大庆油田低渗透油藏试井方法研究 关键词 低渗透油藏 试井解释 瞬时渗透率 [gap=858]Keywords] low permeability reservoir；well test interpretation；transient permeability
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文章详细信息 关键词： 启动压力梯度;;非线性渗流;;极限井距;;低渗透油藏 [gap=810]Keywords: start-up pressure gradient;nonlinear flow;critical spacing;low permeability oil reservoirs
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...低渗透油藏; 沉积微相; 自动识别 中图分类号: P618. 13 文献标识码: A 文章编号: 1004 5589( 2002) 03 0251 07 [gap=8578]Key words: low permeable reservoir; m icro sedimentary f acies; automatic distinguishing ..
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How to develop low permeability reservoir efficiently is of great significance.
如何开发好低渗透油藏,其意义甚为重大。
参考来源 - 低渗透砂岩油藏水驱开发效果评价指标与方法研究According to the characteristic of our state petroleum resource, we need to face the question that understand and research the Low-Permeability Reservoir behaviors.
结合我国石油资源的结构特点，因而对低渗透油藏的认识与开发成为当今我国石油工业所面临的新兴课题之一。
参考来源 - 低速非达西渗流油藏DST段塞流试井研究In low permeable reservoir, solid liquid effect is prominent due to small pore and throat, therefore Darcy’s law is unavailable.
在低渗透油藏中 ,由于多孔介质孔隙和喉道较小 ,固液作用显著 ,因此达西定律已不适应。
参考来源 - 变形介质低渗透油藏的产能分析·2,447,543篇论文数据，部分数据来源于NoteExpress
活性剂驱更适合于低渗透油藏和比较均匀的中渗透油藏。
Surfactant flooding is more suitable for low permeable reservoirs and uniform medium permeable reservoirs.
常规产量递减规律不能很好地反映低渗透油藏的生产特征。
Conventional production decline law incorrectly reflects the production feature of low permeability reservoirs.
考虑启动压力梯度和介质变形的影响，研究低渗透油藏中直井产量的变化规律。
With consideration of start up pressure gradient and media deformation, this paper studies vertical well production in low permeable reservoirs.
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