Yangchang Series in Ansai area is characterized by low Porosity and low Permeability.
安塞地区延长组具低孔隙度、低渗透率的储集特点。
The reservoir is of low porosity and low permeability, with various micro pore structures.
富有机质泥岩物性特征为低孔—低渗型，发育多种微观孔隙结构。
Transfer molding techniques provide for excellent consistency, density, and low permeability.
转移成型工艺提供了良好的一致性，密度和低渗透。
The sandstone reservoir of this area is characterized by medium porosity and low permeability.
本区砂岩储集层具有中孔低渗特点。
This diesel based fracturing fluid can be used in water sensitive and low permeability reservoir.
实验结果表明，该柴油冻胶压裂液适用于强水敏油气层、低压低渗透油气藏。
The upper Paleozoic reservoir in Changqing gas-field is a low pressure and low permeability reservoir.
长庆气田上古生界气藏属低压低渗储层。
The reservoirs are low porosity and low permeability sandstone and conglomeratic sandstone reservoirs.
储层类型属低孔低渗砂岩和砂砾岩；
A glassy phase possesses high viscosity at high temperature, high density and low permeability and porosity.
在高温下玻璃相具有高粘度、高密度、低透气性和孔隙率。
Those analyses could be used in decision making for fracturing in low porosity and low permeability reservoirs.
上述分析与认识，可以为油气层产能预测及低孔低渗油气层压裂改造决策提供依据。
This research result is of great importance to the low porosity and low permeability reservoir evaluation also.
同时对低孔低渗储层评价也具重要意义。
Pingbei Area of Ansai Oilfield is a low porosity and low permeability lithologic reservoirs with micro-fractures.
安塞油田坪北区是低孔隙度、低渗透率和具有微裂缝的岩性油藏。
And low permeability reservoir is slower than mid-high permeability reservoir in pressure wave propagating velocity.
低渗透油藏比中高渗透油藏的压力波传播速度慢。
During the exploration and development for the medium and low permeability oil and gas reservoirs, it has a actual value.
在中低渗油气藏勘探开发过程中，具有一定的实用价值。
The deep gas reservoir in Dongpu sag has features of deep, fine lithology, tight, thin, low porosity and low permeability.
东濮凹陷深层气具有储层深、岩性细、致密、层薄、低孔隙度和低渗透率等特点。
The Jilin oil field is typical low the oil field, water-in low porosity and low permeability injection development primarily.
吉林油田是典型的低孔低渗油田，以注水开发为主。
Wen 88 block is a typical abnormal high pressure and low permeability oil reservoir, exploited by natural gas drive technique.
文88块是利用天然气驱开发的一个典型的异常高压低渗油藏。
As the soft coal seam is high gas content and low permeability. it has been difficult and key for the coal seam gas extraction.
由于松软煤层的瓦斯含气量高而透气性又极差，一直是本煤层瓦斯抽采的难点和重点。
An application experimental study of NMR logging in Tahe ultra-low porosity and low permeability reservoirs in Xinjiang is conducted.
在新疆塔河特低孔低渗油气藏进行了核磁共振测井应用实验研究。
The oil-bearing formation of Yan 2 block of Benbutu oil field is Jurassic Sangong River group, which is low porosity and low permeability.
本布图油田投入开发的焉2区块，含油层位为侏罗系三工河组，属低孔低渗储层。
In the studied area, the reservoirs, which buried deeply with strong compactness, belong to typical low porosity and low permeability reservoirs.
研究区域内储层埋藏深、压实强烈，属于典型的低孔低渗储层。
Using conventional deliverability testing way to productivity of low porosity and low permeability gas well, testing time is long and cost is high.
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。
This article studies this composite technology by taking the geologic features of low porosity and low permeability of tight gas sands in West Sichuan.
结合川西地区致密砂岩气藏低孔渗的地质特点，对复合技术进行了研究。
It is very important to further investigate the close packing theory to develop cement additives for drillings in deep water and low permeability blocks.
紧密堆积理论的进一步研究对开发适用于深水开发、低压低渗区块开发的固井水泥添加剂具有重要意义。
The reservoirs in Baota Formation of Middle Ordovician in South Sichuan are characterized by low porosity and low permeability and belong to a fractured type.
川南地区中奥陶统宝塔组储层具低孔低渗特征，属裂缝性储集类型。
It is necessary to do some research into the fracturing theory and technology of medium porosity and low permeability reservoirs to enhance stimulation effects.
有必要针对中孔低渗油藏的地质特征开展提高压裂效果的理论与技术研究。
The high expandability and low permeability of these materials led to the modification of the available experimental techniques and to the design of new equipment.
由于膨润土具有较高的膨胀性以及低渗透性，因而必须对传统的试验技术进行改进，并设计出新的试验设备。
With the further exploration of Tuha basin, one difficult problem is logging interpretation and reservoir evaluation for low porosity and low permeability reservoir.
随着吐哈盆地勘探的进一步深入，低孔、低渗储层是测井解释和储层评价的一个难题。
Anpeng oil field belongs to especially low pore and low permeability reservoir, which has high formation temperature and high carbonate and sensitive mineral content.
安棚油田属于特低孔特低渗油气藏，储层温度高，碳酸盐、敏感性矿物含量高。
Anpeng oil field belongs to especially low pore and low permeability reservoir, which has high formation temperature and high carbonate and sensitive mineral content.
安棚油田属于特低孔特低渗油气藏，储层温度高，碳酸盐、敏感性矿物含量高。
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