电动液压桥塞工具测试与应用试验

Test and Application of Electro-Hydraulic Bridge Plug Tools

国内主流井筒内桥塞作业(常规直井、非常规水平井开发)目前基本依靠火药控桥塞工具完成,该型桥塞工具在火工品管理、人控环节、维护保养等方面具有非常严格的操作要求,投入成本较多,火工器材存储、使用安全隐患较高。为有效解决以上问题,江汉测录井公司自主研发了电动液压桥塞工具,具有安全环保、故障率低、成本费用少等优点,可以满足现场更多施工需求。

The domestic dominant operations for bridge plugs(development of conventional vertical wells and unconventional horizontal wells)are now conducted with the bridge plug tools driven by ignition powder.This type of bridge plugs are very stringent in operation requirements for the management of initiators & pyrotechnics,control of people,maintenance and others,in addition to large operation cost and higher hidden safety hazards in storage and use.In order to effectively solve the above problems,Jianghan logging company has independently developed the e-lectro-hydraulic bridge plug tools,which have the advantages of safety and environmental friendliness,low failure rate,less cost and others,and can meet more operating needs on site.