Description
Pennwell Books Advanced Drilling Solutions Lessons From The FSU Vol. 2 2003 Edition by Yakov Gelfgat, Mikhail Gelfgat, Yuri Lopatin
Provides detailed descriptions and case studies of the several technologies developed and widely used in Russia. There are directional drilling, deep and ultra-deep well construction, underbalanced drilling, rotary-turbine drills, underreamers, and retractable drill bits. Contents: Preface Acknowledgements Development of directional, cluster, and horizontal drilling technology using downhole motors Deep and ultra-deep well drilling technology in the FSU Development of well drilling and completion technology using air, aerated mud, and foam drilling methods Retractable drill bit technology - drilling without pulling out drillpipe Acronyms.