按渗井原理级配的复合多层滤料过滤，水按重力自上而下流动。
According to the principle of composite graded into seepage Wells pits multilayer filter material, water filtration by gravity flow top-down.
禁止利用渗井、渗坑、天然裂隙、溶洞或者国家禁止的其他方式排放放射性废液。
The use of seeping Wells, seeping pits, natural crevices, limestone caves or other means of discharge forbidden by the State for liquid radioactive waste is prohibited.
河床渗井具有出水量大、水质好、工程造价低和运行费用省等优点。对中小城镇和工矿企业的给水工程，这种井的经济效益尤为显著。
A seepage well on the river bed has many advantages such as large yield and good quality for water, cheaper engineering cost and operating expenses and so on.
同时，在近井带还会形成反渗吸水锁效应，从而进一步加剧近井带地层伤害，对低渗低产凝析气井，这一现象尤为严重。
Meanwhile, reverse imbibitions water blockage effect would be appeared to further damage the near the wellbore formation, especially in the low permeability and low productivity condensate gas Wells.
这给双渗油藏的试井分析提供了坚实的理论基础，在实际编制应用软件的过程中体现了极大的优越性和实用性。
That provides a theoretical basis for well testing analysis to dual percolation reservoir and shows a great priority and practicability of applied soft ware compiled actually.
通过现场应用取得了较好的效果，该工艺技术对低压、低渗油气藏特别是气井的射孔完井具有重要应用价值。
Oilfield application obtained better results. For low pressure and low permeability hydrocarbon reservoirs, especially gas well, this perforating completion process has important application value.
减压井和排渗沟联合排渗减压是降低地下水位、防止库外浸没的有效措施。
With decompress well and drainage ditch to drain and decompress can effectively reduce groundwater level and prevent immersion outside reservoir.
因此，本文对低渗油藏开发井网与水力裂缝系统的优化组合问题进行了研究。
Therefore, the author took Jingan low permeability oilfield as example and studied optimized combination between well patterns and hydraulic fracture systems in this paper.
文章结合试井分析，确定了裂缝几何尺寸和裂缝导流能力，对低渗油田某井建立了数值模拟模型。
In combination with the well test analysis, the fracture geometry and conductivity are calculated and a numerical simulator is built for a real well in a low permeability oilfield.
结合数据光滑、曲线自动拟合和历史拟合技术，编制了低渗非达西渗流的试井软件。
Combing with the technologies of data softness, automatic and history imitate, the well testing software for Non-Darcy percolation flow in low permeability reservoirs compiled.
首次提出在深层高压低渗油藏采用分支井技术降低钻井成本、提高开发效益的调整手段。
A new adjustable way was developed first time which use cluster well to decrease drilling cost and increase benefit in deep imbedded, low permeability, high pressure reservoir.
吐哈温米油田属于低孔、低渗、低产能油藏，原油含蜡量、沥青质较高，油井的近井地带结垢严重。
The reservoir of Wenmi Oilfield in Tuha area is characterized by low porosity, low permeability and low productivity, as well as high wax and high asphalt in crude oil.
文中提出了利用“三个相结合”进行深层低渗油藏压裂选井优化的科学方法。
The paper put for ward to using "the combination of three ways " to make optimum for fracturing and electing well in deep-seated low permeable reservoir.
并根据矿场生产动态数据和室内渗吸实验，建立适合于注水吞吐井的产量递减模型。
A production decline model which is fit for water huff and puff well is established based on the in-site production data and imbibition experiment in lab.
如何解决煤矿建井中的松散层、流沙和地下渗(涌)水是目前建井工程中的棘手问题。
To settle loose bed, quick sand and ingress of groundwater are trouble some problems during coalmine construction.
针对吉林油田低孔、低渗的特点，开发了适合中等井温的新型无固相压裂液体系。
A novel solid residue-free fracture fluid system suitable to middle well temperature was developed for the geological feature of low porosity and low permeability in Jilin Oilfield.
在堤防抗渗加固工程中，各类渗控措施在国内外都有广泛的应用，其中以减压井、排水沟等为主的排渗措施应用最为广泛。
All kinds of seepage control measures have been used in the levee seepage resistance project, among which the seepage drainage measures such as relief Wells and drainage trenches are most widely used.
对大庆油田芳深8井20块低孔、低渗岩样，在完全饱和水和气的条件下进行声学参数测试。
This paper performs an acoustic parameters testing of 20 pieces of low porous and permeable rock sample of Well Fangshen 8 in Daqing Oil Field under the condition of fully saturated water and gas.
以河流相沉积低渗储层为例，通过单井模拟方法，探讨分析了造成上述现象的原因。
This paper probes the phenomenon by single well model simulation in fluvial depositional gas reservoir.
以某低渗气藏d 15井、DK13井为例介绍了该方法的操作步骤和实施效果。
The process steps and application effects of this method are described with well D15 and well DK13 of a low-permeability gas reservoir as the examples.
解除近井反凝析堵塞和水锁是深层低渗凝析气藏开发必须解决的难题。
Removal of the near-wellbore plug and gas lock resulted from retrograde condensation is a key problem to be tackled during the recovery of deep-buried, low-permeable condensate gas reservoirs.
为此，针对低压低渗储层的特点，提出采用双封隔器跨隔测试、控制卡距、缩小测试井储是测低压低渗储层的有效方法。
The kernal main technology of the new method is controlling the distance between the packers to minimize the wellbore storage.
提出了一种针对滨南低渗油田欠注井酸化增注的系统实验研究方法。
A systematical experimental method of acid treatment for increasing injection of injection Wells and well stimulation in the low permeability reservoir of Binnan oil field was proposed.
以马兰庄铁矿尾矿库为例，对尾矿库工程中虹吸排渗系统的组成和尾矿砂中虹吸井的施工方法进行了简要介绍。
Tailing pond of Malanzhuang Iron Ore Mine was as the example to introduce the constitute of the siphonic drainage system and the construction technique of siphonic well in tailing sand.
川中香溪群储层普遍具低孔、低渗特性，大部分井只有通过压裂改造，才能获得商业开发价值。
Xiangxiqun Formation generally has the characteristic of low bore and low permeability in Chuanzhong oil field By fracturing reconstruct, most of Wells have acquired the business value.
采用常规产能试井方式确定低孔低渗气井产能，其测试时间长、成本偏高。
Using conventional deliverability testing way to productivity of low porosity and low permeability gas well, testing time is long and cost is high.
双重介质低渗油气藏，往往存在低速非达西渗流，故该类油气藏的油气井试井分析更具复杂性。
Low velocity non Darcy flow of dual media oil gas reservoirs with low permeability often makes well testing analysis more complicated.
双重介质低渗油气藏，往往存在低速非达西渗流，故该类油气藏的油气井试井分析更具复杂性。
Low velocity non Darcy flow of dual media oil gas reservoirs with low permeability often makes well testing analysis more complicated.
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