and application of hybrid bit technology[J].Mechanical Engineer,2016(1):76-78.
    [19]
    董星亮,曹式敬,唐海雄,等.海洋钻井手册[M].北京:石油工业出版社,2011:184-187. DONG Xingliang,CAO Shijing,TANG Haixiong.Marine drilling manual[M].Beijing:Petroleum Industry Press,2011:184-187.
    [20]
    赵晓栋,武毅,杨建政,等.常规双稳钻具组合稳斜性能的分析与优化[J].西部探矿工程,2015,27(10):49-51. ZHAO Xiaodong,WU Yi,YANG Jianzheng,et al.Analysis and optimization of the stability of conventional double stable drill assembly[J].West-China Exploration Engineering,2015,27(10):49-51.
    [21]
    刘峰.POWER-V和PD-XCEED垂直导向钻井技术在渤海油田的应用[J].石油钻采工艺,2009,31(5):29-32. LIU Feng.Application of POWER-V and PD-XCEED steering vertical drilling technique in Bohai Oil Field[J].Oil Drilling Production Technology,2009,31(5):29-32.
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