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- Medium to high formation water salinity andhigh irreducible water saturation are the main factorsresulting in the low resistivity oil layers in this block. 提出了定性识别该区块低阻油层的方法。
- The low resistivity oil layers include those layers with high salinity formation water, high water saturation and low oil saturation, or riched in argilliferous sandstone low resistivity oil layers. 摘要低电阻率油层包括含有高矿化度地层水的油层、高含水饱和度和低含油饱和度的油层或富含泥质的砂岩低电阻油层等。
- low resistivity oil layer 低电阻率油层
- The evaluation of low resistivity oil and gas layer is a difficult issue in oil exploration. 低电阻率油气层的评价是当前测井解释领域中普遍关注的难题。
- Low resistance oil layer 低阻
- This article particularize the experimental results on low resistivity oil zone and high resistivity water zone. 文章分别列举了该方法在低阻油层、高阻水层等方面的实验研究结果。
- So nuclear magnetic image logging data is used to make the model of bound water saturation,it is a method and standard of explaining the low resistivity oil zone.The ... 因此,利用核磁测井资料建立了束缚水饱和度模型,形成了低阻油层的解释方法及标准,在实际应用中见到了较好的效果。
- In the reservoirs of Qigu Formation in Wellblock Che2,clay minerals are relatively higher,and it has the character of strong water sensitivity and low resistivity oil production. 车2井区齐古组油藏,储层粘土矿物含量相对较高,具有强水敏低电阻出油的特点。
- So nuclear magnetic image logging data is used to make the model of bound water saturation,it is a method and standard of explaining the low resistivity oil zone. 利用岩心、测井及试油资料,分析形成低阻油层的主要因素是束缚水含量高,另外地层水矿化度高、淡水泥浆侵入、富含导电矿物等也是造成低阻的原因。
- Low resistivity oil and gas reservoir 低电阻率油气储集层
- The geologic genesis of original low resistivity oil reservoirs in Dagang oil field 大港油田原始低电阻率油层地质成因分析
- The Formation Mechanism and Quantitative Evaluating on the Low Resistivity Oil Bed of the Southern Songliao Basin 松辽盆地南部低阻油层形成机理与定量评价
- SP logging is one of logging methods which van effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding. 摘要自然电位测井是油层水淹后能够有效识别地层混合液电阻率信息的测井方法。
- The general geological background and distribution character of low resistivity oil bed in the west of Tuba basin taibei area 吐哈盆地台北西部低阻油层赋存的宏观地质背景及分布特征
- Resistivity difference between oil layer and water layer is unconspicuous in target area. 目标区块受客观因素影响,油、水层电阻率差异小,常规电阻率法识别储层流体比较困难。
- Analysis origins of low resistivity pay zone has direct sens... 分析低电阻率油层成因对油田滚动开发和油藏认识都具有指导意义。
- The Production Process and Technology in Chu 28 Block Protecting Oil Layer. 楚28断块保护油层采油工艺技术
- Both the areal structure setting and specific structure evolution cause the features of low permeable fracture for oil layer in Xinli Oilfield. 在区域构造背景以及该区特定构造演化的作用下,最终导致了新立油田扶杨油层呈现低渗透裂缝性的特征。
- Hade Oil Field in Tarim Basin has unique reservoirs structural features,namely,the reservoirs is thin, oil layer is deep and permeability is low. 塔里木哈得油田具有独特的油藏构造特征,油藏薄、油层深、渗透率低,采用阶梯式水平井开发多个凸镜体封闭油藏,经济上才有开采价值。
- While there are low resistivity layer above anomaly body, amplitude of anomaly will be influenced greatly because of current decreasing through the body. 在异常体上方存在低阻屏蔽层时,由于低阻层会吸引电流,从而导致通过异常体的电流减少,因此异常的幅值也会受到较大的影响。