Volume 48 Issue 4
Aug.  2020
Turn off MathJax
Article Contents
Abstract
References
Related Articles
HU Zubiao, ZHANG Jianqing, WANG Qingchen, WU Fuping, HAN Chengfu, LIU Weirong. Drilling Fluid Technology for Ultra-Long Horizontal Section of Well Hua H50-7 in the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2020, 48(4): 28-36. DOI: 10.11911/syztjs.2020050
Citation: HU Zubiao, ZHANG Jianqing, WANG Qingchen, WU Fuping, HAN Chengfu, LIU Weirong. Drilling Fluid Technology for Ultra-Long Horizontal Section of Well Hua H50-7 in the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2020, 48(4): 28-36. DOI: 10.11911/syztjs.2020050
shu

Drilling Fluid Technology for Ultra-Long Horizontal Section of Well Hua H50-7 in the Changqing Oilfield

  • Changqing Drilling Corporation, CNPC Chuanqing Drilling Engineering Co. Ltd., Xi’an, Shaanxi, 710016, China

More Information
  • Received Date: December 03, 2019
  • Revised Date: April 16, 2020
  • Available Online: April 25, 2020
    Graphical Abstract
    • Abstract

  • Well Hua H50-7 is a horizontal well with an ultra-long horizontal section in Longdong area of Changqing Oilfield. The ultra-long horizontal section as well as the expected mudstone intervals and faults bring difficulties in resistance reduction, wellbore cleaning, prevention of the mudstone layer from collapsing and fault leakage prevention and plugging. The goal involves optimizing the water-based drilling fluid, the lubricity and inhibition of the water-based drilling fluid are improved to reduce friction and resistance and prevent the mudstone layer from collapsing. Different technical measures for leakage prevention and plugging were developed, depending on the severity of leakage to solve problems of fault leakage prevention and plugging. By applying the optimized water-based drilling fluid and adopting the developed leakage prevention and plugging technology, the drilling of Well Hua H50-7 had been smoothly completed. During the drilling process, the lubricity and inhibition of drilling fluid were stable. Compared with the adjacent wells using the original water-based drilling fluid, the resistance encountered in drilling string and casing running wassignificantly reduced. Lost circulations occurred were successfully plugged without the problem of borehole instability. The successful drilling of Well Hua H50-7 showed that by optimizing the formulation of water-based drilling fluid to improve its lubricity and inhibition, and adopting pertinent leakage prevention and plugging technologies, problems can be solved. Further, the problems involved in drilling the ultra-long horizontal sections of horizontal wells in Longdong Area, such as borehole instability, severe mud-making in the horizontal section, and difficulties in lost circulation control in the horizontal section could be solved effectively. At the same time, the successful completion of this well provided experience for drilling longer ultra-long horizontal section horizontal wells in the future.

    • FullText(HTML)
    • References (22)
  • [1]
    王万庆. 陇东气田水平井钻井技术[J]. 石油钻探技术, 2017, 45(2): 15–19.

    WANG Wanqing. Horizontal drilling techniques in Longdong Gas Field[J]. Petroleum Drilling Techniques, 2017, 45(2): 15–19.
    [2]
    柳伟荣,倪华峰,王学枫,等. 长庆油田陇东地区页岩油超长水平段水平井钻井技术[J]. 石油钻探技术, 2020, 48(1): 9–14.

    LIU Weirong, NI Huafeng, WANG Xuefeng, et al. Shale oil horizontal drilling technology with super-long horizontal laterals in the Longdong Region of the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2020, 48(1): 9–14.
    [3]
    于洋飞,杨光,陈涛,等. 新疆玛湖区块2 000 m 长水平段水平井钻井技术[J]. 断块油气田, 2017, 24(5): 727–730.

    YU Yangfei,YANG Guang,CHEN Tao,et al. Drilling technology of 2 km-long horizontal section in Mahu Block,Xinjiang Oilfield[J]. Fault-Block Oil & Gas Field, 2017, 24(5): 727–730.
    [4]
    王建华,张家旗,谢盛,等. 页岩气油基钻井液体系性能评估及对策[J]. 钻井液与完井液, 2019, 36(5): 555–559.

