垂直井 meaning in Chinese
perpendicular hole
vertical well
Examples
- Vertical well cage
垂直井笼 - During the hole precipitation of the base , the precipitation technology of the perpendicular well is a kind of precipitation technology that is adopted extensively at present
在基坑降水中，垂直井点降水技术是目前广泛采用的一类降水技术。 - As compared with the conventional straight well , the horizontal well can greatly increase the contact area between well and reservoir , change the filtrational mode in the vicinity of wellbore in the reservoir and reduce filtrational resistance , thus obtaining higher oil and gas production by a relatively low producing pressure difference
摘要同常规的垂直井相对比，采用水平井开采能够大幅度增加油气井与油气藏的接触面积，改变油气藏中井筒附近区域的渗流方式，降低渗流阻力，进而可以利用较低的生产压差来实现更高的油气产量。 - Parameters can be interpreted through the method used in straight wells . after logging curves in horizontal wells are revised to true vertical depth , oil - bearing formation is evaluated through the comparison of wells combined with geological information . logging while drilling have great difference with ordinary cable logging especially in deviated holes and horizontal wells . comparison of cable logging and lwd carried out in different time indicates characters of mud invasion
实际解释lwd资料时首先需对随钻测井资料进行预处理和标准化，然后从随钻测井、录井资料中提取与岩性密切相关的参数，建立测井相-岩相统计模式，并采用灰色关联识别方法实时判别地层岩性；采用直井的参数解释方法进行随钻地层参数解释；将水平井的随钻测井曲线从实际井深校正到垂直井深上，通过随钻测井资料与邻井测井资料的对比解释，并结合地质、录井资料进行随钻地层含油气性评价。