Rock core image processing and application method based on B/S architecture

Abstract

The invention relates to a rock core image processing application method based on B / S architecture, and belongs to the technical field of petroleum industry data application methods. The method is characterized in that a large image slicing method is adopted; browser DIV dynamic segmentation is combined; a time window sliding technology is adopted; rapid browsing of a large amount of rock core large image data is realized; the blank that a pure B / S mode cannot be used for displaying the whole well section rock core large image on a browser in the current petroleum industry is filled; the method for quickly browsing the large image supports all modern browsers; the browser plug-in comprises Chrome, Firefox, IE9 +, Edge, Safari, Operaa and the like, and completely replaces the currently adopted browser plug-in, image simulation interaction and other pseudo B / S modes, so that the problems of compatibility of cross-system and browser plug-ins, difficulty in upgrading and maintenance and the like are thoroughly solved; meanwhile, penetration display and mapping of analysis and assay result data after rock core sampling are integrated; by simulating the sampling process on the rock core,researchers are visually guided to carry out rock core sampling design.

Description

technical field [0001] The invention relates to a core image processing and application method based on a B / S architecture, and belongs to the technical field of data application methods in the petroleum industry. Background technique [0002] Core is a very important class of assets for oil companies, and it is the most direct reflection of underground geological bodies, so the acquisition cost is very high. However, in contrast, the use efficiency of core data is not high at present. The main reason is that cores are stored in warehouses as entities for management, which is inconvenient for users to observe and analyze at any time. At present, the existing technology can display the images after core scanning, but the current technical implementation has the following defects: First, the display of a single core image is switched, which cannot realize continuous and smooth browsing of the entire well section; second, the C / S mode is adopted Implementation, by embedding pl...

AI Technical Summary

Problems solved by technology

[0002] Core is a very important type of asset for petroleum companies, and it is the most direct reflection of underground geological bodies, so the acquisition cost is very high

However, in contrast, the use efficiency of core data is not high at present. The main reason is that cores are stored in the warehouse as entities for management, which is inconvenient for users to observe and analyze at any time.

At present, the existing technology can display the images after core scanning, but the current technical implementation has the following defects: First, the display of a single core image is switched, which cannot realize continuous and smooth browsing of the entire well section; second, the C / S mode is adopted Implementation, by embedding plug-ins in the browser, or by capturing the background C / S screen and projecting it into the browser for simulation, these methods are very difficult for cross-system and browser compatibility and version upgrade maintenance; The third is that the core data is separated from the analytical test data and other parameters of the wellbore, and cannot be directly penetrated for horizontal comparative analysis of the data

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