分流式自动垂直气体钻井工具设计.pdf

第3 8 卷第6 期 石油钻探 技术 V 0 1 ．3 8N o ．6 2 0 1 0 年11 月P E T R L E U MD R I L L I N GT E C H N I Q U E SN o v ．，2 0 1 0 ●“8 6 3 ”计划专栏◆d o i 1 0 ．3 9 6 9 ／j ．i s s n ．1 0 0 1 - 0 8 9 0 ．2 0 1 0 ．0 6 ．0 0 4 分流式自动垂直气体钻井工具设计 赵金海1 ’2 ’3 1 ．中国石化石油勘探开发研究院，北京1 0 0 0 8 3 ；2 。中国石油大学 北京 石油天然气工程学院，北京昌平1 0 2 2 4 9 ；3 ．中国石 化石油工程技术研究院。北京1 0 0 1 0 1 摘要P o w e rV 自动垂直钻井系统等主动防斜打直技术已在钻井液钻井中得到了广泛应用，但气体钻井过 程中也容易发生井斜，由于气体钻井过程中钻柱内外压差较低，无法开启现有垂直钻井工具的推靠机构，目前还没 有成熟的气体钻井主动防斜打直技术。随着气体钻井技术在国内深井超深井提速中的广泛应用，急需研发适用于 气体钻井的自动垂直钻井系统。根据钻井液钻井的自动垂直钻井系统基本原理，利用气体动力学特点，设计了一 种分流式自动垂直钻井工具。该钻井工具基于气体动力学原理和流固耦合分析方法，利用分流气体方法，将分流 喷射的反作用力用于调节钻头侧向力，实现了自动感应井斜及纠斜，达到了垂直钻井的目的。理论分析证明，利用 该钻井工具可以实现气体自动垂直钻井。 关键词气体钻井；垂直钻井；物理模型；流场；压力分布 中图分类号T E 2 4 2 ．6文献标识码A文章编号1 0 0 1 - 0 8 9 0 2 0 1 0 0 6 - 0 0 1 5 _ 0 5 T h eD e s i g no faL a t e r a i - J e tT y p eA u t o m a t i cV e r t i c a lG a sD r i l l i n gT o o l Z h a oJ i n h a i l ’2 ’3 P e t r o l e u mE x p l o r a t i o na n dP r o d u c t i o nR e s e a r c hI n s t i t u t e ，S i n o p e c ，B e i j i n g ，1 0 0 0 8 3 ，C h i n a ；C o l l e g e o ，Q i l 中国石油大学北京石油天然气工程学院,北 京,昌平,102249;中国石化,石油工程技术研究院,北京,100101 刊名 石油钻探技术 英文刊名DRILLING PETROLEUM TECHNIQUES 年，卷期2010,386 参考文献16条参考文献16条 1.Lubinski A.A study of the buckling of rotary drilling strings[G]//American Petroleum Institute Division of Production.Drilling and Production Practice1950.New YorkAmerican Petroleum Institute,1950178-214. 2.Woods H B,Lubinski A.Use of stabilizers in controlling hole devitaion[G]//American Petroleum Institute Division of Production.Drilling and Production Practice1955.New YorkAmerican Petroleum Institute,1955165-182. 3.Lubinski A,Woods H B.Factors affecting the angle of inclination and dog legging in rotary bore holes[G]//American Petroleum Institute Division of Production.Drilling and Production Practice1953.New YorkAmerican Petroleum Institute,1953222-250. 4.Lubinski A,Althouse W S,Logan J L.Helical buckling of tubing sealed in packers[J].Journal of Petroleum Technology,1962,146665-670. 5.Oppelt J,Chur C,Feld D,et al.New concepts for vertical drilling of boreholes[R].SPE/IADC 21905,1991. 6.Emmermann R,Lauterjung J.The german continental deep drilling program KTBoverview and major results[J].Journal of Geophysical Research,1997,102B818179-18202. 7.Ligrone A,Oppelt J,Calderoni A,et al.The fastest way to the bottomstraighthole drilling device- drilling concept,design considerations,and field experience[R].SPE 36826,1996. 8.Calderoni A,Savini A,Treviranus J,et al.Outstanding economic advantages based on new straight-hole drilling device proven in various oilfield locations[R].SPE 56444,1999. 9.薄和秋,赵永强.VertiTrak垂直钻井系统在川科1井中的应用[J].石油钻探技术,2008,36218-21.Bo Heqiu,Zhao Yongqiang.Application of VertiTrak in Chuanke-1Well[J].Petroleum Drilling Techniques,2008,36218-21. 10.刘以明,蔡文军,王平,等.Power V和机械式随钻测斜仪在黑池1井的应用[J].石油钻探技术,2006,34171- 73.Liu Yiming,Cai Wenjun,Wang Ping,et al.Application of Power V and mechanical inclinometer in Heichi 1 Well[J].Petroleum Drilling Techniques,2006,34171-73. 11.苏义脑,李松林,葛云华,等.自动垂直钻井工具的设计及自动控制方法[J].石油学报,2001,22487-91.Su Yinao,Li Songlin,Ge Yunhua,et al.The design and control ways of the downhole automatic closed loop of vertical drilling tool[J].Acta Petrolei Sinica,2001,22487-91. 12.刘白雁,苏义脑,陈新元,等.自动垂直钻井中井斜动态测量理论与实验研究[J].石油学报,2006,274105- 109.Liu Baiyan,Su Yinao,Chen Xinyuan,et al.Theoretical and experimental investigation on dynamic measurements of hole inclination in automatic vertical drilling process[J].Acta Petrolei 标准分享网 w w w .b z f x w .c o m 免费下载 w w w . b z f x w . c o m Sinica,2006,274105-109. 13.郑锋辉,韩来聚,杨利,等.国内外新兴钻井技术发展现状[J].石油钻探技术,2008,3645-11.Zheng Fenghui,Han Laiju,Yang Li,et al.Development of novel drilling technology[J].Petroleum Drilling Techniques,2008,3645-11. 14.韩来聚,倪红坚,赵金海,等.机械式自动垂直钻井工具的研制[J].石油学报,2008,295766-768.Han Laiju,Ni Hongjian,Zhao Jinhai,et al.Development of mechanical tool for automatic vertical drilling[J].Acta Petrolei Sinica,2008,295766-768. 15.王锡洲.捷联式自动垂直钻井系统的研制及现场试验[J].石油钻探技术,2010,38313-16.Wang Xizhou.Development and field test of automated strap down vertical drilling system[J].Petroleum Drilling Techniques,2010,38313-16. 16.赵金海,唐波,唐代绪,等.一种适用于气体钻井的分流式自动垂直钻井工具中国,200720158344.0[P].2008-09- 24.Zhao Jinhai,Tang Bo,Tang Daixu,et al.A lateral jet type automatic vertical gas drilling systemChina,200720158344.0[P].2008-09-24. 本文链接