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- With further water flooding, pollutions of water flooding well continuously push and cumulate in depth of the formation, which leads to the injection capability decreasing. 随着注水开发的不断深入,注水井的污染不断向地层深部推进并在深部累积,致使注水能力下降。
- A new type of water flooding well washing truck 一种新型注水井洗井车
- Keywords water flooding well;well leanout equipment;effect;analysis; 注水井;洗井设备;效果;分析;
- Research on Testing Techniques for Reservoir Pressure of Layered Water Flood Well and Its Application 分注井测试技术研究及其应用
- water flooding well 注水井
- Volcanically water flooding of oil well is very ubiquitous during oil developing.It is the result of crack instability propagation in the reservoir. 油井暴性水淹是裂缝性砂岩油田开发的普遍特征,其中很多是由注水引起裂缝失稳扩展所致。
- Numerical simulation method is firstlyadopted to describe the well pattern course of water flood ing-polymer flooding-WAG. 首次采用数值模拟方法描述了水驱-聚合物驱-气水交替驱井组驱替过程;
- The note well oil reservori forms dirt and pollution seriously along with low to permeate oil reservoir for water flooding to develop,with develop water flooding extension. 随着开发低渗透油藏注水时间的延长,注水井油层结垢、污染堵塞日益严重。
- According to the characteristics of the Pucheng oil field note well recycle sewage, a kindof new pipeline pickling scale removal technology of water flooding has put forward. 针对濮城油田注水井回注污水的特点,提出了一种新的注水管线酸洗除垢工艺。
- Therefore, for this well group, nitrogen foam flooding technology can improve water flooding efficiency, decrease water cut, and increase oil production and recovery factor. 该井组采用氮气泡沫调驱技术可以较好地改善注水开发效果,达到降水增油和提高原油采收率的目的。
- At its medium to high WOR stage,water flooding is serious in main layers. 常规浅调剖技术、措施效果变差、有效期较短。
- Astonished, joyful, the stochastic warm current well ups, begins is only supinely wants to let inside the eye the hot water flood inside the eye socket. 惊愕,喜悦,随机一股暖流涌上心头,仰起头只是想让眼里面的热水在眼眶里面满溢。
- Application of RST to Water flooded Field. RST测井在水驱油藏中的应用
- After oilfield is put into development by water flooding, the water injection system would be easily to form scaling, which seriously affects the operation of the surface water injection system and the water absorbability of the water injection well. 摘要油田投入注水开发后,注水系统容易结垢,严重影响地面注水系统运行和注水井吸水能力。
- SP logging is one of logging methods which van effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding. 摘要自然电位测井是油层水淹后能够有效识别地层混合液电阻率信息的测井方法。
- Aim at the problem of gas coning and oil coming into gas cap, water flooding barrier on GOC is used to solve to them. 针对油气界面变化带来的气窜和油侵气顶的问题,常用在油气界面处注水障的方法来解决。
- On the basis of the practical problems of polymer oil displacement in Daqing oilfield,the component of stemming in polymer flooding well is measured,and the reason of forming plug has been analysed. 针对大庆油田注聚合物驱油的实际情况,测定了注聚合物驱井底堵塞物的组成,分析了形成堵塞的原因。
- The depressurization development is a special method for increasing oil recovery rate by using unstable water flooding. 系统地总结了任丘裂缝型碳酸盐岩潜山油藏在“九五”期间开展的降压开采现场试验成果。
- She forgot to turn off the tap and water flooded the kitchen. 她忘记关水龙头了,满厨房都是水。
- The water flooded cars and trapped some residents in their homes. 这张大水淹没了很多汽车,且把一些居民困在家中。