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- 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
- 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。
- water flooded oilfield 水驱油田
- Application of RST to Water flooded Field. RST测井在水驱油藏中的应用
- 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。
- Well Pujian3 is an inspection well drilled to provide basic data for later exploration of Pucheng Oilfield and water flooded layer interpretation simulation of other mature oilfields. 濮检3井是一口密闭取心检查井,钻探目的是为油田后期挖潜提供基础数据,为其它老油田水淹层解释模型建立提供数据。
- 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;
- Faster and faster came the drops, until a solid sheet of water flooded the streets and fields. 雨点越下越急,滂沱大雨淹没了街道和田野。
- Water flooded and Handan make money, cigarettes and photocoagulation Fifty Purple Mountain. 潦水尽而寒潭清,烟光凝而暮山紫。
- 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。
- I steped on the flagging rejoicingly,though the water flooded into my shoes constantly. 我欣喜地踏上石板路,尽管水不断涌进鞋里,我还是不断的走来走去。
- The normal clay stabilizer can only play role to the newly water flooded clay mineral,but is not efficient to the swelled clay. 目前常规的粘土稳定剂对于新注水的粘土矿物有一定的抑制粘土膨胀作用,但对于已经发生粘土膨胀的地层作用不大。
- With the comparison to open hole electric resistivity,depletion index is used to qualitatively evaluate the water flooded degree of oil layers. 通过与裸眼井电阻率对比,利用衰竭指数定性评价油层水淹程度。
- A method by which Static spontaneous potential (SSP)is obtained in thin layer, high shale content, water flooded reservoir is proposed throug. 为提高水淹地层混合地层水电阻率计算精度,从自然电位产生机理角度出发,提出了薄层、高含泥、水淹储层的静自然电位的求取方法。
- 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。
- 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;
- 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。
- The density of power spectral entropy, on the whole, is an exponential decline curve with frequency augmentation without reference to water flooded extent. 功率谱密度不论水淹程度如何,整体为一随频率增大其能量按指数递减连续频谱;