安塞地区延长组具低孔隙度、低渗透率的储集特点。
Yangchang Series in Ansai area is characterized by low Porosity and low Permeability.
实例分析证明，内区的低渗透率会急剧降低无阻流量。
The analysis of example proves that the low permeability of interior zone will sharply reduce the maximum production rate.
车排子油田车2区齐古组油藏属于低渗透率强水敏油藏。
Reservoir of Che 2 district Qigu formation in Chepaizi field has low permeability and strong water sensitivity.
深层低渗透率油藏的渗流规律及水驱油特性具有特殊性。
The filtering flow rules and water-oil displacement characteristics in deep pay and low-permeability reservoirs has some specialities.
间歇自喷由缓慢、稳定排油地层的低地层压力和低渗透率所致。
Intermittent flow is caused by low reservoir pressure and permeability in slowly but steadily draining formation.
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。
Pingbei Area of Ansai Oilfield is a low porosity and low permeability lithologic reservoirs with micro-fractures.
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 deep gas reservoir in Dongpu sag has features of deep, fine lithology, tight, thin, low porosity and low permeability.
低渗透率饱和岩石受单轴压力作用时，由于其本身结构的变形，使得孔隙的液体也受压。
The structure of saturated porous body with low permeability deforms under uniaxial compression load and the liquid in porous is compressed also.
地下定向裂缝是低渗透率油气藏油气储集、运移的通道，对油气的开采有着重要的意义。
Directional fractures in formations are the passages through which hydrocarbon accumulates and migrates in low permeable reservoir, and they are very significant to hydrocarbon recovery.
通过所建模型在某气田低孔隙度低渗透率储层测井解释中的实际应用，取得了满意的效果。
The actual application of these models to some gas reservoirs with low porosity and permeability has proved their reliability and satisfaction in logging interpretation.
川中大安寨储层属于特低孔隙度、低渗透率的孔隙-裂缝型储层，裂缝以低斜水平缝为主。
The Daanzai reservoir belongs to the type of porosity-fractured reservoir of ultra low porosity and permeability.
在考虑退汞麻痹效应和特低渗透率岩样退汞中止点假定条件下，对退汞量作了必要的修正。
By assuming the existence of mercury-ejection threshold pressure and mercury-ejection ending for extreme low-permeable rock, a necessary correction for mercury-ejection volume was made.
定向地下裂缝是低渗透率油气藏油气的储集空间和运移通道，对油气的开采有着重要的意义。
The aligned fractures are the primary Spaces and transportation channels of hydrocarbon in low-permeable reservoir, the detection of which is the key to the exploration and development of hydrocarbon.
结果表明，这种方法对低渗透率岩芯测量简单快捷，而且易于推广到温度条件下的渗透率测量。
The results show that the method is suitable to low permeability rock, quick and simple as well. Meanwhile, it is easily extended to permeability measurement under temperature condition.
许多快速消费产品的低渗透率及女性工作人数的不断增多，也预示着这个行业的美好发展前景。
Low penetration of many FMCG products and the growing population of working women also augured well for the sector's growth.
研究结果表明：（1）低渗透率岩石渗透仪稳定、误差小，可以进行致密岩石的低渗透率测定；
Numerical study and test results both show that:(1) low permeability test equipment can be used to study transport properties of dense rocks under different temperatures and stress conditions;
库车地区砂岩储层以高压低孔隙度低渗透率为显著特征，且储层结构复杂，给储层测井评价带来很大困难。
In Kuche area, the sandstone reservoir is characterized by low porosity, low permeability and high pressure, and pore texture is complex, so, it is very difficult for reservoir log evaluation.
表明开展低孔隙度低渗透率储层的岩石物理实验，对于建立测井解释模型，进而评价该类储层，具有重要的研究价值。
It indicates that core experiments of petrophysical parameters for low porosity and permeability reservoir are important in establishing logging interpretation models and formation evaluation.
沉积物分选越差或压实越紧，其孔隙度和渗透率就越低。
The more poorly sorted or the more tightly compacted a sediment is, the lower its porosity and permeability.
中原油田是一个复杂断块砂岩油气田，储集层埋藏深，渗透率低，非均质严重。
Zhongyuan oil field is a complex fault block sandstone reservoir, which has deep oil reservoir rock, low permeability and serious heterogeneity.
安塞油田坪北区油层渗透率特低，具有微裂缝，油井产量低等特点，为此，增加了油藏开发中的难度；
The oil reservoirs in Pingbei Area of Ansai Oilfield is difficult to develop because of its ultra-low permeability, micro-fracture, and low production of oil wells.
孤岛油田孤南131断块油藏的主要特征是埋藏深、渗透率低、注水困难、采出程度低、采收率低。
The main characteristics of Gunan 131 fault block oil reservoir in Gudao oilfield are deep burial, low permeability, difficult water injection, low recovery percent and low recovery efficiency.
油层具有发育层数多、渗透率低、单层厚度薄等特点；
IV and front sandbar, the reservoirs have the characters of multiplayer. low permeability, small single layer thickness.
结果表明：RPC具有非常低的孔隙率，其气体渗透系数比传统混凝土的低1 ~ 2个数量级。
Results indicate that RPC possesses very low porosity and its air permeability is lower by 1-2 magnitudes than that of conventional concrete.
在较高流速下，随速度升高，沥青所造成的孔喉堵塞更加严重，在低渗岩心中沥青堵塞引起渗透率伤害程度大于高渗透岩心。
At high speed, asphaltene plugging is more serious with increase of flow rate. The damage degree of asphaltene plugging is higher in low permeability core than in high one.
对于裂缝性低渗透储层，由于其基质孔隙度小、渗透率低，天然微裂隙成为决定压裂液滤失的主要因素。
Micro fissure is a significant factor for determining the fluid loss in low-permeability fractured reservoir, due to its small porosity and low permeability in the matrix.
低渗透气藏储层一般具有渗透率低、泥质含量高的特征。
The tight reservoir is of the characteristics of low permeability and high shale content.
这类侧钻井具有侧钻开窗点高、尾管尺寸小、目的层渗透率低、压力低、产量低等特点。
These Wells possess such characteristics as high window cutting point, small size of tailpipes, low permeability of target strata, low pressure and low production.
这类侧钻井具有侧钻开窗点高、尾管尺寸小、目的层渗透率低、压力低、产量低等特点。
These Wells possess such characteristics as high window cutting point, small size of tailpipes, low permeability of target strata, low pressure and low production.
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