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A system and method for accessing petroleum engineering data

A petroleum engineering and access system technology, which is applied in the field of petroleum engineering data access systems, can solve the problems of limiting data integration access efficiency and consuming extra time, and achieve the effect of improving storage and reading efficiency

Active Publication Date: 2021-03-16
CHINA PETROLEUM & CHEM CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The process of connecting to the database and reading the index takes extra time, which limits the integrated access efficiency of data

Method used

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  • A system and method for accessing petroleum engineering data
  • A system and method for accessing petroleum engineering data
  • A system and method for accessing petroleum engineering data

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Embodiment Construction

[0052] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0053] The system of the invention relates to project files and business objects, and specifically includes project data file reading modules, writing modules, serialization processing modules, deserialization processing modules, project information tree display modules, and the like. in:

[0054] (1) Project file

[0055] For petroleum engineering business data, the physical storage of data adopts the method of project files. Each engineering project corresponds to a unique set of project files to store all the data of the project itself. The prior art generally stores data in a database. Although some project files are saved, the project files do not contain specific data, but only data indexes.

[0056] A project file can be multiple files, but only one of them is the main file of the project, and the other files are unstructured data files. The main file recor...

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Abstract

The invention provides a petroleum engineering data access system and method, and belongs to the field of computer software. The system comprises a project file, a business object, a reading module, awriting module, a serialization processing module and a deserialization processing module; the project file is used for storing all petroleum engineering data of an engineering project, dividing allpetroleum engineering data of the engineering project into a plurality of business objects, and organizing all the business objects as business object multi-way trees according to the subordination relation of the business objects. The reading module is used for reading the data from the project file to the business object; The writing module is used for writing the data of the business object into a project file; The serialization processing module is used for carrying out serialization processing on the business object stored with the data to obtain a serialized binary string; And the deserialization processing module is used for carrying out deserialization processing on the binary string to obtain a service object containing specific data. According to the invention, the storage and reading efficiency of petroleum engineering data is greatly improved.

Description

technical field [0001] The invention belongs to the field of computer software, and specifically relates to a petroleum engineering data access system and method, which meet the practical application requirements of petroleum engineering data and greatly improve the storage and reading efficiency of petroleum engineering data. Background technique [0002] Petroleum engineering data includes not only structured data, but also unstructured data, such as seismic, geological, and well logging big data bodies. The existing petroleum engineering professional software applications have not yet solved the problem of structured data and unstructured data in petroleum engineering data. The integrated access efficiency of globalization data. Current systems generally use databases to store structured data, use data files to store unstructured data, and store indexes of unstructured data in the database. When unstructured data needs to be used, it is necessary to read the index from t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/13G06F16/31
Inventor 孙旭东何江邹本友孙旭王玉娟段继男
Owner CHINA PETROLEUM & CHEM CORP
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