    WANG Jianhua, ZHANG Jiaqi, XIE Sheng, et al. Evaluation and improvement of the performance of oil base drilling fluids for shale gas drilling[J]. Drilling Fluid & Completion Fluid, 2019, 36(5): 555–559.
    [5]
    林永学,王显光,李荣府. 页岩气水平井低油水比油基钻井液研制及应用[J]. 石油钻探技术, 2016, 44(2): 28–33. doi: 10.11911/syztjs.201602005

    LIN Yongxue, WANG Xianguang, LI Rongfu. Development of oil-based drilling fluid with low oil-water ratio and its application to drilling horizontal shale gas wells[J]. Petroleum Drilling Techniques, 2016, 44(2): 28–33. doi: 10.11911/syztjs.201602005
    [6]
    陈庚绪,刘奥,王茜,等. 适用于页岩气井的强抑制防塌高性能水基钻井液体系[J]. 断块油气田, 2018, 25(4): 529–532.

    CHEN Gengxu,LIU Ao,WANG Qian,et al. High inhibition and anti-sloughing water-based drilling fluid system for shale gas horizontal wells[J]. Fault-Block Oil & Gas Field, 2018, 25(4): 529–532.
    [7]
    侯杰,刘永贵,李海. 高性能水基钻井液在大庆油田致密油藏水平井中的应用[J]. 石油钻探技术, 2015, 43(4): 59–65.

    HOU Jie, LIU Yonggui, LI Hai. Application of high-performance water-based drilling fluid for horizontal wells in tight reservoirs of Daqing Oilfield[J]. Petroleum Drilling Techniques, 2015, 43(4): 59–65.
    [8]
    林永学,甄剑武. 威远区块深层页岩气水平井水基钻井液技术[J]. 石油钻探技术, 2019, 47(2): 21–27.

    LIN Yongxue, ZHEN Jianwu. Water based drilling fluid technology for deep shale gas horizontal wells in Block Weiyuan[J]. Petroleum Drilling Techniques, 2019, 47(2): 21–27.
    [9]
    汪露,王伟志,杨中强. 塔河油田钻井液固相控制技术[J]. 钻采工艺, 2015, 38(6): 102–104. doi: 10.3969/J.ISSN.1006-768X.2015.06.32

    WANG Lu, WANG Weizhi, YANG Zhongqiang. Solid phase control technology of drilling fluid in Tahe Oilfield[J]. Drilling & Production Technology, 2015, 38(6): 102–104. doi: 10.3969/J.ISSN.1006-768X.2015.06.32
    [10]
    刘永贵. 大庆致密油藏水平井高性能水基钻井液优化与应用[J]. 石油钻探技术, 2018, 46(5): 35–39.

    LIU Yonggui. Optimization and application of high performance Water-Based drilling fluid for horizontal wells in Daqing tight oil reservoir[J]. Petroleum Drilling Techniques, 2018, 46(5): 35–39.
    [11]
    王长宁,崔贵涛,李宝军,等. 厄瓜多尔TARAPOA区块水平井钻井液关键技术[J]. 钻采工艺, 2017, 40(6): 87–89. doi: 10.3969/J.ISSN.1006-768X.2017.06.26

    WANG Changning, CUI Guitao, LI Baojun, et al. Key technology of drilling fluid for horizontal well in TARAPOA Block, Ecuador[J]. Drilling & Production Technology, 2017, 40(6): 87–89. doi: 10.3969/J.ISSN.1006-768X.2017.06.26
    [12]
    肖金裕,杨兰平,李茂森,等. 有机盐聚合醇钻井液在页岩气井中的应用[J]. 钻井液与完井液, 2011, 28(6): 21–23. doi: 10.3969/j.issn.1001-5620.2011.06.007

    XIAO Jinyu, YANG Lanping, LI Maosen, et al. Application of organic salt polyol drilling fluid in shale gas wells[J]. Drilling Fluid & Completion Fluid, 2011, 28(6): 21–23. doi: 10.3969/j.issn.1001-5620.2011.06.007
    [13]
    汪露,王鹏,王伟志,等. 对塔河油田井眼净化和井壁稳定的几点认识[J]. 钻采工艺, 2018, 41(5): 116–119. doi: 10.3969/J.ISSN.1006-768X.2018.05.35

    WANG Lu, WANG Peng, WANG Weizhi, et al. Some knowledge on wellbore purification and wellbore stability in Tahe Oilfield[J]. Drilling & Production Technology, 2018, 41(5): 116–119. doi: 10.3969/J.ISSN.1006-768X.2018.05.35
    [14]
    李明,汪志明,郝炳英,等. 钻柱旋转对大位移井井眼净化影响规律的研究[J]. 石油机械, 2009, 37(12): 34–37.

