底水

X油田Es3~1底水油藏水平井设计优化

Optimization of Horizontal Well Design of E_3 ~ 1 Reservoir with Bottom Water in X Oilfield

陆梁油田J2x4底水油藏数值模拟研究

Study on Numerical Simulation of j_2x_4 reservoir with bottom water in Luliang oilfield

分别运用矿场统计法、理论计算法、数值模拟法结合矿场数据绘制了低渗透底水、未饱和油藏的IPR曲线。

Using statistical method , theoretical method and numerical simulation respectively , the IPR curve above is drawn .

采用原油罐罐底水为介质，测定了不同含硫量、PH值以及不同温度下碳钢的极化曲线，分析了各因素对碳钢极化行为的影响。

In this study , polarization curves were obtained for steel sample in the waste water taken from crude oil storage tank , with different sulfur concentrations , pH values and temperatures .

CH3断块边底水控制数值模型及油藏数值模拟研究

Numerical Model and Reservoir Numerical Simulation of Bottom and Edge Water in Fault Block CH3

以HB辫状河强底水块状油藏为例，探讨了同类油藏特征下产能递减规律，建立此类油藏产能递减典型曲线。

Taking HB braided river massive reservoir with strong basal ground water as an example , the paper discusses the deliverability decreasing methods of similar reservoirs and develops the curves .

在剩余油分布特征研究的基础上，选取A15井进行堵水以控制底水锥进；

Based on the residual oil distribution analysis , well A15 is selected for water blocking to control the bottom water coning ;

根据CH3断块的油藏特征，对底水锥进数值模型及油藏数值模拟进行了研究。

In consideration of the characteristics of Fault Block CH3 , a study is conducted on numerical model of bottom water coning and reservoir numerical simulation .

针对桩1块特高含水期底水稠油油藏的特点，利用NMR测井资料定量评价了该区块剩余油的分布情况，为利用水平井开采油水过渡带之上的剩余油提供了依据。

According to the features of the viscous oil reservoirs with high water saturation and bottom water , the distribution of bypassed oil in Zhuang 1 block was evaluated with NMR logging techniques . The results provide a basis for horizontal well drilling .

研究了Yang水锥模型的适用条件，并且通过与S型含水上升曲线的比较，得出满足S型含水上升曲线的油井也就满足Yang的底水锥进模型。

Furthermore , the application range of Yang 's model is studied . By comparing Yang 's model with water-cut raise curve of S type , the conclusion is drawn that wells which satisfy water-cut raise curve of S type will satisfy Yang 's bottom water coning model .

由于BoYunGuo等人使用的底水锥进模型引入了射孔长度对临界产量的影响，所以可用于优化底水油藏的射孔段长度。

The bottom water coning model used by Boyun Guo considered the influence of perforation length on critical output , so it can be used to calculate the perforation length of bottom water reservoir .

本文给出了考虑油层污染时的底水油藏油井的修正Dupuit临界产量公式。

This paper gives out a modified Dupuit formula for the calculation of critical production rate in a well penetrating a bottom water drived reservoir , taking formation damage into con - sideration .

分析研究气藏的水驱能量，认为JZ20-2凝析气田无论中高点气藏还是南高点气藏，水驱能量都十分有限，属带底油和底水的定容封闭式凝析气藏。

We 've come to the conclusion that there is limited water-drive energy in the middle and south high of Jinzhou 20-2 condensate field . It is a sealed condensate reservoir with both bottom oil and water .

底水油藏水平井临界生产压差研究

Research on horizontal well critical production pressure in bottom water reservoir

巨厚底水油藏地质特征及开采技术研究

Geological characteristics and recovery technique of reservoirs with thick edge water

带隔板底水油藏油井射孔井段的确定方法

Determination of Perforation Intervals of Wells in Bottom-Water Reservoirs with Barriers

根据新的开发管理模式，本文还编制了底水油气藏的开发管理软件系统。

A software system was programmed suitable for bottom-water reservoir management .

边底水油藏开发效果及调整对策研究

Research on development effect and adjustment strategy for edge-bottom water reservoirs

原油高温底水余热的回收

Recuperation of Residual Heat for High-temperature Bottom Water of Crude Oil

底水油藏水平井压力不稳态特征分析及认识

Analysis of Transient Well Test of Horizontal Well in Bottom-Water Reservoir

底水油藏水平井水淹动态和水淹模式研究

Waterflooding performance and pattern in horizontal well with bottom water reservoir

水平井开发研究&底水油藏的水脊变化及见水时间预测

Water cresting characteristics and determination of breakthrough time for horizontal wells

底水气藏三维模拟与分数步长算法

Three-dimensional modelling of bottom water gas reservoir and fractional step algorithm

砂岩底水油藏开采机理及开发策略

Production mechanism and development tactics on sandstone reservoirs with bottom water

化学凝胶隔板阻断底水锥进矿场试验

Field testing of shutting off bottom water coning by chemical gel plate

底水油藏堵水技术研究

A research for water shutoff in the bottom water reservoir

底水油藏中水平井的水锥问题

The Water Cone Problem of a Horizontal Well in Bottom Water Reservoir

碳酸盐岩底水油藏的潜力分布

Potential in the production from a massive carbonate reservoirs with bottom water

长江船舶舱底水污染的危害及防治

Damage of Bilge Water Pollution in the Yangtze River and Control Measures

储罐罐底水含酸及对喷气燃料性能的影响

The source of acid contained in the water of storage tank bottom