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- The result is that Jurassic reservoir fractures were relatively developed in NE azimuth. 结果认为,侏罗系储层裂缝比较发育,裂缝方位为NE向。
- The principal curvature method and Gauss curvature method are two mathematic methods for appraising and predicating distribution of reservoir fractures. 最小曲率法是定向井、水平井轨道设计、测斜计算中经常使用的一种方法。
- Using edge detection algorithm based on the discrete fractional Brownian random field model to predict reservoir fractures has good effect, there are theoretical and practical examples placed in the paper. 应用离散分数布朗随机场模型做边缘检测预测储层裂缝的密度、走向等发育情况有着较好的效果。
- Meanwhile, transform seismic amplitude to grey digital image, using edge detection algorithm based on the discrete fractional Brownian random field model to predict reservoir fractures is another method studied in the paper. 同时,论文研究了将地震振幅数据转化为灰度数字图像,运用基于离散分数布朗随机场的数字图像边缘检测算法预测储层裂缝的技术方法。
- Therefore, based on the sedimentary characteristics of channel-sand, AVA/FVA features of thin inter-bedded channel-sand were studied in terms of detecting methods for reservoir fractures. 为此,基于河道砂体的沉积特点,借鉴储层裂缝的检测方法和技术,研究了薄互层河道砂体的振幅和频率随方位角的变化(AVA/FVA)规律。
- Appropriate 3D survey is helpful to extract and strengthen effective attributes from 3D seismic data to delineate azimuthal anisotropy, then to detect and predict reservoir fractures. 合理的三维勘探有利于从三维地震数据中提取和增强有效的属性参数,来表征方位各向异性,达到检测和预测储层裂缝的目的。
- In view of the high risk, low success ratio and poor effect of ultra-deep reservoir fracturing, the state of the art of ultradeep well fract. 压裂是低渗透储层最具进攻性的增产措施,然而超深井压裂改造的成功率和有效率低,压裂改造技术已成为制约超深致密储层能否有效开采的瓶颈技术。
- He had several injuries, including three fractures. 他多处受伤,其中三处骨折。
- This reservoir is used to store water for our town. 这个水库是用来为我们小镇储存水的。
- History is a reservoir of human experience. 历史是人类经历的总汇。
- This reservoir supplies the entire city with water. 这个水库为全城供水。
- They used to breed fish in the reservoir. 他们过去一直在水库养鱼。
- They open the sluice gates of reservoir. 他们打开水库的闸门。
- The show is a veritable reservoir of new talent. 这个演出真是新秀集萃。
- APPLICATION COMPARISON OF TWO CURVATURE METHODS FOR PREDICATING RESERVOIR FRACTURES 预测储层裂缝的两种曲率方法应用比较
- This is no way to prevent hip fractures. 这可不是防止髋骨骨折的好办法。
- The reservoir keeps flood from400000 hectares of land. 这个水库使40用项的土地免除了水灾的威胁。
- All fractures showed good contraposition no X-ray. 线片显示骨折处对位良好。
- THE CHARACTER OF UPPER PALEOZOIC RESERVOIR FRACTURES AND THE EVALUATION OF THEIR DISTRIBUTION IN TABAMIAO AREA OF ORDOS BASIN 鄂尔多斯盆地塔巴庙地区上古生界储层裂缝特征及分布评价