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- oil well production methods 采油方法
- In the flood development of oilfield,fouling is universal phenomenon in oil well production,which affects oil well production strongly. 注水开发油田中,结垢是油井生产中一种比较普遍的现象,对油井生产有很大的影响。
- IPR curve is a kind of characteristic curve deseribing the basis relationship between oil well production and bot-tomhole flowing pressure. IPR曲线是描述油井产量与井底流动压力的基本关系曲线。
- When the time of mining gets longer, the water content in oil well product increases and oil-gas-water mixed transportation comes into being in gathering pipelines. 油井产物大多含水,随着油田开采时间的增长,油井产物含水率逐渐增大,在集输管路中形成油气水三相混输。
- Due to sulfurization,hydrogen brittleness,and electrochemical corrosion,the casing of large size of old oilfields is worn and hence has a negative effect on the oil well production. 针对老油田大尺寸套管上部因硫化、氢脆以及电化学腐蚀作用而导致破损、影响油井生产的情况;
- Oil swabbing and bailing are used as an oil production method for oil wells with low production.According to the needs of this oil production method, corollary wellbore swabbing tools are developed. 井筒抽汲捞油是各油田低产低能井普遍采用的一种采油方式,根据这种采油方式的需求,开发研制了配套井筒抽汲工具。
- Bacteria A metabolizes non-water soluble polymer, decreases the water cut in the produced fluid in oil wells, and increases the single well production. 摘要A菌在储层中代谢非水溶性聚合物,能够降低油井产出液含水,提高单井产量。
- Bacteria A metabolizes non-water soluble polymer, decreases the water cut in the produced fluid in oil wells,and increases the single well production. 菌在储层中代谢非水溶性聚合物,能够降低油井产出液含水,提高单井产量。
- The concept of automation of oil wells production management and the construction of the control system is introduced. The advantages of the system application is described. 提出了油井生产管理自动化的概念,并系统介绍了井网自动控制系统的结构,对其应用的优越性进行了描述。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- The acoustic generator combined with aerated-water-discharge technique can bring plugs out of hole effectively and remove plugs in the formation, dredge fluid channels, improve percolating environment and increase oil well productivity. 该声波发生器与混气水排液工艺相结合,可以达到解除地层堵塞、疏通液流通道、改善油层内部流体的渗流条件、增加油水井产能的目的,而且可以将堵塞物有效携带出井筒。
- New production methods put the company in the black. 新的生产方法使公司开始盈利。
- An oil well blew out in the North Sea. 北海的一口油井发生了井喷。
- With the research of multiphase vertical flow law and wellhead choke law, the new oil wells productivity can be predicted. 同时结合油井多相垂直管流规律和嘴流规律的研究对丘陵油田新井投产方案进行了单井预测。
- Know well about production method, process and production cycle. 熟练掌握失蜡精密铸造工艺流程及生产周期。
- We adopted their production methods. 我们采用了他们的生产方法。
- Change Rules of Oil Well Production Effected by Strength of Water-Drive 水驱强度影响下的油井产量变化规律
- This oil well runs 80 tons of oil every day. 这口油井每天出石油 80 吨 。
- This is an oil well that no longer produces. 这是一口不再出油的油井。
- The oil well delivers 300 barrels a day. 这口油井日产原油300桶。