1) Drilling in Long Sections of Open Bore Hole
长裸眼段钻进
2) openhole drilling
裸眼钻进
3) Long open hole drilling
长裸眼钻井
4) barefoot laterally drilling
裸眼侧钻
1.
The paper introduces the technology of optimization design of wellbore profile,the casing window-opening technology,and the barefoot laterally drilling technology.
介绍了该井井身剖面优化设计、套管开窗及裸眼侧钻等新技术,针对表层大井眼井壁稳定性差、"双石层"易垮塌、裸眼侧钻、气层深度不一、轨迹调整频繁、摩阻扭矩预测及分支井所面临窗口再入等一系列技术难题,制定了一整套合理的技术措施。
6) open hole drilling
裸孔钻进
1.
Analysis was made on the advantages of low cost and high efficiency by open hole drilling with cemented carbide in Songyuan oil shale formation,specific measures were put forward for drilling in Songyuan oil shale formation and the rationality & effectiveness were verified by engineering case.
分析了在松原油页岩地层采用硬质合金裸孔钻进技术成本低、效率高的优越性,提出了松原油页岩地层硬质合金裸孔钻进的具体措施,并通过工程实例取得的较好效果验证所选择的钻进方法的合理性和有效性。
补充资料:十报恩 赠段先生 折段字起
【诗文】:
公物外好生涯。火相逢结大砂。女盘桓看大药。牛哮吼戏灵葩。云铺地丹炉赫,子观天碧眼华。有三生君省悟,中无事步烟霞。
【注释】:
【出处】:
公物外好生涯。火相逢结大砂。女盘桓看大药。牛哮吼戏灵葩。云铺地丹炉赫,子观天碧眼华。有三生君省悟,中无事步烟霞。
【注释】:
【出处】:
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