超短半径水平井铰接式柔性钻具耦合振动特性研究

罗敏; 莫亚虎; 李巧珍; 徐亭亭; 林志强

doi:10.21656/1000-0887.450054

超短半径水平井铰接式柔性钻具耦合振动特性研究

doi: 10.21656/1000-0887.450054

东北石油大学机械科学与工程学院，黑龙江大庆 163000

基金项目:

黑龙江省自然科学基金联合引导项目(LH2021E011)；国家自然科学基金（51674088）；大庆市指导性科技计划项目(zd-2023-33)

详细信息

作者简介:
罗敏(1968—)，女，教授，博士（E-mail: jiayin5@sina.com);李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

通讯作者:
李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

中图分类号: TE921
计量
- 文章访问数: 29
- HTML全文浏览量: 10
- PDF下载量: 5
- 被引次数: 0
出版历程
- 收稿日期: 2024-03-04
- 修回日期: 2024-06-10
- 网络出版日期: 2025-04-02
- 刊出日期: 2025-03-01

Study on Coupling Vibration Characteristics of Articulated Flexible Drilling Tools in UltraShort Radius Horizontal Wells

School of Mechanical Science and Engineering, Northeast Petroleum University,Daqing, Heilongjiang 163000, P.R.China

Funds:

The National Science Foundation of China(51674088)

摘要

摘要: 在超短半径水平井侧钻技术中，柔性钻杆与导向筛管、钻头与岩石之间频繁地摩擦碰撞，可能导致柔性钻具因发生耦合振动而失效破坏，直接影响钻井安全和钻井效率.选取造斜段铰接式柔性钻具为研究对象，考虑柔性钻杆与导向筛管之间的接触非线性以及井底岩石对钻头的作用力影响，建立了造斜段铰接式柔性钻具耦合振动力学及有限元模型.通过对铰接式柔性钻具进行耦合振动动力响应分析，得到铰接式柔性钻具各方向的变形图以及不同位置柔性钻杆的横纵扭振动加速度响应曲线，然后讨论了钻压、转速对铰接式柔性钻具耦合振动特性的影响.结果表明：越靠近钻头处，柔性钻杆横向振动越剧烈，而扭转振动随井深呈周期性递减；钻压越大，柔性钻杆横向和扭转振动越大；转速越大，柔性钻杆横向振动越小，而纵向振动和扭转振动的变化受转速影响较小.
- 柔性钻具 /
- 钻头岩石 /
- 耦合振动 /
- 动力学 /
- 接触非线性
Abstract: The frequent frictional collision between flexible drilling pipe and guide screen as well as drill bit and rock may lead to the failure of flexible drill pipe due to coupling vibration in the side-drilling technology of ultra-short radius horizontal wells, which directly affects drilling safety and efficiency. The coupling vibration mechanics and the finite element model for the articulated flexible drilling tool in the inclined section were established with the contact nonlinearity between flexible drilling pipe and guiding screen and effects of rock force on drill bit. The deformation diagrams of the articulated flexible drilling tool and the acceleration curves of the transverse, longitudinal and torsional vibrations of the flexible drilling tool in different positions, were obtained by analyses of the coupling vibration dynamic responses of the articulated flexible drilling tool. And the effects of bit weights and rotational speeds on the coupled vibration characteristics of articulated flexible drilling tools were discussed. The results show that, the lateral vibration of the flexible drill pipe becomes more severe as the drill is closer to the bit, while the torsional vibration decreases periodically with the well depth. The larger the bit weight is, the bigger the lateral and torsional vibrations of the flexible drilling pipe will be; the larger the rotational speed is, the smaller the lateral vibration of the flexible drilling pipe will be; the longitudinal and torsional vibrations is less affected by the rotational speed.
- flexible drilling tool /
- bit-rock interaction /
- coupled vibration /
- dynamics /
- contact nonlinearity

HTML全文

参考文献(23)

[2]SUN L F, WANG X P, GAO B, et al. Optimization design and application of ultra-short radius horizontal well drilling trajectory[J]. Tianjin Science & Technology,2023,50(12): 55.

