Study on water invasion and development game for super heavy oil in Xing-V formation of block Du229;
杜229断块兴V组超稠油水侵特点及开发对策研究
A study on water invasion behavior of buried hill reservoir.;
潜山油藏油井水侵动态研究
In order to correctly recognize water invasion characteristics of edge water drive gas reservoirs, the production performance data of some water producers and the poroperm characteristics of pay zones in edge water drive gas reservoirs are counted and compared.
为了正确判断边水气藏水侵特征,文章对一些边水气藏出水气井生产动态数据及其产层的物性参数进行了统计和对比,研究了不同气井动、静特征的共性和差异,借助数学表达式对气井出水变化规律进行了描述,并根据数学表达式将出水类型分为线形型、二次方型及多次方型等3类。
There are many methods for analysis of the water cutting intensity using field data.
应用矿场资料,分析水侵强度的方法很多,压降动态法以及水侵体积系数法是比较常用的方法。
This paper presents a new method to identify water encroachment of gas reservoir,which is based on unsteady fluid flow theory and application technology.
提出了利用不稳定渗流理论及应用技术进行水驱气藏水侵识别的新方法,将水驱气藏视为复合地层,建立了渗流数学模型,在获得数学模型的解后,利用Stehfest算法计算出水驱气藏中气井的压力及压力导数特征曲线,压力导数曲线具有4个明显特征:纯井筒储存阶段表现为单位斜率直线;气区的径向流动阶段,表现为斜率是0其值为0。
aggressive water
腐蚀性水;侵进水;侵入水;侵蚀水;侵蚀性水
The land surface is inundated by a transgressive sea.
陆地的表面为侵进的海水淹没。
CONDENSED SECTION AND NEW EVIDENCE OF MARINE INUNDATION IN CRETACEOUS,SONGLIAO BASIN
松辽盆地白垩系的密集段及海水进侵的新证
Progress in the Numerical Simulation of Invasion Damage from Drill-in Fluids in Horizontal Wells
水平井钻井完井液侵入损害数值模拟研究进展
ERODED TERRAIN SIMULATION BASED ON IMPROVED HYDRAULIC EROSION ALGORITHM
基于改进的水力侵蚀算法的腐蚀化地形生成
DNA Microarray Expression Analysis of Xanthomonas oryzae pv. oryzae in Rice Leaves at Early Infection Stages Using Selective Bacterial Transcript Labeling with Genome-Directed Primers
应用GDPs转录物标记法进行水稻白叶枯病菌早期侵染表达谱分析
repel an attacker, attack, invasion
击退进攻者、 进攻、 入侵
boiling water and water vapour etching test
沸水和水蒸汽侵蚀试验
Some measures to control flood in the Yangtze River watershed were suggested by using “soil reservoir”.
土壤遭受侵蚀后致使“土壤水库”库容损失严重，雨水进入“土壤水库”的通道受阻。
An aggressive entrance into foreign territory; a raid or an invasion.
侵犯具有侵略性地进入外国领土；袭击或侵略
A sudden raid or military advance.
突然侵袭突然的侵袭或军事进攻
involving invasion or aggressive attack.
包括入侵或侵略性进攻的。
A suit brought for trespassing.
侵权诉讼对侵害行为进行的诉讼
He was jailed for pocketing public funds.
他因侵吞公款进了牢房。
encroachments made by the sea upon the land
海水对陆地的侵蚀之处.
worn away as by water or ice or wind.
被水、冰或风侵蚀的。
The river frets away the rocks along its banks.
河水侵蚀了两岸的岩石。
The sea had eaten away much of the shore.
海水侵蚀了大片海岸。