摘要
通过对入井管柱与井眼相容性几何模型的研究,结合有限元理论,分析了每根套管带一个扶正器,每两根套管带一个扶正器,每3根套管带一个扶正器3种情况下套管下入的可行性问题。
Through the study on a geometric model of compatibility between downhole string and borehole,and combined with finite-element theory,the feasibility of casing running was analyzed under three cases:with one centralizer one casing joint,with one centralizer two joints and with one centralizer three joints,respectively.
出处
《天然气技术》
2009年第2期40-42,共3页
NATURAL GAS TECHNOLOGY
关键词
通南巴构造
大斜度井
套管下入深度
几何相容性
管柱
套管扶正器
Tongnanba Structure,highly-deviated well,casing running depth,geometric compatibility,downhole string,centralizer
