Volume 48 Issue 2
Apr.  2020
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YANG Can, WANG Peng, RAO Kaibo, LIN Yushui, LI Wei, YE Shunyou. Key Technologies for Drilling Horizontal Shale Oil Wells in the Dagang Oilfield[J]. Petroleum Drilling Techniques, 2020, 48(2): 34-41. DOI: 10.11911/syztjs.2020036
Citation: YANG Can, WANG Peng, RAO Kaibo, LIN Yushui, LI Wei, YE Shunyou. Key Technologies for Drilling Horizontal Shale Oil Wells in the Dagang Oilfield[J]. Petroleum Drilling Techniques, 2020, 48(2): 34-41. DOI: 10.11911/syztjs.2020036
shu

Key Technologies for Drilling Horizontal Shale Oil Wells in the Dagang Oilfield

  • 1.

    CNPC Bohai Drilling Engineering Co., Ltd., Tianjin, 300457, China

  • 2.

    CNPC Oilfield Technology Service Company Limited, Beijing, 100027, China

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  • Received Date: December 08, 2019
  • Revised Date: January 16, 2020
  • Available Online: February 20, 2020
    Graphical Abstract
    • Abstract

  • During the drilling of shale oil horizontal wells in Cangdong Sag of Dagang Oilfield, technical challenges such as low rock breaking efficiency, difficult borehole trajectory control, large friction torque and difficulty in completion string RIH were encountered, which compromised the exploration and development benefits of shale oil. To solve the problem, technical research was conducted which included the following: aggressive hydraulic parameter design, special-shaped tooth PDC bit development, deep horizontal section efficient drilling, rotary steering borehole trajectory control, strong inhibition/sealing high-performance water-based drilling fluid, and rotary guide shoe + rotary casing RIH. Together, they form a set of key shale oil horizontal well drilling technologies in Dagang Oilfield. Those technologies were applied in 13 shale oil horizontal wells, the average ROP of 13.16 m/h, drilling/completion period of 50.62 d and the downhole downtime rate of less than 0.1% were successfully achieved. The combined parameters set new records in well drilling in the Dagang Oilfield. The research and field application suggest that those key technologies have provided technical supports for the efficient exploration and development of shale oil in the Cangdong Sag, and they are of importance guidance for the safe and efficient drilling of horizontal shale oil wells in China.

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    • References (21)
  • [1]
    林森虎, 邹才能, 袁选俊, 等. 美国致密油开发现状及启示[J]. 岩性油气藏, 2011, 23(4): 25–30. doi: 10.3969/j.issn.1673-8926.2011.04.005

    LIN Senhu, ZOU Caineng, YUAN Xuanjun, et al. Status quo of tight oil exploitation in the United States and its implication[J]. Lithologic Reservoirs, 2011, 23(4): 25–30. doi: 10.3969/j.issn.1673-8926.2011.04.005
    [2]
    杨雷, 金之钧. 全球页岩油发展及展望[J]. 中国石油勘探, 2019, 24(5): 553–559. doi: 10.3969/j.issn.1672-7703.2019.05.002

    YANG Lei, JIN Zhijun. Global shale oil development and prospects[J]. China Petroleum Exploration, 2019, 24(5): 553–559. doi: 10.3969/j.issn.1672-7703.2019.05.002
    [3]
    方圆, 张万益, 马芬, 等. 全球页岩油资源分布与开发现状[J]. 矿产保护与利用, 2019, 39(5): 126–134.

    FANG Yuan, ZHANG Wanyi, MA Fen, et al. Research on the global distribution and development status of shale oil[J]. Conservation and Utilization of Mineral Resources, 2019, 39(5): 126–134.
    [4]
    王敏生, 光新军, 耿黎东. 页岩油高效开发钻井完井关键技术及发展方向[J]. 石油钻探技术, 2019, 47(5): 1–10.

    WANG Minsheng, GUANG Xinjun, GENG Lidong. Key drilling/completion technologies and development trends in the efficient development of shale oil[J]. Petroleum Drilling Techniques, 2019, 47(5): 1–10.
    [5]
    孙焕泉, 蔡勋育, 周德华, 等. 中国石化页岩油勘探实践与展望[J]. 中国石油勘探, 2019, 24(5): 569–575. doi: 10.3969/j.issn.1672-7703.2019.05.004

    SUN Huanquan, CAI Xunyu, ZHOU Dehua, et al. Practice and prospect of Sinopec shale oil exploration[J]. China Petroleum Exploration, 2019, 24(5): 569–575. doi: 10.3969/j.issn.1672-7703.2019.05.004
    [6]
    路保平, 丁士东. 中国石化页岩气工程技术新进展与发展展望[J]. 石油钻探技术, 2018, 46(1): 1–9.

    LU Baoping, DING Shidong. New progress and development prospect in shale gas engineering technologies of Sinopec[J]. Petroleum Drilling Techniques, 2018, 46(1): 1–9.
    [7]
    杜金虎, 胡素云, 庞正炼, 等. 中国陆相页岩油类型、潜力及前景[J]. 中国石油勘探, 2019, 24(5): 560–568. doi: 10.3969/j.issn.1672-7703.2019.05.003

    DU Jinhu, HU Suyun, PANG Zhenglian, et al. The types, potentials and prospects of continental shale oil in China[J]. China Petroleum Exploration, 2019, 24(5): 560–568. doi: 10.3969/j.issn.1672-7703.2019.05.003
    [8]
    侯启军, 何海清, 李建忠, 等. 中国石油天然气股份有限公司近期油气勘探进展及前景展望[J]. 中国石油勘探, 2018, 23(1): 1–13. doi: 10.3969/j.issn.1672-7703.2018.01.001

    HOU Qijun, HE Haiqing, LI Jianzhong, et al. Recent progress and prospect of oil and gas exploration by PetroChina Company Limited[J]. China Petroleum Exploration, 2018, 23(1): 1–13. doi: 10.3969/j.issn.1672-7703.2018.01.001
    [9]
    白静. 我国页岩油资源勘探潜力巨大[N]. 中国矿业报, 2019-11-12(005).

