并于斜孔倾斜的规律性及其利用等问题的探讨

• 作 者: 邱祖幹
• 出 处: 探矿工程
• 发表日期: 1958年05期
• 关键词: 斜孔 上漂 钻探效率 倾角 定向孔 岩粉 开孔 岩居 大家 井壁

钻孔倾角能否控制得正常，不但是衡量钻探质量好坏的重要标志，也是决定钻探效率能否提高的一个主要因素。故如何保证倾角质量确是钻探工程中的一个大问题。但就我个人的了解目前各勘探队对如何掌握或控制钻孔倾角方面的问题还有很多不同的见解。现在我想对斜孔倾斜的规律性及是否有必要把它加以利用等问题，谈谈我个人的见解，同时还希望通过它能够引起大家对此问题作更进一步的探讨研究。

Whether drilling angle can be controlled properly is not only an important indicator to measure the quality of drilling, but also a major factor in determining whether the drilling efficiency can be improved. So how to ensure the quality of dip is indeed a big problem in drilling engineering. However, there are still many different opinions that I personally understand about the current exploration teams’ questions on how to control or control the angle of drilling holes. Now I would like to talk about my personal opinion on the regularity of tilt-hole inclination and whether it is necessary to make use of it. At the same time, I hope it can arouse people’s further exploration and study on this issue.