论文部分内容阅读
吴文圣 ,陈钢花 ,王中文等 .用地层微电阻率扫描成像测井识别沉积构造特征 .测井技术 ,2 0 0 0 ,2 4(1) :6 0～ 6 3地层微电阻率扫描测井是新一代成像测井技术的典型代表 ,具有极高的垂向分辨率 ,能直观显示井壁地层的微细变化。识别地层的沉积构造特征是 FMI图像的一个重要应用 ,也是分析沉积环境、进行地层划分和对比的重要依据。着重介绍了各种沉积、构造特征 (层理构造、层面构造、变形构造、化学成因构造、生物成因构造、断层、褶皱等 )在 FMI图像上的识别模式
Wu Wensheng, Chen Ganghua, Wang Zhongwen, et al.Determination of Sedimentary Structural Features Using Formation Resistivity Scanning Imaging Logging, Logging Techniques, 2000, 24 (1): 6 0 ~ 6 3 Formation Resistivity Logging Is a typical representative of a new generation of imaging logging technology, with high vertical resolution, can visually show the fine changes in the borehole formation. Identification of stratigraphic sedimentary tectonics is an important application of FMI images, and also an important basis for analyzing sedimentary environment, stratigraphic division and comparison. The recognition patterns of various sedimentary and tectonic features (bedding structure, bedding structure, deformation structure, chemical causation structure, biogenic structure, faults and folds) are mainly introduced.