    LI Ming, WANG Zhiming, HAO Bingying, et al. Study on the effect of drillstring rotation on wellbore purification in extended reach wells[J]. China Petroleum Machinery, 2009, 37(12): 34–37.
    [15]
    汪志明,郭晓乐,张松杰,等. 南海流花超大位移井井眼净化技术[J]. 石油钻采工艺, 2006, 28(1): 4–8. doi: 10.3969/j.issn.1000-7393.2006.01.002

    WANG Zhiming, GUO Xiaole, ZHANG Songjie, et al. Borehole cleaning technology for mega-extended-reach wells at Liuhua Field in South China Sea[J]. Oil Drilling & Production Technology, 2006, 28(1): 4–8. doi: 10.3969/j.issn.1000-7393.2006.01.002
    [16]
    罗显尧．孤岛地区水平井摩阻分析与减摩技术研究[D]．北京: 中国石油大学（北京）, 2010: 34–36．

    LUO Xianyao. Friction analysis and friction reduction technology of horizontal wells in Gudao area[D]. Beijing: China University of Petroleum(Beijing), 2010: 34–36.
    [17]
    魏昱,白龙,王骁男. 川深1井钻井液关键技术[J]. 钻井液与完井液, 2019, 36(2): 194–201. doi: 10.3969/j.issn.1001-5620.2019.02.011

    WEI Yu, BAI Long, WANG Xiaonan. Key technologies of drilling fluid in Chuanshen 1 Well[J]. Drilling Fluid & Completion Fluid, 2019, 36(2): 194–201. doi: 10.3969/j.issn.1001-5620.2019.02.011
    [18]
    刘清友,敬俊,祝效华. 长水平段水平井钻进摩阻控制[J]. 石油钻采工艺, 2016, 38(1): 18–22.

    LIU Qingyou, JING Jun, ZHU Xiaohua. Control of friction resistance in drilling of horizontal well with long horizontal section[J]. Oil Drilling & Production Technology, 2016, 38(1): 18–22.
    [19]
    路宗羽,赵飞,雷鸣,等. 新疆玛湖油田砂砾岩致密油水平井钻井关键技术[J]. 石油钻探技术, 2019, 47(2): 9–14. doi: 10.11911/syztjs.2019029

    LU Zongyu, ZHAO Fei, LEI Ming, et al. Key technologies for drilling horizontal wells in glutenite tight oil reservoirs in the Mahu oilfield of Xinjiang[J]. Petroleum Drilling Techniques, 2019, 47(2): 9–14. doi: 10.11911/syztjs.2019029
    [20]
    孔勇,杨小华,徐江,等. 抗高温强封堵防塌钻井液体系研究与应用[J]. 钻井液与完井液, 2016, 33(6): 17–22. doi: 10.3969/j.issn.1001-5620.2016.06.003

    KONG Yong, YANG Xiaohua, XU Jiang, et al. Study and application of a high temperature drilling fluid with strong plugging capacity[J]. Drilling Fluid & Completion Fluid, 2016, 33(6): 17–22. doi: 10.3969/j.issn.1001-5620.2016.06.003
    [21]
    林四元,张杰,韩成,等. 东方气田浅部储层大位移水平井钻井关键技术[J]. 石油钻探技术, 2019, 47(5): 17–21.

    LIN Siyuan, ZHANG Jie, HAN Cheng, et al. Key technology for horizontal well of extended reach drilling in the shallow reservoirs of the Dongfang Gas Field[J]. Petroleum Drilling Techniques, 2019, 47(5): 17–21.
    [22]
    王建龙,齐昌利,柳鹤,等. 沧东凹陷致密油气藏水平井钻井关键技术[J]. 石油钻探技术, 2019, 47(5): 11–16.

    WANG Jianlong, QI Changli, LIU He, et al. Key technologies for drilling horizontal wells in tight oil and gas reservoirs in the Cangdong Sag[J]. Petroleum Drilling Techniques, 2019, 47(5): 11–16.
    • Related Articles

