基于钻柱动力学的井筒摩阻系数预测与应用

doi:10.11885/j.issn.1674-5086.2018.07.19.04

西南石油大学学报(自然科学版) ›› 2020, Vol. 42 ›› Issue (1): 84-90.DOI: 10.11885/j.issn.1674-5086.2018.07.19.04

基于钻柱动力学的井筒摩阻系数预测与应用

宋巍¹, 胡中志², 周岩¹, 沈园园¹, 魏纳³

1. 中国石油冀东油田钻采工艺研究院, 河北唐山 063200;
2. 四川轻化工大学机械工程学院, 四川自贡 643000;
3. 油气藏地质及开发工程国家重点实验室·西南石油大学, 四川成都 610500

收稿日期:2018-07-19 出版日期:2020-02-10 发布日期:2020-02-10
通讯作者: 胡中志,E-mail:40898672@qq.com
作者简介:宋巍,1985年生,男,汉族,河北唐山人,工程师,主要从事钻井工艺方面的研究工作。E-mail:jd_sw@petrochina.com.cn;胡中志,1981年生,男,汉族,黑龙江桦川人,高级工程师,主要从事油气井工程方面的研究工作。E-mail:40898672@qq.com;周岩,1983年生,男,汉族,吉林松原人,工程师,主要从事钻井工艺方面的研究工作。E-mail:jdzc_zhouyan@petrochina.com.cn;沈园园,1984年生,女,汉族,湖北黄冈人,工程师,主要从事钻井工艺方面的研究工作。E-mail:zcy_shenyy@petrochina.com.cn;魏纳,1980年生,男,汉族,四川成都人,副教授,博士,主要从事海洋天然气水合物绿色钻采技术、控压钻井、欠平衡钻井与气体钻井系列技术井下流动控制理论及实验评价研究。E-mail:weina8081@163.com

Prediction and Application of the Shaft Friction Coefficient Based on Drill-string Dynamics

SONG Wei¹, HU Zhongzhi², ZHOU Yan¹, SHEN Yuanyuan¹, WEI Na³

1. Drilling Technology Research Institute, Jidong Oilfield, PetroChina, Tangshan, Hebei 063200, China;
2. School of Mechanical Engineering, Sichuan University of Science&Engineering, Zigong, Sichuan, 643000, China;
3. State Key Laboratory of Oil&Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China

Received:2018-07-19 Online:2020-02-10 Published:2020-02-10

摘要/Abstract

摘要： 井筒摩阻系数是钻井设计和施工阶段准确预测和控制摩阻扭矩的关键因素，对比摩阻扭矩的实测值与预测值可预防钻井事故的发生。为此，基于钻柱动力学摩阻扭矩计算模型，结合近钻头多参数测量仪实测数据，开展了大斜度井实钻条件下套管段和裸眼段摩阻系数的预测方法研究，结果成功应用于同类型邻井的三开钻进阶段摩阻扭矩分析与控制。现场应用结果表明，实钻井筒套管内摩阻系数0.27~0.29，裸眼段摩阻系数0.39~0.41，均高于经验值；案例井钩载和扭矩预测值与实际值的误差满足施工精度要求，依托摩阻扭矩预测图版实时监测实钻摩阻扭矩的异常变化，保障了该井顺利施工。研究结果可为大斜度井钻机设备优选、井身剖面优化和现场钻井施工方案决策等提供科学依据。

关键词: 钻柱动力学, 摩扭预测, 摩阻系数, 计算模型, 现场应用

Abstract: Accurate prediction and control of friction torque during the design and construction of drilling phases can prevent drilling accidents, and the shaft friction coefficient is a key factor in predicting friction torque. Therefore, we predicted the friction coefficients for the casing and open-hole sections for highly-deviated well drilling based on a calculation model for friction torque. This was based on drill-string dynamics and data from a near-bit, multi-parameter measuring instrument. The results were successfully applied to the analysis and control of friction torque in the third-spud drilling stage of adjacent wells of the same type. The field application results revealed that the friction coefficient of the actual drill casing was 0.27~0.29, and the friction coefficient of the open hole was 0.39~0.41, both of which are higher than the empirical values. The error between the predicted and actual values of the hook load and the torque of the case satisfied the construction accuracy requirements. The friction torque during actual drilling was monitored in real time to detect abnormal changes based on the friction torque prediction chart, which ensured smooth construction of the well. The results provide a scientific basis for optimizing drilling equipment and the well profile of highly deviated wells, and for planning the on-site drilling construction.