    BAI Jing. Great potential for shale oil exploration in China[N]. China Mining News, 2019-11-12(005).
    [10]
    雷浩, 何建华, 胡振国. 潜江凹陷页岩油藏渗流特征物理模拟及影响因素分析[J]. 特种油气藏, 2019, 26(3): 94–98. doi: 10.3969/j.issn.1006-6535.2019.03.017

    LEI Hao, HE Jianhua, HU Zhenguo. Physical simulation and influencing factor analysis of the flow characteristics in the shale oil reservoir of Qianjiang depression[J]. Special Oil & Gas Reservoirs, 2019, 26(3): 94–98. doi: 10.3969/j.issn.1006-6535.2019.03.017
    [11]
    王静, 张军华, 谭明友, 等. 砂砾岩致密油藏地震预测技术综述[J]. 特种油气藏, 2019, 26(1): 7–11.

    WANG Jing, ZHANG Junhua, TAN Mingyou, et al. Seismic prediction review for glutenite tight oil reservoir[J]. Special Oil & Gas Reservoirs, 2019, 26(1): 7–11.
    [12]
    周立宏, 刘学伟, 付大其, 等. 陆相页岩油岩石可压裂性影响因素评价与应用: 以沧东凹陷孔二段为例[J]. 中国石油勘探, 2019, 24(5): 670–678. doi: 10.3969/j.issn.1672-7703.2019.05.013

    ZHOU Lihong, LIU Xuewei, FU Daqi, et al. Evaluation and application of influencing factors on the fracturability of continental shale oil reservoir: a case study of Kong 2 Member in Cangdong Sag[J]. China Petroleum Exploration, 2019, 24(5): 670–678. doi: 10.3969/j.issn.1672-7703.2019.05.013
    [13]
    张威, 陈弘. 国外页岩油开发技术进展及其启示[J]. 化工管理, 2019(33): 219–220. doi: 10.3969/j.issn.1008-4800.2019.33.147

    ZHANG Wei, CHEN Hong. Technical progress and enlightenment of shale oil abroad development[J]. Chemical Enterprise Management, 2019(33): 219–220. doi: 10.3969/j.issn.1008-4800.2019.33.147
    [14]
    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
    [15]
    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.
    [16]
    王建龙, 齐昌利, 陈鹏, 等. 长水平段水平井高效钻井关键技术研究[J]. 石油化工应用, 2018, 37(3): 95–97, 102. doi: 10.3969/j.issn.1673-5285.2018.03.021

    WANG Jianlong, QI Changli, CHEN Peng, et al. Research and application of key techniques for horizontal well drilling in long horizontal section oilfied[J]. Petrochemical Industry Application, 2018, 37(3): 95–97, 102. doi: 10.3969/j.issn.1673-5285.2018.03.021
    [17]
    杨灿, 董超, 饶开波, 等. 官东1701H页岩油长水平井激进式水力参数设计[J]. 西部探矿工程, 2019, 31(3): 24–26, 31.

    YANG Can, DONG Chao, RAO Kaibo, et al. Radical hydraulic parameter design for long horizontal well of shale oil in GD-1701H[J]. West-China Exploration Engineering, 2019, 31(3): 24–26, 31.
    [18]
    祝小林, 杨灿, 张鸥, 等. 新型PDC钻头砾岩破岩技术及应用[J]. 石油机械, 2019, 47(6): 28–32.

    ZHU Xiaolin, YANG Can, ZHANG Ou, et al. Conglomerate rock breaking technology with new PDC cutter and its application[J]. China Petroleum Machinery, 2019, 47(6): 28–32.
    [19]
    武强, 齐昌利, 郭俊磊, 等. 页岩油水平井高效PDC钻头设计及应用[J]. 设备管理与维修, 2018(11): 76–77.

    WU Qiang, QI Changli, GUO Junlei, et al. Design and application of high efficiency PDC bit in shale oil horizontal well[J]. Plant Maintenance Engineering, 2018(11): 76–77.
    [20]
    黄贵生, 李林, 罗朝东, 等. 中江气田致密砂岩气藏“井工厂”钻井井眼轨迹控制技术[J]. 石油钻采工艺, 2017, 39(6): 697–701.

    HUANG Guisheng, LI Lin, LUO Chaodong, et al. Well path control technology of well factory in Zhongjiang Gas Field tight sandstone gas reservoir[J]. Oil Drilling & Production Technology, 2017, 39(6): 697–701.
    [21]
    王建华, 刘杰, 张进. 页岩气开发钻完井技术探讨[J]. 探矿工程(岩土钻掘工程), 2015, 42(10): 1–5.

    WANG Jianhua, LIU Jie, ZHANG Jin. Complete drilling and completion technology for shale gas development[J]. Exploration Engineering(Rock & Soil Drilling and Tunneling), 2015, 42(10): 1–5.
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