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An integrated management method and data management system for multiple data sources used in oil and gas fields

A data management system and integrated management technology, applied in the field of multi-source data processing, can solve problems such as system failure and data connection disconnection, and achieve important social and economic benefits

Active Publication Date: 2018-03-30
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Database operations are relatively concentrated, and the reliability requirements for data service middleware are very high. Once there is a problem with the middleware, all data connections will be broken, resulting in system failure. This method is not suitable for high-performance application processing

Method used

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  • An integrated management method and data management system for multiple data sources used in oil and gas fields
  • An integrated management method and data management system for multiple data sources used in oil and gas fields
  • An integrated management method and data management system for multiple data sources used in oil and gas fields

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Embodiment Construction

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0034] The integrated management of multiple data sources in the oil and gas field industry is a classic problem in the application research of digital oilfield multi-data integration, and with the rapid development of network technology, it has once again become a research hotspot in this field. From the point of view of integration alone, the integration of various data sources of oil and gas field enterprises has the same common problems as the integration of ordinary heterogeneous data sources. However, from the perspective of building a support system for oil and gas field enterprise applications, the particularity of the integration of multiple data sources for oil and gas field enterprises must be considered. ...

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Abstract

The invention relates to a various data source integrated management method for an oil and gas field, which comprises the following steps: a step 1 of establishing a unified data model according to a reference model by combining various data sources; a step 2 of carrying out projection deployment according to the unified data model to establish a central database; a step 3 of utilizing the unified data model and the central database and integrating a multi-protocol data interface to set up a data management system. The various data source integrated management method solves the difficult problem of shortage of a matured or universal technology on the aspects of multivariate data management, integrated management of various data sources and the like in the digital building and transforming process of the oil and gas field, meets the requirements for digital oil field uniform standard management, standardized management, various-data seamless fusion and cooperative office and has important social benefits and economic benefits.

Description

technical field [0001] The invention relates to the field of multi-source data processing, in particular to an integrated management method and data management system for multiple data sources used in oil and gas fields. Background technique [0002] The realization of the integration of multiple data sources in the oil and gas field industry is based on the realization of the integration of ordinary heterogeneous data sources. Common heterogeneous data source integration mainly implements two methods: multi-database language system integration and schema integration. The former only provides a unified multi-information source operating language and public interface to access member databases. Each member database is highly autonomous, but there is no To solve semantic heterogeneity and achieve transparent access and positioning, users must specify the data sources (libraries) to be accessed, and the constraints and dependencies between data sources (libraries) must also be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/21G06F16/214G06F16/27G06F16/283
Inventor 王荣张红刘中民王元春
Owner BC P INC CHINA NAT PETROLEUM CORP
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