Key words: drill-string dynamics, friction torque prediction, friction coefficient, computation model, field application

中图分类号:

TE242

宋巍, 胡中志, 周岩, 沈园园, 魏纳. 基于钻柱动力学的井筒摩阻系数预测与应用[J]. 西南石油大学学报(自然科学版), 2020, 42(1): 84-90.

SONG Wei, HU Zhongzhi, ZHOU Yan, SHEN Yuanyuan, WEI Na. Prediction and Application of the Shaft Friction Coefficient Based on Drill-string Dynamics[J]. 西南石油大学学报(自然科学版), 2020, 42(1): 84-90.

0
/ / 推荐

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://journal15.magtechjournal.com/Jwk_xnzk/CN/10.11885/j.issn.1674-5086.2018.07.19.04

http://journal15.magtechjournal.com/Jwk_xnzk/CN/Y2020/V42/I1/84

参考文献

[1] 张建群,孙学增,赵俊平. 定向井中摩擦阻力模式及其应用的初步研究[J]. 大庆石油学院学报,1989,13(4):23-28. ZHANG Jianqun, SUN Xuezeng, ZHAO Junping. A preliminary study of frictional drag model and its application to directional wells[J]. Journal of Daqing Petroleum Institute, 1989, 13(4):23-28.
[2] 代奎,闫铁. 水平井井眼摩阻因素的确定方法[J]. 大庆石油学院学报,1995,19(3):5-8. DAI Kui, YAN Tie. Method of determining frictional coefficient of borehole of horizontal wells[J]. Journal of Daqing Petroleum Institute, 1995, 19(3):5-8.
[3] 申静波,闫铁,李井辉,等. 基于改进BP算法的摩阻因素预测方法研究[J]. 计算机技术与发展,2018,28(1):164-168. doi:10.3969/j.issn.1673629X.2018.01.035 SHEN Jingbo, YAN Tie, LI Jinghui, et al. The research of friction coefficient prediction based on improved BP algorithm[J]. Computer Technology and Development, 2018, 28(1):164-168. doi:10.3969/j.issn.1673629X.2018.01.035
[4] 吴泽兵,郭龙龙,潘玉杰. 水平井钻井过程中井底钻压预测及应用[J]. 石油钻采工艺,2018,40(1):9-13. doi:10.13639/j.odpt.2018.01.002 WU Zebing, GUO Longlong, PAN Yujie. Bottom hole WOB prediction in the process of horizontal well drilling and its application[J]. Oil Drilling & Production Technology, 2018, 40(1):9-13. doi:10.13639/j.odpt.2018.01.002
[5] ROBELLO S. Friction factors:What are they for torque, drag, vibration, bottom hole assembly and transient surge/swab analyses?[J]. Journal of Petroleum Science and Engineering. 2010, 73(3):258-266. doi:10.1016/j.petrol.2010.07.007
[6] WU A, HARELAND G, FAZAELIZADEH M. Torque & drag analysis using finite element method[J]. Modern Applied Science, 2011, 5(6):13-27. doi:10.5539/mas.v5n6p13
[7] MAEHS J, RENNE S, LOGAN B, et al. Proven methods and techniques to reduce torque and drag in the pre-planning and drilling execution of oil and gas wells[C]. IDAC/SPE 128329, 2010. doi:10.2118/128329MS
[8] TSAI C C, TSENG C H. The effect of friction reduction in the presence of in-plane vibrations[J]. Archive of Applied Mechanics, 2006, 75(2-3):164-176. doi:10.1007/s0041900504270
[9] GHASEMLOONIA A, RIDEOUT D G, BUTT S D. Vibration analysis of a drillstring in vibration-assisted rotary drilling:Finite element modeling with analytical validation[J]. Journal of Energy Resources Technology, 2013, 135(3):032902. doi:10.1115/1.4023333
[10] 易浩,唐波,练章华,等. 考虑接头的钻柱摩阻扭矩分析[J]. 西南石油大学学报(自然科学版),2006,28(4):85-89. doi:10.3863/j.issn.16745086.2006.04.023 YI Hao, TANG Bo, LIAN Zhanghua, et al. Analysis of drag and torque of drilling string withconnectors[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2006, 28(4):85-89. doi:10.3863/j.issn.16745086.2006.04.023
