空气钻井工艺研究与应用  

Technical study and application of air drilling

作　　者：刘兴国[1] 熊青山[1] 罗强[1] 

机构地区：[1]长江大学石油工程学院油气井工程研究所,湖北武汉430100

出　　处：《内蒙古石油化工》2013年第4期13-14,共2页Inner Mongolia Petrochemical Industry

摘　　要：空气钻井作为一种新兴的钻井技术,具有机械钻速高,成本低,能有效保护油气层等优势,已在国内外得到了广泛的发展。但是,国内外对空气钻井技术的研究,尚存在很大的局限性,深入开展空气钻井技术的研究势在必行。本文通过对空气钻井工艺理论的剖析,从其钻井优势、在钻井过程中遇到的问题,及其在钻井应用中的局限性等方面,展望了未来空气钻井技术的研究方向。Air dirlling as a mew drilling technology,has many advantages：high penetration rate,low drilling cost,and can protects reservoirs effectively,has been widely developed at home and abroad.However,the technical study of air drilling at home and abroad still exsits great limitation,it is imperative to deeply develop the technical study of air drilling.Through the analysis on technology theory of air drilling,this paper forecasts the future research direction of air drilling technology,from its drilling advantage and the problem during drlling process.

关 键 词：空气钻井 井斜 地层出水 发展前景 

分 类 号：TE242[石油与天然气工程—油气井工程]