2) swabbing pressure
抽汲压力
3) swabbing well
抽汲井
1.
Forecasting methods of swabbing well productivity at constant flowing pressure;
定流压抽汲井产能预测方法
2.
Numerical well-test analysis on testing data of swabbing well;
抽汲井测试资料数值试井分析
3.
In the double porous media reservoir, flow mathematic model of swabbing well in circular sealed strat um is built up under considering the well bore effect and skin factor.
对双重孔隙介质油藏建立了圆形封闭地层中心一口抽汲井的渗流模型,在考虑井筒储集效应和表皮系数的情况下,应用拉普拉斯变换和贝塞尔函数理论对定解问题求解,得到了模型在拉普拉斯空间的精确解,实际应用表明本文方法计算结果与实际压力十分吻合。
4) bottom hole pressure
井底压力
1.
New model for calculating bottom hole pressure of multiphase flow in annulus of underbalanced straight well;
欠平衡钻井环空多相流井底压力计算模型
2.
Slug flow appears very often in swabbing well and usually results in complexity of bottom hole pressure change,and swabbing recovery may make bottom hole pressure more unforeseeable.
抽汲井极容易出现段塞流而导致井底压力变化非常复杂,采用的抽汲生产将进一步加剧井底压力的不可预见性。
5) bottomhole pressure
井底压力
1.
By this method, variation of gas productivity with time under the fixed bottomhole pressure can be derived as well the variation of gas well bottomhole pressure at the fixed production rate.
这不仅可以得到定井底流压条件下的气体产量变化关系,同时还可得到定产量条件下的气井井底压力变化关系。
2.
The bottomhole pressure control technology is one of the key technologies in underbalanced drilling.
在欠平衡钻井过程中,井底压力控制技术是其关键技术之一,为准确掌握井底压力的大小,提高井底负压控制精度,开展了3项关键技术研究。
3.
During the period of pressure build-up, response to the bottomhole pressure has the characteristics of formation per.
建立了考虑压力敏感地层测试数学模型与数值模型,模拟和分析了不同压力敏感程度地层测试井底压力响应特征。
补充资料：右心室压力曲线
右心室压力曲线
curve of right ventricle pressure
在右室等长收缩期中，相当于心电图R波之后，S波之中，压力曲线迅速上升。至右室射血期，压力维持于高水平，于后期略有下降。射血完毕，肺动脉瓣关闭，压力曲线迅速下降，最低水平于T波终了，第二心音之后可达O点。此后右室充盈，压力曲线略有回升，至下一次收缩。
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