[11] 何世明,汤明,熊继有,等. 小井眼长水平段水平井摩阻扭矩控制技术[J]. 西南石油大学学报(自然科学版),2015,37(6):85-92. doi:10.11885/j.issn.16745086.2013.10.04.02 HE Shiming, TANG Ming, XIONG Jiyou, et al. Friction and torque control technology for slim and long horizontal well[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2015, 37(6):85-92. doi:10.11885/j.issn.16745086.2013.10.04.02
[12] 高德利,覃成锦,李文勇. 南海西江大位移井摩阻和扭矩数值分析研究[J]. 石油钻采工艺,2003,25(5):7-12. doi:10.3969/j.issn.10007393.2003.05.002 GAO Deli, QIN Chengjin, LI Wenyong. Research on numerical analysis of drag and torque for Xijiang extended reach wells in South-China Sea[J]. Oil Drilling & Production Technology, 2003, 25(5):7-12. doi:10.3969/j.issn.10007393.2003.05.002
[13] 贺志刚,付建红,施太和,等. 大位移井摩阻扭矩力学模型[J]. 天然气工业,2001,21(5):52-54. doi:10.3321/j.issn:10000976.2001.05.015 HE Zhigang, FU Jianhong, SHI Taihe, et al, Mechanical model for calculating drag and torque in extended reach well[J]. Natural Gas Industry, 2001, 21(5):52-54. doi:10.3321/j.issn:10000976.2001.05.015
[14] 祝效华,张智. 大位移井超高抗扭双台肩钻杆接头的设计[J].天然气工业,2017,37(4):89-97. doi:10.3787/j.jssn.1000-0976.2017.04.011 ZHU Xiaohua, ZHANG Zhi. Design of an ultra-high torque double-shoulder tool joint for extended reach wells[J]. Natural Gas Industry, 2017, 37(4):89-97. doi:10.3787/j.jssn.1000-0976.2017.04.011
[15] 祝效华. 旋转钻柱系统动力学特性研究[D]. 成都:西南石油学院,2005. ZHU Xiaohua. Dynamic characteristics of rotary drill string system[D]. Chengdu:Southwest Petroleum Institute, 2005.
[16] 祝效华,刘清友,童华. 三维井眼全井钻柱系统动力学模型研究[J]. 石油学报,2008,29(2):288-291,295. doi:10.7623/syxb200802025 ZHU Xiaohua, LIU Qingyou, TONG Hua. Research on dynamics model of full hole drilling-string system with three-dimensional trajectory[J]. Acta Petrolei Sinica, 2008, 29(2):288-291, 295. doi:10.7623/syxb200802025
[17] 刘建勋. 大斜度井全井钻柱动力学数值模拟研究[D]. 成都:西南石油大学,2015. LIU Jianxun. Numerical simulation of whole drill string dynamics in deviated wells[D]. Chengdu:Southwest Petroleum University, 2015.
[18] ZHU Xiaohua, LI Bo, LIU Qingyou, et al. New analysis theory and method for drag and torque based on full-hole system dynamics in highly deviated well[J]. Mathematical Problems in Engineering, 2015:1-13. doi:10.1155/2015/535830
[19] 祝效华,李柯,安家伟. 水平井钻柱动态摩阻扭矩计算与分析[J].天然气工业,2018,38(8):75-82. doi:10.3787/j.issn.1000-0976.2018.08.011 ZHU Xiaohua, LI Ke, AN Jiawei. Calculation and analysis of dynamic drag and torque of horizontal well strings[J]. Natural Gas Industry, 2018, 38(8):75-82. doi:10.3787/j.issn.1000-0976.2018.08.011
[20] 刘永辉,徐小峰,冀月英,等. 井底钻压测量数据校正方法研究与应用[J]. 石油机械,2017,45(9):21-26. doi:10.16082/j.cnki.issn.10014578.2017.09.004 LIU Yonghui, XU Xiaofeng, JI Yueying, et al. Calibration method for measured data of downhole WOB measurement tool[J]. China Petroleum Machinery, 2017, 45(9):21-26. doi:10.16082/j.cnki.issn.10014578.2017.09.004
[21] 王超,李军,柳贡慧,等. 近钻头井下钻具运动特征及异常状态分析方法[J]. 石油钻探技术,2018,46(2):50-57. doi:10.11911/syztjs.2018026 WANG Chao, LI Jun, LIU Gonghui, et al. An analytical method for determining the motion characteristics and abnormal conditions of near-bit bottom hole assembly[J]. Petroleum Drilling Techniques, 2018, 46(2):50-57. doi:10.11911/syztjs.2018026

