本书叙述了斜井和定向孔钻进问题,特殊材料的研究,井中钻杆柱的研究,螺杆钻的便用,最佳钻进方法的确定,泥浆中滤失泥皮润滑性的研究,钻进中含硫化氢气层的堵塞方法,由于压力降而引起的钻具卡钻的解卡方法,以及钻井中钻杆阻力的研究。目录如下:Ⅰ斜井最小阻力最佳剖面的研究; This book describes the incline and directional hole drilling problems, special materials research, drill string in the well, the use of screw drilling, the determination of the best drilling method, the slurry mud filtration lubricity research, The method of plugging in the hydrogen sulphide containing gas layer during drilling, the method of disassembling the stuck tool boring caused by pressure drop, and the research of the drill rod resistance in drilling. The table of contents is as follows: Ⅰ. Study on the best profile of minimum resistance in inclined shaft;