机械研究与应用
機械研究與應用
궤계연구여응용
MECHANICAL RESEARCH & APPLICATION
2014年
6期
1-4
,共4页
深斜井%注水管柱%上提工况%力学分析%软件开发
深斜井%註水管柱%上提工況%力學分析%軟件開髮
심사정%주수관주%상제공황%역학분석%연건개발
deep inclined well%injection string%condition of tripping out%mechanical analysis%software development
根据大港油田深斜井井眼轨迹数据和注水管柱结构，建立注水管柱力学分析模型，对上提工况下管柱任意位置真实轴向力进行计算，通过管柱强度校核，判断其在上提工况下的安全性。为方便计算分析及现场应用，开发了注水管柱力学分析软件，通过软件计算，结果符合工程要求。
根據大港油田深斜井井眼軌跡數據和註水管柱結構，建立註水管柱力學分析模型，對上提工況下管柱任意位置真實軸嚮力進行計算，通過管柱彊度校覈，判斷其在上提工況下的安全性。為方便計算分析及現場應用，開髮瞭註水管柱力學分析軟件，通過軟件計算，結果符閤工程要求。
근거대항유전심사정정안궤적수거화주수관주결구，건립주수관주역학분석모형，대상제공황하관주임의위치진실축향력진행계산，통과관주강도교핵，판단기재상제공황하적안전성。위방편계산분석급현장응용，개발료주수관주역학분석연건，통과연건계산，결과부합공정요구。
Based on the trajectory data of deep inclined well in Dagang oilfield and the structure of injection string, mechani-cal model for injection string was set up.Through calculating true axial force at any position of injection string in tripping out condition and testing the strength of string, its safety under condition of tripping out could be judged.The mechanical software of injection string was developed in Visual C#for field application.According to the calculation, the results meet the require-ments of project.
