曹纪元, 辛俊和, 陈曙东, 严忠, 李国顺. 采用系列技术提高苏丹钻井速度[J]. 石油钻采工艺, 1999, 21(6): 46-48. DOI: 10.3969/j.issn.1000-7393.1999.06.009
引用本文: 曹纪元, 辛俊和, 陈曙东, 严忠, 李国顺. 采用系列技术提高苏丹钻井速度[J]. 石油钻采工艺, 1999, 21(6): 46-48. DOI: 10.3969/j.issn.1000-7393.1999.06.009
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Cao Jiyuan, Xin Junhe, Chen Shudong, Yan Zhong, Li Guoshun. THE SERIAL TECHNOLOGY TO RAISE THE DRILLING SPEED IN SUDAN[J]. Oil Drilling & Production Technology, 1999, 21(6): 46-48. DOI: 10.3969/j.issn.1000-7393.1999.06.009
Citation: Cao Jiyuan, Xin Junhe, Chen Shudong, Yan Zhong, Li Guoshun. THE SERIAL TECHNOLOGY TO RAISE THE DRILLING SPEED IN SUDAN[J]. Oil Drilling & Production Technology, 1999, 21(6): 46-48. DOI: 10.3969/j.issn.1000-7393.1999.06.009
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采用系列技术提高苏丹钻井速度

THE SERIAL TECHNOLOGY TO RAISE THE DRILLING SPEED IN SUDAN

    摘要
  • 摘要: 介绍了苏丹Ⅰ、Ⅱ、Ⅳ区块1996~1998年的钻井状况和中国钻井队的现状及一些成功的经验。采用了系列钻井技术,大大提高了苏丹区块的钻井速度,钻井和完井周期分别缩短38%和35%,单位成本降低24.5%,取得了较好的经济效益。

     

    Abstract: This paper introduces the drilling situation in Block Ⅰ, Ⅱ and Ⅳ in Sudan from 1996 to 1998, and presents the current situation and certain successful experience. The drilling speed in Sudan is raised significantly by using the serial technology, with drilling cycle and completion cycle shorted by 38% and 35% respectively. The unit cost is reduced by 24.5% with good economics.

     

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