1) Down-Well efficiency
井筒效率
2) near-wellbore effects
井筒效应
1.
Increasing of deviated well and long-perforated well in Zhongyuan oilfield make near-wellbore effects becoming one of important factors affecting success of fracturing operatons.
中原油田定向斜井和长井段射孔井日益增多,使近井筒效应成为影响水力压裂施工成败的重要因素,通过采用支撑剂段塞技术,有效地降低了压裂砂堵的风险,提高了压裂施工的成功率。
3) near well-bore effect
近井筒效应
1.
The experiment results show that the near well-bore effect is the important effect factor of fracturing in the orientation well.
基于真三轴水力压裂模拟实验,模拟了定向井压裂过程,基于实验结果,分析认为定向井压裂时明显的近井筒效应是定向井较直井高效压裂更为困难的重要因素。
4) drilling efficiency
钻井效率
1.
In order to improve the drilling efficiency and decrease the whole well .
为提高钻井效率,缩短建井周期,就钻井工程、泥浆及固井工艺等方面进行探讨,并提出下一步处理方案及建议。
2.
The advantages of gas drilling are: high drilling efficiency, effectively controlling formation damage, preventing from lost circulation and adhesive drill pipe sticking.
气体钻井的优点有:钻井效率高、有效保护油气层、防止井漏和黏附卡钻。
3.
Through investigation and test in several wells,measures to effectively control well deflection have been adopted,so the drilling efficiency has been largely improved,and drilling costs have been saved.
通过几口井的试验研究已形成了有效地控制井斜的工艺技术和方法,大大提高了钻井效率,节约了钻井成本。
5) Logging efficiency
测井效率
6) well completion efficiency
完井效率
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
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