  • Related Articles

    [1]LI Jianhui, LI Xiang, YUE Ming, DA Yinpeng, DONG Qi, CHANG Du. Productivity Model and Seepage Rules for the Broadband Fracturing of Ultra-Low Permeability Reservoirs in Changqing Oilfield[J]. Petroleum Drilling Techniques, 2022, 50(6): 112-119. DOI: 10.11911/syztjs.2022085
    [2]SUN Huan, ZHU Mingming, ZHANG Qin, SHI Chongdong, WANG Qingchen, QU Yanping. Safe Drilling and Completion Technologies for Ultra-Long Horizontal Section of Tight Gas Horizontal Wells in Changqing Oilfield[J]. Petroleum Drilling Techniques, 2022, 50(5): 14-19. DOI: 10.11911/syztjs.2022095
    [3]SUN Huan, ZHU Mingming, WANG Weiliang, LI Zhijun, CHEN Ning, LIU Bin. Lost Circulation Prevention and Plugging Technologies for the Ultra-Long Horizontal Section of the Horizontal Shale Oil Well Hua H90-3 in Changqing Oilfield[J]. Petroleum Drilling Techniques, 2022, 50(2): 16-21. DOI: 10.11911/syztjs.2022004
    [4]WANG Zhongliang, ZHOU Yang, WEN Xiaofeng, LONG Bin, DING Fan, CHEN Shaowei. Drilling Technologies for Horizontal Wells with Ultra-Long Horizontal Section and Slim Hole in Changqing Oilfield[J]. Petroleum Drilling Techniques, 2021, 49(5): 14-18. DOI: 10.11911/syztjs.2021060
    [5]TIAN Fengjun, WANG Yungong, TANG Bin, LI Zhijun, LIU Keqiang. Drilling Technology for Long-Offset 3D Horizontal Shale Oil Wells in the Longdong Area of the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2021, 49(4): 34-38. DOI: 10.11911/syztjs.2021079
    [6]NI Huafeng, YANG Guang, ZHANG Yanbing. ROP Improvement Technologies for Large-Cluster Horizontal Shale Oil Wells in the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2021, 49(4): 29-33. DOI: 10.11911/syztjs.2021076
    [7]YANG Lingzhi, LIU Yanqing, HU Gaixing, SHEN Xiaoli, BI Fuwei. Stratified Water Injection Technology of Concentric Seal-Check, Logging and Adjustment Integration in Changqing Oilfield[J]. Petroleum Drilling Techniques, 2020, 48(2): 113-117. DOI: 10.11911/syztjs.2020023
    [8]JIA Yuqin, ZHENG Mingke, YANG Haien, ZHOU Guangqing. Optimization of Operational Parameters for Deep Displacement Involving Polymer Microspheres in Low Permeability Reservoirs of the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2018, 46(1): 75-82. DOI: 10.11911/syztjs.2018030
    [9]JIA Jun, ZHAO Xiangyang, LIU Wei. Research and Field Test of Water-Based Environmental-Friendly Membrane Forming Drilling Fluid Technology in Changqing Oilfield[J]. Petroleum Drilling Techniques, 2017, 45(5): 36-42. DOI: 10.11911/syztjs.201705007
    [10]Wang Wenhuan, Peng Huanhuan, Li Guangquan, Lei Zhengdong, Lü Wenfeng. Research on Water Flooding Dynamic Fractures to Optimize Infill Drilling Spacing in Ultra-Low Permeability Reservoirs,Changqing Oilfield[J]. Petroleum Drilling Techniques, 2015, 43(1): 106-110. DOI: 10.11911/syztjs.201501018

  • Cited by

    Periodical cited type(28)

