一种新型低压井打水泥塞工艺技术的应用  

A New Technology of Low Pressure Well to Lnjecting Cement

作　　者：彭红波[1] 孙秀强[1] 张红艳[1] 刘秀峰[1] 黄军高[1] 何旭亚[1] 

机构地区：[1]中原油田分公司采油三厂,山东莘县252435

出　　处：《广东化工》2011年第9期80-80,121,共2页Guangdong Chemical Industry

摘　　要：打水泥塞封堵工艺技术是一项常规和重要的增产技术。目前油田注采越来越不平衡,地层压力越来越低,常规打水泥塞封堵工艺技术一次施工成功率越来越低,已不能满足生产开发的需求,针对这种现状,开发应用了一种新型低压井打塞工艺技术,该打塞工艺技术具有一次施工成功率高、不污染油层、高效快速等优点,通过现场试验,应用效果良好。Injecting cement is a regular and important stimulation technique.The imbalance between injection and output leads to lower and lower formation pressure in the process of oil exploitation.The success rate of technology implementation is low for the first time because the low formation pressure.working out a new technology of low pressure well to injecting cement to compensate for the deficiency.The technology had many advantages,such as high success rate,no pollution and High efficiency.The effect is significant to field application.

关 键 词：低压井 打水泥塞 高效 无污染 成功率高 

分 类 号：TH[机械工程]