宣页1井新型PDC钻头设计与应用

曾义根, 韦忠良, 吕苗荣, 崔伟, 贺庆

曾义根, 韦忠良, 吕苗荣, 崔伟, 贺庆. 宣页1井新型PDC钻头设计与应用[J]. 石油钻探技术, 2013, 41(2): 114-118. DOI: 10.3969/j.issn.1001-0890.2013.02.022
引用本文: 曾义根, 韦忠良, 吕苗荣, 崔伟, 贺庆. 宣页1井新型PDC钻头设计与应用[J]. 石油钻探技术, 2013, 41(2): 114-118. DOI: 10.3969/j.issn.1001-0890.2013.02.022
Zeng Yigen, Wei Zhongliang, Lü Miaorong, Cui Wei, He Qing. Design and Application of New PDC Bit in Well Xuanye 1[J]. Petroleum Drilling Techniques, 2013, 41(2): 114-118. DOI: 10.3969/j.issn.1001-0890.2013.02.022
Citation: Zeng Yigen, Wei Zhongliang, Lü Miaorong, Cui Wei, He Qing. Design and Application of New PDC Bit in Well Xuanye 1[J]. Petroleum Drilling Techniques, 2013, 41(2): 114-118. DOI: 10.3969/j.issn.1001-0890.2013.02.022

宣页1井新型PDC钻头设计与应用

详细信息
    作者简介:

    曾义根(1987-),男,江苏海安人,2010年毕业于常州大学机械设计制造及其自动化专业,在读硕士研究生,研究方向为PDC钻头的设计及钻井工艺。联系方式13915025448,Luckyzyg871029@163.com。