舒琰, 王竞崎, 周宇鹏, 等. 双分支超短半径侧钻水平井挖潜剩余油技术应用[J]. 采油工程, 2023(1): 50-53.（SHU Yan, WANG Jingqi, ZHOU Yupeng, et al. Application of residual oil extraction technology for double-branch ultra-short radius sidetracking horizontal wells[J]. Oil Production Engineering,2023

(1): 50-53.（in Chinese））

[3]ZHANG Y, LIU X M, HUA Z J, et al. Status and development trend of ultra-short radius drilling technology[J]. Drilling & Production Technology,2023,46(2): 41-45.

[4]GUAN S, LIU S, YANG J, et al. The development and field applications of ultra-short radial radius drilling technology in low permeable reservoir of western south China sea[C]//Gas & Oil Technology Showcase and Conference. Dubai, UAE, 2023.

[5]张勇, 曲跃, 陈治中. 超短半径水平井柔性钻具受力分析[J]. 石化技术, 2023,30(4): 125-127.（ZHANG Yong, QU Yue, CHEN Zhizhong. Mechanical analysis of flexible drilling tools in ultra-short radius horizontal wells[J]. Petrochemical Technology,2023,30(4): 125-127.（in Chinese））

[6]罗敏, 董小娜, 徐亭亭, 等. 半铰接柔性钻具模型建立及载荷传递规律研究[J]. 力学与实践, 2018,40(6): 666-670.(LUO Min, DONG Xiaona, XU Tingting, et al. Model establishment and load transfer of semi articulated flexible drilling tool[J]. Mechanics in Engineering,2018,40(6): 666-670. (in Chinese))

[7]SUN Q, ZHANG S, LI T, et al. Research and application on the technology of ultra-short radius sidetracking using flexible drilling pipe[C]//Proceedings of the International Field Exploration and Development Conference 〖STBX〗2017. Singapore: Springer, 2018: 1292-1303.

[8]LI C L, CHEN Z T, WANG Z L, et al. Simulation and field studies on an innovative downhole machine designed for ultrashort-radius horizontal well drilling engineering[J]. Machines,2023,11(2): 139.

[9] WANG T Q, XUE X B, LIU X M, et al. Design of flexible drill pipe with ultra-short radius in sidetrack horizontal well based on the snake bone directional variability[J]. Strength of Materials,2023,55(3): 629-641.

[10]杨洪波, 董洪铎, 蔺健. 超短半径水平井柔性钻具力学分析与安全评价[J]. 化学工程与装备, 2020(9): 62-63.(YANG Hongbo, DONG Hongduo, LIN Jian. Mechanical analysis and safety evaluation of flexible drilling tools in ultra-short radius horizontal wells[J]. Chemical Engineering & Equipment,2020(9): 62-63. (in Chinese))

[11]林志强. 超短半径水平井半铰接柔性钻杆动力学分析[D]. 大庆: 东北石油大学, 2023.（LIN Zhiqiang. Dynamic analysis of semi-articulated flexible drill pipe in ultra-short radius horizontal wells[D]. Daqing: Northeast Petroleum University, 2023.（in Chinese））

[12]SALEHI M M, MORADI H. Nonlinear multivariable modeling and stability analysis of vibrations in horizontal drill string[J]. Applied Mathematical Modelling,2019,71: 525-542.

[13]WANG R, LIU X, SONG G, et al. Non-linear dynamic analysis of drill string system with fluid-structure interaction[J]. Applied Sciences,2021,11(19): 9047.

[14]CHEN J, LIAO H, ZHANG Y, et al. A torsional-axial vibration analysis of drill string endowed with kinematic coupling and stochastic approach[J]. Journal of Petroleum Science and Engineering,2021,198: 108157.

