割缝衬管完井是将割缝衬管悬挂在技术套管上,依靠悬挂封隔器封隔管外的环形空间。割缝衬管要加扶正器,以保证衬管在水平井眼中居中。割缝衬管完井主要用于不宜用套管射孔完井,又要防止裸眼完井时地层坍塌,因而采用此方法的井。因为完井方式简单,既可防止井塌,还可将水平井段分成若干段进行小型措施,操作简单成本低,当前水平井多采用此方式完井。
...、 裸眼完井、 裸眼完井 oil zoneoil zone裸眼砾石充填完井套管砾石充填完井grabed packed oil zone割缝衬管完井(slotted Liner) 钻井新技术钻井新技术深井超深井技术(Deep well Drilling) 水平井钻井技术(Horizontal well Drilling) 大位移井 ERD Dril...
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利用所研制的水平井软件HWCS对割缝衬管完井的产能进行了预测。
The software of HWCS developed by ourselves, has been used to predict the productivity of slotted liner well completion.
针对割缝衬管完井方法,进行了完井参数、单根割缝衬管长度、完井管柱结构的优化设计。
For the well completion method by slotted liner, well completion parameters, single slotted liner length and pipe string structure in well completion are optimized.
在裸眼完井产能评价模型的基础上进一步推导出火山岩气藏射孔完井和割缝衬管完井产能评价模型。
Through the open hole completion productivity evaluation model, respectively derive perforated completion and slotted completion productivity evaluation models.
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