注入井套漏识别井口设备研制与应用  

Development and Application of Injection Well Casing Leak Identification Device

作　　者：王现彬[1] WANG Xianbin(Daqing Logging and Testing Services Company, Daqing,Heilongiiang 163153, China)

机构地区：[1]大庆油田有限责任公司测试技术服务分公司,黑龙江大庆163153

出　　处：《石油管材与仪器》2017年第2期18-22,共5页Petroleum Tubular Goods & Instruments

摘　　要：基于大庆油田注入井普遍采用可洗井封隔器封隔层位,可对注入井套管反注水,提出了从套管投源找漏,为此研制了注入井套漏识别井口设备。应用该设备已在多口注入井中取得成功,结果表明,该设备具有找漏施工作业时间短、成功率高、节约作业费用等优点。In the Daqing oilfield, the injection well is widely used in the well packer, which can inject water in the injector well. It is proposed to find the leak from casing source, and the leak detection equipment used in the injection well was developed. Application of the equipment has been successful to find the leak points in several injection wells. The results showed that the equipment has many advantages, such as short-time operation, high success rate, and operating costs saving, etc.

关 键 词：注入剖面测井 找漏 反注 套漏识别井口设备 

分 类 号：P631.81[天文地球—地质矿产勘探]