  • 中图分类号: TE921+.1

Design and Application of New PDC Bit in Well Xuanye 1

  • 摘要: 为了提高宣页1井二开井段印渚埠组地层的机械钻速、减小井斜角,以加强PDC钻头的稳定性、耐磨性、降斜性为设计目标,设计出了新型311.1 mm六刀翼PDC钻头。设计钻头时采用了小锥角、浅内锥冠部及短保径、短接头结构、高密度布齿、硬质合金限位减振齿等方法。设计的PDC钻头配合垂直钻井系统AVDS,在宣页1井805.61~1 017.18 m井段进行了现场应用,平均机械钻速达到3.28 m/h,与同地层常规PDC钻头相比提高8.61%;最小井斜角达到1.09°,与常规PDC钻头钻进井段相比减小明显,井斜问题得到了很好的控制。现场应用表明,设计的新型PDC钻头具有较好的井斜控制能力、稳定性及岩石切削效果,可达到防斜打快的目的。
    Abstract: In order to improve the ROP and reduce the deviation angle in Yinzhubu Formation during the 2nd spud section of Well Xuanye 1,a new 311.1 mm six blade PDC bit was designed with better stability,abrasion resistance and deviation reduction.The design took small cone angle and shallow cone crown,short gauge,short joint structure,high density distribution of teeth and hard alloy limited damping teeth.The designed PDC bit was applied with the auto-vertical drilling system in the section of 805.61-1 017.18 m in Well Xuanye 1,resulting in the average ROP of 3.28 m/h,which was 8.61% higher than the conventional PDC bit.The minimum deviation angle of 1.09° was much smaller than that of conventional PDC bit,putting well deviation under good control.Field application indicated that the designed new PDC bit showed good performance in deviation control,stability and rock cutting effects,meeting the requirements of deviation control and fast drilling.
  • [1] 沈建中.宣页1井钻井技术难点及对策[J].石油钻探技术,2011,39(3):41-45. Shen Jianzhong.Drilling technical difficulties and countermeasures in Well Xuanye 1[J].Petroleum Drilling Techniques,2011,39(3):41-45.
    [2] 蔡环.PDC钻头关键设计参数优化研究[D].中国石油大学(华东)石油工程学院,2008. Cai Huan.Optimization of key parameters for PDC bit’s design[D].China University of Petroleum (Huadong),School of Petroleum Engineering,2008.
    [3] 杨庆理.复杂地层PDC钻头个性化设计及应用研究[D].中国石油大学(华东) 石油工程学院,2007. Yang Qingli.Application study and personalized design of PDC bits under complex geological condition[D].China University of Petroleum (Huadong),School of Petroleum Engineering,2007.
    [4] 孙明光,张云连.新型PDC钻头设计[J].石油钻采工艺,2000,22(2):31-34. Sun Mingguang,Zhang Yunlian.Novel PDC bit design to optimize its performance in multi-interbeded formation[J].Oil Drilling Production Technology,2000,22(2):31-34.
    [5] 薄和秋,苏锦正,海罗·史莱斯塔.济阳坳陷深部地层PDC钻头优化设计与应用[J].石油钻探技术,2011,39(3):57-61. Bo Heqiu,Sue Jiinjen,Sreshta H.Optimization and application of PDC bit in Jiyang deep depression formation[J].Petroleum Drilling Techniques,2011,39(3):57-61.
    [6] 肖国益,胡大梁,廖忠会,等.川西须家河组地层PDC钻头结构参数优化及选型[J].石油钻探技术,2012,40(3):28-32. Xiao Guoyi,Hu Daliang,Liao Zhonghui,et al.Parameter optimization and selection of PDC bits for Xujiahe Formation in Western Sichuan[J].Petroleum Drilling Techniques,2012,40(3):28-32.
    [7] 孙明光,张云连,马德坤.适合多夹层地层PDC钻头设计及应用[J].石油学报,2001,22(5):95-99. Sun Mingguang,Zhang Yunlian,Ma Dekun.Design and application of the PDC bit suited for multi-interbedded formation[J].Acta Petrolei Sinica,2001,22(5):95-99.
    [8] 邹德永,梁尔国.硬地层PDC钻头设计的探讨[J].石油机械,2004,32(9):28-31. Zou Deyong,Liang Erguo.Design of PDC bit for hard formation[J].China Petroleum Machinery,2004,32(9):28-31.
    [9] 邹德永,曹继飞,袁军,等.硬地层PDC钻头切削齿尺寸及后倾角优化设计[J].石油钻探技术,2011,39(6):91-94. Zou Deyong,Cao Jifei,Yuan Jun,et al.Optimization design of the cutter size and back rake for PDC bit in hard formation[J].Petroleum Drilling Techniques,2011,39(6):91-94.
    [10] 罗恒荣,邹德永,曹继飞,等.导向PDC钻头设计及其在临盘地区的应用[J].石油钻探技术,2011,39(5):101-105. Luo Hengrong,Zou Deyong,Cao Jifei,et al.Steerable PDC bit design and its application in Linpan Area[J].Petroleum Drilling Techniques,2011,39(5):101-105.
    [11] 吴应凯,王国华,蒋建伟.莫深1井PDC钻头优化设计及应用[J].新疆石油天然气,2008,4(3):17-21. Wu Yingkai,Wang Guohua,Jiang Jianwei.The optimum design of PDC bit in MS 1 Well and its application[J].Xinjiang Oil Gas,2008,4(3):17-21.
    [12] 朱海燕,王锡洲,刘时英,等.PDC钻头水力学研究最新进展[J].石油钻采工艺,2009,31(5):23-28. Zhu Haiyan,Wang Xizhou,Liu Shiying,et al.The latest developments of the hydraulics research on PDC bit[J].Oil Drilling Production Technology,2009,31(5):23-28.
    [13] 况雨春,曾恒,周学军,等.PDC钻头水力结构优化设计研究[J].天然气工业,2006,26(4):60-62. Kuang Yuchun,Zeng Heng,Zhou Xuejun,et al.Study on optimized design of hydraulic structure for PDC bits[J].Natural Gas Industry,2006,26(4):60-62.
计量
  • 文章访问数:  3395
  • HTML全文浏览量:  62
  • PDF下载量:  3942
  • 被引次数: 0
出版历程
  • 收稿日期:  2012-08-08
  • 修回日期:  2013-02-22
  • 刊出日期:  2013-04-18

目录

    /

    返回文章
    返回