[15]狄勤丰, 芮子翔, 周星, 等. 带旋转导向工具的底部钻具组合横向振动特性研究[J]. 石油钻探技术, 2021,49(6): 8-16.(DI Qinfeng, RUI Zixiang, ZHOU Xing, et al. Research on lateral vibration characteristics of bottom hole assembly with rotary steerable tool[J]. Petroleum Drilling Techniques,2021,49(6): 8-16. (in Chinese))

[16]康鑫, 高元宏, 汪洪民, 等. 钻柱纵振固有频率与钻机转速之间的关系[J]. 地质科技情报, 2018,37(4): 269-274.(KANG Xin, GAO Yuanhong, WANG Hongmin, et al. Relationship between the natural frequency of drill string longitudinal vibration and the speed of drilling rig[J]. Geological Science and Technology Information,2018,37(4): 269-274. (in Chinese))

[17]刘静, 王川, 郝晨, 等. 井下段钻柱耦合振动及钻井液压力分析[J]. 石油机械, 2021,49(7): 16-22.(LIU Jing, WANG Chuan, HAO Chen, et al. Analysis of drill string coupled vibration and drilling fluid pressure in downhole section[J]. China Petroleum Machinery,2021,49(7): 16-22. (in Chinese))

[18]焦金刚, 谢仁军, 吴怡. 深水水下井口下沉时送入管柱纵向振动分析[J]. 石油机械, 2021,49(12): 62-69.(JIAO Jingang, XIE Renjun, WU Yi. Longitudinal vibration analysis of running string while sinking of subsea wellhead in deep water[J]. China Petroleum Machinery,2021,49(12): 62-69. (in Chinese))

[19]罗杰, 柳军, 李强. 深井钻柱纵-扭耦合下的黏滑振动特性分析[J]. 石油机械, 2023,51(8): 139-147.（LUO Jie, LIU Jun, LI Qiang. Viscoslip vibration characteristics of drilling string in deep wells under longitudinal-torsional coupling[J]. China Petroleum Machinery,2023,51(8): 139-147.（in Chinese））

[20]徐亭亭, 罗敏, 姚利明, 等. 基于动力松弛法的含铰柔性钻杆载荷传递机理[J].石油学报, 2022,43(5): 680-693.（XU Tingting, LUO Min, YAO Liming, et al. Load transfer mechanism of flexible drill pipe with hinge based on dynamic relaxation method[J]. Acta Petrolei Sinica,2022,43(5): 680-693.（in Chinese））

[21]刘巨保, 罗敏. 有限单元法及应用[M]. 北京: 中国电力出版社, 2013.(LIU Jubao, LUO Min. Finite Element Method and Its Application[M]. Beijing: China Electric Power Press, 2013. (in Chinese))

[22]刘巨保, 丁皓江, 张学鸿. 间隙元在钻柱瞬态动力学分析中的应用[J]. 计算力学学报, 2002,19(4): 456-460.(LIU Jubao, DING Haojiang, ZHANG Xuehong. An application of gap element to the transient dynamics analysis of drillstring[J]. Chinese Journal of Computational Mechanics,2002,19(4): 456-460. (in Chinese))

[23]胡以宝, 狄勤丰, 邹海洋, 等. 钻柱动力学研究及监控技术新进展[J]. 石油钻探技术, 2006,34(6): 7-10.(HU Yibao, DI Qinfeng, ZOU Haiyang, et al. The new developments of monitoring technology and researches on drill string dynamics[J]. Petroleum Drilling Techniques,2006,34(6): 7-10. (in Chinese))

施引文献

资源附件(0)

访问统计

计量

文章访问数: 29
HTML全文浏览量: 10
PDF下载量: 5
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

超短半径水平井铰接式柔性钻具耦合振动特性研究

doi: 10.21656/1000-0887.450054

作者简介:
罗敏(1968—)，女，教授，博士（E-mail: jiayin5@sina.com);李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

通讯作者:
李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

计量

Study on Coupling Vibration Characteristics of Articulated Flexible Drilling Tools in UltraShort Radius Horizontal Wells

计量

目录

留言板

超短半径水平井铰接式柔性钻具耦合振动特性研究

doi: 10.21656/1000-0887.450054

作者简介: 罗敏(1968—)，女，教授，博士（E-mail: jiayin5@sina.com);李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

通讯作者: 李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

计量

出版历程

Study on Coupling Vibration Characteristics of Articulated Flexible Drilling Tools in UltraShort Radius Horizontal Wells

计量

出版历程

目录

作者简介:
罗敏(1968—)，女，教授，博士（E-mail: jiayin5@sina.com);李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).

通讯作者:
李巧珍(1985—)，女，副教授，博士(通讯作者. E-mail: lqzcxyx@126.com).