1) reduced submergence
折算沉没度
2) submergence depth
沉没度
1.
Optimization design method to determine submergence depth of sucker rod pump;
有杆抽油泵沉没度的优化设计方法
2.
Designing the submergence depth of sucker rod pump with curve fitting;
应用曲线拟合法确定有杆泵沉没度
3.
Nowadays,the submergence depth of sucker rod pumping wells in Tahe oilfield of Northwest Oilfield Company is much beyond the average value of other oilfields in SINOPEC.
针对塔河油田机抽井的沉没度大大高于中国石化平均水平的现状,结合塔河油田碳酸盐岩油藏气大、油稠、依靠天然能量开采的特点,对正常生产的130口有杆泵井的动液面、沉没度、泵效、含水、原油密度、原油黏度等数据进行了回归分析和拟合,给出了不同含水期、不同日产液量的机抽井合理沉没度范围。
3) submergence
[英][səb'mə:dʒəns] [美][səb'mɝdʒəns]
沉没度
1.
It is put forward that with the application of this technique, the impulse frequency can be adjusted arbitrarily with the change of the production of the pumping well unit, submergence depth and liquids feed capacity of oil layers to ensure the high effective operation.
指出该技术可随着抽油机井产量、沉没度以及油层供液能力的变化任意调整抽油机冲次,使之在高效下运行。
2.
Unreasonable submergence depth of rod pumped wells will influence the pump efficiency and bottom hole flowing pressure.
针对抽油机井沉没度不合理及影响泵效、井底流压的实际问题,在对抽油机井正常生产时合理沉没度的研究之后,根据抽油机井产量与流压、沉没度的关系推导出油井获得最大产量时合理沉没度的范围值,通过对抽油机井沉没度的治理进行分析,使油井在最佳沉没度范围内获得最大的产量。
5) percentage of submergence
百分沉没度
6) relative submergence
相对沉没度
补充资料：折算
1.折合;换算。 2.暗算。 3.犹折寿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条