    1. 张海军. 川西浅层瘦身水平井优快钻井技术. 中国石油和化工标准与质量. 2025(08): 190-192 .
    2. 吴若宁，刘云，余海棠，兰晓龙，艾先婷，郭星波，高攀明，邓富元. 超浅层大位移水平井“三低”钻井液技术. 非常规油气. 2024(01): 119-127 .
    3. 史配铭，刘召友，荣芳，武宏超，米博超，念富龙. 超深探井荔参1井钻井关键技术. 石油工业技术监督. 2024(02): 50-55 .
    4. 赵成龙，王煜孟，李萍，邱春阳，明玉广，秦涛. 曲9区块水平井钻井液优快钻井技术. 中国井矿盐. 2024(03): 14-15+24 .
    5. 贾俊，陈磊，郝超，周文军，冯永兵. 铝土岩水平井快封堵防塌钻井液技术. 钻井液与完井液. 2024(04): 473-480 .
    6. 孔维升，李晓明，韩成福，屈艳平，王清臣，赵鹏. 致密气藏二开结构水平井钻井液体系及现场应用. 钻井液与完井液. 2023(01): 73-81 .
    7. 赵文庄，李晓黎，周雄兵，杨慧壁，杨赟，刘克强. 陇东页岩油大平台开发钻完井关键技术. 复杂油气藏. 2023(01): 7-12 .
    8. 胡祖彪，王清臣，张勤，徐文，李德波，韩成福. 长庆油田页岩油井5000 m水平段高性能水基钻井液钻井实践. 钻井液与完井液. 2023(03): 325-331 .
    9. 孙磊磊，陈远军，程旭，苏浩. 长庆油田HQ区块长段水平井下套管降摩减阻技术. 钻采工艺. 2023(04): 167-172 .
    10. 孙欢，朱明明，李润苗，赵福荣，杨治强，刘小杰. 长庆油田二氧化碳注采区防漏堵漏技术研究与应用. 石油化工应用. 2023(11): 24-27+35 .
    11. 李明辉，王凯，王清臣. 水基钻井液固相分布与控制——以苏里格东部气井为例. 钻井液与完井液. 2023(05): 611-616 .
    12. 祝学飞，杨坤，徐思旭，孙俊，冯勇，席云飞，黄念义. 重力置换解卡与低摩阻钻井液在ST2-4井的应用. 钻井液与完井液. 2023(05): 617-621 .
    13. 史配铭，倪华峰，石崇东，王学枫，王万庆，屈艳平. 苏里格致密气藏超长水平段水平井钻井完井关键技术. 石油钻探技术. 2022(01): 13-21 . 本站查看
    14. 孙欢，朱明明，王伟良，李治君，陈宁，刘斌. 长庆页岩油水平井华H90-3井超长水平段防漏堵漏技术. 石油钻探技术. 2022(02): 16-21 . 本站查看
    15. 郑德帅，陈丽萍. 钻柱旋转滑动控制工具的研制与应用. 钻采工艺. 2022(03): 94-98 .
    16. 孙欢，朱明明，张勤，石崇东，王清臣，屈艳平. 长庆油田致密气水平井超长水平段安全钻井完井技术. 石油钻探技术. 2022(05): 14-19 . 本站查看
    17. 赵明，毛炼. 应用FAHP模型的石油钻采设备节能运行安全评估方法. 能源与环保. 2022(10): 153-158 .
    18. 党军，朱明明，张建卿，杨新宏，牛步能，孙欢. 长庆油田多层系精准堵漏技术研究与应用. 钻采工艺. 2022(06): 134-138 .
    19. 胡祖彪，张建卿，王清臣，孟凡金，侯博，张勤，屈艳平. 长庆致密气超长水平段水基钻井液技术. 钻井液与完井液. 2021(02): 183-188 .
    20. 田逢军，王运功，唐斌，李治君，刘克强. 长庆油田陇东地区页岩油大偏移距三维水平井钻井技术. 石油钻探技术. 2021(04): 34-38 . 本站查看
    21. 赵振峰，李楷，赵鹏云，陶亮. 鄂尔多斯盆地页岩油体积压裂技术实践与发展建议. 石油钻探技术. 2021(04): 85-91 . 本站查看
    22. 贾彦强，孙欢，严圣飞. 致密气藏超长水平段井钻井液技术研究与应用. 石化技术. 2021(07): 97-99 .
    23. 路宗羽，史玉才，吴继伟，席传明，张楠. 小斜度井段严重托压原因及对策分析. 石油机械. 2021(10): 24-29 .
    24. 李文哲，代锋，曾光，宁松岩，薛宪莹，阳文发，李柯. 长宁超长水平井钻井摩阻数值模拟分析. 钻采工艺. 2021(05): 39-44 .
    25. 赵文庄，韦海防，杨赟. CG STEER旋转导向在长庆页岩油H100平台的应用. 钻采工艺. 2021(05): 1-6 .
    26. 史配铭，李晓明，倪华峰，石崇东，姜庆波，程华林. 苏里格气田水平井井身结构优化及钻井配套技术. 石油钻探技术. 2021(06): 29-36 . 本站查看
    27. 艾磊，宫臣兴，谢江锋，蒋官澄，崔凯潇，邓正强. 超分子聚合物堵漏技术在长庆油田恶性漏失井的应用. 钻井液与完井液. 2021(06): 705-714 .
    28. 王清臣，张建卿，胡祖彪，王伟良，侍德益，魏艳. 长庆气田小井眼钻井液技术研究与应用. 钻井液与完井液. 2020(06): 746-752 .

    Other cited types(0)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (2463) PDF downloads (161) Cited by(28)
    Related

    Supervisor：SINOPEC GROUP

    Sponsor：Sinopec Research Institute of Petroleum Engineering

    Serial Number：CN 11-1763/TE, ISSN 1001-0890

    Chief Editor： WANG Minsheng

    Vice Chief Editor：LIU Xiushan, ZHOU Shiming, CHEN Zuo, YE Haichao,
    CHEN Huinian

    Address：Sinopec Science and Technology Research Center, No.197 Baisha Road, Changping District, Beijing, China

    Tel：010-56606846, 56606847, 56606848, 56606849, 56606850

    E-mail：syzt@vip.163.com

    Service Account

    Subscription Account

    Video Channel

    QR Code on Taobao

    Wechat QR Code

    Copyright © 2009《Petroleum Drilling Techniques 》 All Rights Reserved.

    京公网安备 11010502036328号 京ICP备17033152号

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return