| 伦坡拉盆地井斜原因分析及控制措施 |
| |
| 引用本文： | 张宏,林甲忠.伦坡拉盆地井斜原因分析及控制措施[J].石油钻探技术,1997,25(3):8-10. |
| |
| 作者姓名： | 张宏 林甲忠 |
| |
| 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。
|
| 关 键 词： | 井斜 原因 倾角 垂直裂缝 各向异性指数 钻具组合 钻井参数 井斜控制 纠斜 西伦6井 伦坡拉盆地 |
Well Diviation Cause Analysis and Control Method in Lunpola Basin |
| |
| Abstract: | 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. |
| |
| Keywords: | hole deviation cause dip vertical fracture anisotropic index bottom hole assembly drilling parameter deviation control hole straightening Xilun 6 well Lunpola Basin |
| 本文献已被 维普 等数据库收录！ |
