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Oil and gas knowledge graph construction method and device, electronic equipment and storage medium

A technology of knowledge graph and construction method, which is applied in the field of oil and gas data processing, can solve the problems of difficult data retrieval and low data management level, and achieve the effect of reducing the difficulty of data retrieval and improving the management level

Inactive Publication Date: 2020-09-04
BEIJING GRIDSUM TECH CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, due to the large amount of historical oil and gas data, the above-mentioned oil and gas data preservation methods have the problems of low data management and difficult data retrieval

Method used

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  • Oil and gas knowledge graph construction method and device, electronic equipment and storage medium
  • Oil and gas knowledge graph construction method and device, electronic equipment and storage medium
  • Oil and gas knowledge graph construction method and device, electronic equipment and storage medium

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Embodiment Construction

[0056] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0057] The construction method of the oil and gas knowledge map provided by this application can be applied to such as figure 1 shown in the application environment. The user inputs the entity nodes of the oil and gas knowledge graph to be constructed, the entity relationship corresponding to the entity nodes, the oil and gas production data, and the preset oil and gas production nodes to the data processing terminal, and the data processing terminal obtains the entity nodes and entity nodes of the oil and gas knowledge graph to be constructed Corresponding entity relatio...

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Abstract

The invention relates to the technical field of oil and gas data processing, in particular to an oil and gas knowledge graph construction method and device, computer equipment and a storage medium. The method in one embodiment comprises the steps of obtaining entity nodes of a to-be-constructed oil and gas knowledge graph, entity relationships corresponding to the entity nodes, oil and gas production data and preset oil and gas production nodes; performing node data extraction on the oil and gas production data based on the oil and gas production nodes to obtain oil and gas production node data; filling the corresponding entity nodes with the oil and gas production node data to obtain oil and gas entity node data; and obtaining an oil-gas knowledge graph based on the oil-gas entity node data and the entity relationship. The oil and gas production data are sorted by constructing the oil and gas knowledge graph, and the association relationship among the oil and gas knowledge is established, so that the management degree of the oil and gas production data can be improved, and the subsequent data retrieval difficulty is reduced.

Description

technical field [0001] The present application relates to the technical field of oil and gas data processing, in particular to a construction method, device, electronic equipment and storage medium of an oil and gas knowledge map. Background technique [0002] In the process of petroleum geological exploration, oil and gas field development and production, a large amount of oil and gas data has been accumulated over time, such as achievement reports, scientific and technological documents, multimedia materials, etc. These historical knowledge data can represent the relationship between the geology of basins, traps, oil and gas reservoirs, etc., and the knowledge of source rocks, cap rocks, reservoirs, fluids, reserves, production characteristics, stimulation measures, and development plans. [0003] Summarizing historical oil and gas data is very important for oil and gas exploration and development. The traditional oil and gas data preservation method generally collects an...

Claims

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Application Information

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IPC IPC(8): G06F16/28G06F16/2458G06Q50/02
CPCG06Q50/02G06F16/2458G06F16/288
Inventor 吴文旷
Owner BEIJING GRIDSUM TECH CO LTD
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