基于钻柱动力学的井筒摩阻系数预测与应用

Prediction and Application of the Shaft Friction Coefficient Based on Drill-string Dynamics

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	钟文建, 李双贵, 熊宇楼, 付建红, 苏昱. 超深水平井钻柱动力学研究及强度校核[J]. 西南石油大学学报(自然科学版), 2020, 42(4): 135-143.
[2]	赵立强, 陈祥, 山金城, 刘平礼, 刘长龙. 注水井螯合酸复合解堵体系研究与应用[J]. 西南石油大学学报(自然科学版), 2020, 42(3): 123-131.
[3]	黄志强1，马亚超1，李琴1 *，王楠1，常维纯2. 天然气管输减阻剂减阻效果现场评价方法研究[J]. 西南石油大学学报(自然科学版), 2016, 38(4): 157-165.
[4]	吕苗荣，沈诗刚. 钻柱黏滑振动动力学研究[J]. 西南石油大学学报(自然科学版), 2014, 36(6): 150-159.
[5]	范翔宇;康海涛;龚明;何传亮;陈颖杰. 川东北山前高陡构造地应力精细计算方法[J]. 西南石油大学学报(自然科学版), 2012, 34(3): 41-46.
[6]	王树平;袁向春刘传喜严谨郑荣臣 . 气藏水平井产能计算新方法[J]. 西南石油大学学报(自然科学版), 2010, 32(2): 118-122.
[7]	李年银赵立强刘平礼郭文英杜娟. 多氢酸酸化技术及其应用[J]. 西南石油大学学报(自然科学版), 2009, 31(6): 131-134.
[8]	赵旭柳贡慧;项中华. 复合射孔压井液运动及影响作用研究[J]. 西南石油大学学报(自然科学版), 2009, 31(4): 87-90.
[9]	刁素颜晋川任山李思洲黄忠禹. 川西地区定向井压裂工艺技术研究及应用[J]. 西南石油大学学报(自然科学版), 2009, 31(1): 111-115.
[10]	周体尧程林松. 注过热蒸汽井筒沿程参数计算模型[J]. 西南石油大学学报(自然科学版), 2009, 31(1): 153-155.
[11]	赵旭柳贡慧李中权. 复合射孔压裂火药爆燃后气液作用分析[J]. 西南石油大学学报(自然科学版), 2008, 30(5): 141-144.
[12]	赵普春. 胶体聚合物造粒用分散剂研究 [J]. 西南石油大学学报(自然科学版), 2004, 26(1): 68-70.
[13]	钟功祥梁政邓雄杨志. 机抽系统优化设计软件研制与应用 [J]. 西南石油大学学报(自然科学版), 2003, 25(1): 74-76.
[14]	曾祥林林玲杜志敏何冠军 . 考虑井壁径向流入的大位移井井筒压降计算[J]. 西南石油大学学报(自然科学版), 2002, 24(6): 40- 43.
[15]	杨旭王平全李广玉. 一种新型无荧光防塌降滤失剂的性能研究[J]. 西南石油大学学报(自然科学版), 2000, 22(2): 70-72.