The influence of the length of horizontal well on water breakthrough time was analyzed.
并研究了水平井长度对不同井网见水时间的影响。
All the water invasion gas reservoirs are manifested as the characteristics of fracture water breakthrough.
活跃水侵气藏均表现为裂缝水窜的特征。
There exist many types of water breakthrough in high heterogeneity and in Xinjiang conglomerate reservoirs.
新疆砾岩油藏非均质性严重，存在多种水窜结构。
The result shows that waterflood frontal movement of non Darcy flow is fast, resulting in earlier water breakthrough;
结果表明：非达西流使水驱前缘推进速度加快，使油井见水早；
Abstract: in the process of water injection development, the water breakthrough of natural fracture has strong universality and directivity.
摘要：油田注水开发过程中，天然裂缝水窜具有强烈的普遍性和方向性。
Therefore, the prediction formula of the water breakthrough time is derived based on fluid flow in porous media, considering the impact of anti-condensate.
基于多孔介质流体质点渗流规律，考虑反凝析油的影响，推导了近似直线供给边界的边水凝析气藏见水时间预测新公式。
One of the most important parameters, describing the effect of water injection, is water breakthrough time, and it is an important index in oilfield development.
见水时间是描述油田注水效果最为重要的参数之一，是油田开发设计的重要指标。
In order to better develop edge water condensate gas reservoirs and accurately predict the water breakthrough time, impact from condensate oil should be considered.
为了更好地开发边水凝析气藏，准确预测见水时间，需考虑凝析油影响。
Reservoir heterogeneity can lead to uneven waterline forward on flat moreover that will result in water breakthrough too early. Thus the area sweep coefficient was affected.
油藏非均质性严重，就会导致平面上水线推进不均匀，使生产井过早见水或水淹，从而影响水驱面积波及系数的大小。
It may lead to water breakthrough along fractures on the other, producing water early, and even serious water channeling, so water content ratio increases dramatically in oil well.
另一方面可能造成方向性水窜，采油井过早见水甚至暴性水淹，油井含水率急剧上升。
If pattern arrangement is irrational, fracture is in adverse orientation, serious consequence such as early water breakthrough, even burst water flood will happen to producing well.
如果井网布置不当，裂缝处于不利方位，生产井将出现见水早、甚至暴性水淹等不利于生产的严重后果。
The application of the technology in low permeability help us solve the difficult test problem such as polymer flooding; low inject quantity, serious pollute and water breakthrough.
该技术在低渗透油田的应用解决了注聚合物、低注入量、沾污严重及窜漏等疑难井的测试问题。
The study of the critical production and water breakthrough from an oil well in a bottom water reservoir should be based on sound understanding of water coning shape in it first of all.
研究底水油藏油井的临界产量和见水时间等问题时，首先要对水锥的形态有一个正确的认识。
The prediction for gas water breakthrough time, which usually ignores the impact of precipitation of condensate oil, results in significant difference between prediction and realistic results.
以往气井见水时间预测通常忽略了凝析油析出的影响，因此造成预测结果与实际结果有较大差异。
The paper gives the basic formulas and discusses on overcoming the restricting conditions in multi-solution method and the prediction method of water breakthrough time, well Zhong-63 in Xu-2 gas re...
文中给出基本公式，讨论克服多解性的约束条件以及见水时间预测方法，并以中坝须二气藏中63井为计算实例。
And while we have been seeing invention after breakthrough over and over in the last couple of decades, this next ten years is going to blow everything else out of the water.
过去几十年里，随着我们目睹着一个又一个的发明在突破之后接踵而至，接下来的十年，其它的一切东西都将要被杀得片甲不留。
A major breakthrough came last September, when India announced that its Chandrayaan-1 craft had detected that chemical reactions producing water are still taking place.
去年9月，印度宣布其月船1号航天器探测到产生水的化学反应，事情终于有了重大突破。
Unless some breakthrough occurs in getting the salt out of sea water, the best hope of a happy marriage between supply and demand comes from much greater restraint among water-users.
除非从海水中提炼盐有突破性进展发生，对供求间愉快联姻的最好期盼是来自用水者的更大的节制。
Without such a breakthrough, growing more crops inevitably means losing more water, since each extra plant transpires water vapour into the atmosphere during photosynthesis.
没有这个突破，种更多的粮食便不可避免地意味着失去更多的水，因为每一棵额外的作物在光合作用过程中都会将水蒸气带入空气当中。
Helen’s breakthrough came when Annie held her hand under a water pump while spelling “water” into her other hand repeatedly.
有一次安妮把海伦的手放在水泵出水口下，并且在她的另一支手上重复拼写water 的时候，海伦突然明白了，她的学习有了重大突破。
The use of biological control technology for water purification is emerging in the world, and this technique is a breakthrough.
利用生物调控技术对水体进行净化是正在当今世界兴起的一种突破性的水体修复技术。
Finding water on Earth's natural satellite is a major breakthrough in space exploration.
在空间探索领域，寻找地球的天然卫星的水是一个重大的突破。
The term is most commonly applied to water or gas breakthrough, where the water or gas injected to maintain reservoir pressure via injection Wells breaks through to one or more of the producing Wells.
此术语最普遍地应用于水或气的突破，这时为了保持储层压力经注入井注入的水或气突入一口或多口生产井。
Although water pollution caused by pulp and paper industry has been decreased in recent years mainly due to the breakthrough progress of black liquor recovery technology of non-wood pulping.
指出近年非木材制浆黑液治理已取得突破性进展，成绩显著，中国造纸工业对水环境的污染已经得到较大程度的缓解。
At last it forecasted the breakthrough and contributions made by the modernized agriculture water-saving.
最后预测了现代节水农业技术研究带来的突破与贡献。
The time of the breakthrough of edge water and that of bottom water are analyzed and compared with.
并通过实例将其突破时间与底水的突破时间进行了分析比较。
Laboratory experiment shows DS zero-separate water slurry system can better resolve the breakthrough problems.
室内试验表明，DS零析水水泥浆体系较好地解决了这一问题。
The thesis features:1 Proposing an innovation and breakthrough way of data warehouse and OLAP analysis application in water allocation and management information integration.
提出将数据仓库、OLAP分析技术运用到水电调度管理系统信息集成的思想，这对水电调度传统的管理方式和决策模式是一次突破。
So in order to breakthrough the strategic "hot water", we should take precautions and make some strategic policy adjustments to deal with this situation.
为了突破能源“困境”，中国需要做出一些“战略性”的政策调整。
So in order to breakthrough the strategic "hot water", we should take precautions and make some strategic policy adjustments to deal with this situation.
为了突破能源“困境”，中国需要做出一些“战略性”的政策调整。
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