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- later stage of water flooding oilfield development 水驱油田开发后期
- In water flooding oilfields, casing failure in oil and water wells is a common problem but with different features. 摘要在注水开发油田,油水井套管损坏是一种极为普遍的现象,但又各具特点。
- Development Index Prediction by Substructures Based on Liquid Volume in Water flood Oilfield 水驱油田基于液量的分结构开发指标预测方法
- It shows that the formation damage caused by water flooding in Lijin Oilfield is very severity, which damage mechanism is mainly brought by solid phase.... 结果表明,利津油田目前注水引起的地层损害严重,损害程度较大的注水层段主要是固相损害,潜在损害机制的影响相对较小。
- 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。
- A delta reservoir of layer 83 in the second member of Shahejie Formation of the Paleogene in the second district of Shengtuo oilfield has developed for 36 years with water flooding. 以注水开发36年的胜坨油田二区下第三系沙二段83小层的三角洲储层为例,应用岩心分析和渗流物理模拟数据,研究了渗流参数随注水开发的变化规律和机理,建立了渗流参数的润湿性模型、孔隙结构模型和相对渗透率模型。
- water flooded oilfield 水驱油田
- 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。
- Application of RST to Water flooded Field. RST测井在水驱油藏中的应用
- One of the main problems encountered in the course of high pressure gas injection in the miscible flood oilfield is the free from setting of packer and the permanent deforming of pipe string. 封隔器解封和管柱永久变形是混相驱油田高压注气过程中遇到的重要问题之一。高压注气作业过程中温度和压力的剧烈变化引起管柱伸缩或受力变化,其主要影响因素有:温度变化引起的温膨效应;
- 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。
- 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。
- Polymer flooding applications in Kuwait oil fields could recover 4-5% of additional oil after water flooding. 聚合物驱油应用在科威特的油田,在水驱后,可以收回4-5%25的额外油。
- At the beginning of the book, a farmer sees water flooding over a levee in Forestport. 在这本书的开始,一位农民看到洪水漫过佛斯特鲍特镇的大堤。
- Methods According to the study of outcrops,apply interwell tracer,water flooding method and fracturing technique. 方法采用野外观察、井间示踪剂、动态注水、压裂等方法进行裂缝识别研究。
- 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。
- The value of residual resistance factor of the core was about 50 after 8. 64 PV CDG was in-jected and water flooding followed. 注入8.;64PVCDG,冲水后残余阻力系数达50左右。
- This paper analyzes the effect of natural fractures and artificial fractures on water flooding development in Xinzhao Oil Field. 摘要分析了储层天然裂缝和人工裂缝对新肇油田注水开发的影响;