Water drive curves are the inherent characteristic curves of waterflooding.
水驱曲线是注水开发油田固有的特征曲线。
Since Zhoucheng oil field developing by waterflooding in 1995, it has acquired better effect.
洲城油田于1995年投入注水开发，取得了较好的水驱开发效果。
The pattern of injection and production wells used in waterflooding and enhanced oil recovery.
在注水开发和强化采油中所采用的由注入井和生产井组成的井网。
This study provides reference to optimization of liquid withdraw rate in waterflooding reservoirs.
该研究可为不同类型注水开发油藏采液速度的优化提供借鉴。
The oil field waterflooding system is a dissipative system and follows the law of dissipative structure.
油田注水开发系统为一耗散结构系统，遵从耗散结构的规律。
This theory can provide valuable basis for dynamic analysis and prediction of integral waterflooding development.
该理论的建立为水平井整体注水开发油田的动态分析和预测提供了依据。
It is found that the Kwmin is very helpful to predict the waterflooding effect of a reservoir and the distribution of residual oil.
最低吸水层渗透率值可以用来进行油藏注水开发效果分析，研究油层剩余油分布。
This paper analyses 4 types of waterflooding characteristic curve and establishes an generalized waterflooding characteristic curve.
在对4种最常用的水驱特征曲线分析的基础上，建立了广义水驱特征曲线。
Water storage rate and water consumption rate are main indices of evaluating the utilization factor of water injection and waterflooding response.
存水率和耗水率是衡量油田注水利用率的主要指标，也是评价注水开发油田水驱开发效果的重要指标之一。
Residual oil distribution is complicated in the thick reverse rhythm reservoir in the delta front of Shengtuo oilfield in late waterflooding stage.
注水开发后期胜坨油田三角洲前缘反韵律厚油层剩余油分布复杂。
The more rational test conditions are applied to provide the basis for improving the waterflooding operations and enhancing oil recovery by waterflooding.
从而为今后改进注水作业措施，提高注水采收率提供实验依据。
The research shows that the waterflooding constrained by fades can provide the new approach to predict and judge the laws and characteristics of reservoir waterflooding.
通过研究发现，相控水淹为油藏水淹规律及特征的预测判断提供了非常有用的新方法。
Oilfield waterflooding into the mature development state, fractured reservoir special reservoir flow conditions and the development of the reservoir arduous and complicated.
油田进入注水开发中后期后，裂缝性油藏特殊的储集和渗流条件决定了油藏开发的艰巨性和复杂性。
Since overall waterflooding staged in the No. 301 Bei pilot area in Haila'er oilfield in 2004, rapid injection pressure rise and injectivity drop have occurred in some wells.
海拉尔油田贝301试验区块自全面投入注水开发以来，部分井存在注水压力上升快、吸水能力下降的情况。
In view of the characteristics of reservoirs and status of waterflooding in the second part of Gudong oilfield, we are determined to have a study on feasibility of polymer flood.
针对二区油藏特点及水驱开发现状，决定开展聚合物驱可行性研究。
Different characteristic of oil bearing strata, especially permeability contrast can arise fingering of the water oil frontal during waterflooding stage in a regular multilayer reservoir.
常规多层油藏在注水开发时由于各储层物性差异特别是渗透率的差异，会引起各储层油水前缘的指进现象。
Waterflooding is a kind of conventional measure for improving production and recovery factor in an oilfield, but there exist some formation damages such as water sensitivity, emulsification, etc.
注水是油田提高产量及采收率的一种常规措施和采油方法，但注水也存在着地层伤害，如水敏、乳化等。
This paper first conducts indoor waterflooding gas condensate system experiments in China, approaches the feasibility of waterflooding gas condensate from the aspects of the mechanism, experiment.
国内首次开展注水开发凝析气藏室内研究，分别从水驱机理、实验对其可行性进行了探讨。
The fractal parameters of pore structure are estimated based on the capillary pressure data before and after waterflooding to investigate the effect of waterflooding on variation of pore structure.
并根据水驱前后的毛管压力曲线资料计算了水驱前后孔隙结构的分形参数，研究了水驱对孔隙结构变化的影响。
It is proposed that to achieve better waterflooding effect, the pressure differentials of waterflooding and production shall be controlled and formation protection shall be focused on and emphasized.
为达到较好的注水开发效果，建议控制注水压差和采油压差，同时要重视和强调注水过程中的储集层保护。
Remaining oil distribution of delta reservoirs in waterflooding oilfield is very complicated, which is resulted from the differences of petrophysical characteristics in different facies of reservoir.
注水开发油田三角洲储层剩余油分布复杂 ，其主要原因是储层间不同微相及不同部位的岩石物理特征有明显差异。
Remaining oil distribution of delta reservoirs in waterflooding oilfield is very complicated, which is resulted from the differences of petrophysical characteristics in different facies of reservoir.
注水开发油田三角洲储层剩余油分布复杂 ，其主要原因是储层间不同微相及不同部位的岩石物理特征有明显差异。
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