A Visualization and Analysis Method by Multi-Dimensional Crossplots from Multi-Well Heterogeneous Data

Crossplot is an important tool for data visualization analysis in well logging processing and interpretation. Generally, the color of points crossplot calibrated by to improve plane from two dimensions (2D) three (3D). However, this method limited data. In many cases, it necessary use crossplots comprehensive evaluation with logging, geology, mud oil testing data, or deeply analyze multiple wells layers. The traditional cannot meet demands. To expand dimensions, we proposed augmented-dimensional multi-well multi-dimensional heterogeneous which developed based on crossplots. Firstly, built match matrix different depths set up after depth normalization. way, attribute calibrations were realized, auxiliary figures established. addition, expanded more collaborative synchronous display single-well modules feature projection. Secondly, established quadtree index. interaction performance under conditions large amount greatly improved optimizing overlapped covered This can provide information about reservoirs realize comparison, analysis, views. It has been integrated into a CIFLog software platform widely used domestic oilfields.