摘要
从地质因素和工程因素两方面综合分析了伦坡拉盆地钻井井斜的原因，认为地层倾角是导致该地区井斜的首要因素。以西伦６井为例说明了多稳定器刚性满眼钻具组合、定长钟摆钻具组合及定向纠斜钻具组合等井斜控制技术的应用效果，为今后在该地区进行定向井施工和直井防斜提供了一些有益的经验和建议。
Based on geological and engineering factors, the paper analyzed comprehensively the deviation cause during drilling in Lunpola Basin,regarding formation dip as the main factor resulting in well deviation,presented the applications effect of deviation control technology with stiff packed hole assembly with multi stabilizers,fixed lengh pendulum assembly and oriented straightening assembly used in Xilun 6 Well,which provides some benefical experences and knowledges for directional drilling and vertical well straightening in this area.
出处
《石油钻探技术》
CAS
北大核心
1997年第3期8-10,共3页
Petroleum Drilling Techniques
关键词
油井
井斜
钻井参数
盆地
地层结构
钻井
hole deviation,cause,dip,vertical fracture,anisotropic index,bottom hole assembly,drilling parameter,deviation control,hole straightening,Xilun 6 well,Lunpola Basin
