通过一根单芯电缆连接井下多个注水层位测控装置，实现信号双向传输和井下供电，地面实时监控井下各层位的流量、温度、注水压力和地层压力，根据测 得流量与工艺要求实现各层注水量地面调节，实现精确分层注水。

主要特性

◎ 免去现场井下投捞测试、调配、验封等工作量；

◎ 油藏开发过程可实时进行动态管理；

◎ 解决大斜度井测调难、成功率低的难题； 

◎ 自动化程度高：以井下常置测调仪为核心，实现流量自动配注，整个测试过程全程自动化，测井过程无需人员全程参与，有效降低人员成本； 

◎ 数据采集多样化：即可人工进行实时数据的存取，也能让井下仪器进行定时自动的数据采集，使得注水井工作状况一目了然； 

◎ 通过连续监测注入压力、地层压力，能真实反映地层吸水性能及压力变化。

WIRED CONSTANT INTELLIGENT  LAYERED WATER DISTRIBUTOR

Product Description: A single core cable is used to connect multiple underground water injection layer  measurement and control devices to realize two-way signal transmission and underground power  supply. The ground monitors the flow, temperature, water injection pressure and formation pressure  of each layer underground in real time, and realizes the ground adjustment of water injection volume  of each layer according to the measured flow and process requirements to realize accurate layered  water injection.

FEATURES

◎ Eliminate the workload of on-site downhole fishing test, deployment, sealing inspection and so on; 

◎ Reservoir development process can be dynamically managed in real time; 

◎ Solve the problem of difficult survey and adjustment and low success rate of highly deviated wells; 

◎ High degree of automation: take the downhole constant logging instrument as the core to realize  automatic flow distribution and injection, and the whole testing process is automated. There is no  need for personnel to participate in the whole logging process, effectively reducing personnel costs; 

◎ Diversified data acquisition: it can access real-time data manually, and also enable downhole instruments to collect data regularly and automatically, so as to make the working condition of water  injection wells clear at a glance; 

◎ Through continuous monitoring of injection pressure and formation pressure, it can truly reflect the formation water absorption performance and pressure change.

Note: Other specification products are available.