CN106056458B - Digital oil field comprehensive application system - Google Patents

Digital oil field comprehensive application system Download PDF

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CN106056458B
CN106056458B CN201610366111.3A CN201610366111A CN106056458B CN 106056458 B CN106056458 B CN 106056458B CN 201610366111 A CN201610366111 A CN 201610366111A CN 106056458 B CN106056458 B CN 106056458B
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CN106056458A (en
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龙涛
庞道红
徐庆
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Petrochina Co Ltd
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Petrochina Co Ltd
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Abstract

The invention discloses a digital oil field comprehensive application system, which comprises: the cache module is used for caching data in a first database built by the system; the integrated data module is used for reading data from the second database through the data service bus; the platform data module is used for storing system data of the system; a newly developed service module for reading and writing data from the data layer and performing data processing; the integrated service module is used for reading data from N existing target systems and processing the data, wherein N is a positive integer; the new development function module is used for providing the functions of making, inquiring, reporting and customizing the application of the form and sending a service request to the new development service module through the enterprise server bus; and the integrated function module is used for providing report and form making and inquiring functions and sending service requests to the existing N target systems through the enterprise server bus. The technical scheme solves the technical problem that the data comprehensive application can not be carried out across the profession and the departments in the prior art.

Description

Digital oil field comprehensive application system
Technical Field
The invention relates to the field of information technology integration, in particular to a digital oil field comprehensive application system.
Background
After the oil field is explored and developed for many years, various information materials are as huge as the sea of tobacco. Along with the gradual entering of oil field development in the middle and later stages, the working range of oil field production units is continuously enlarged, and the working difficulty is continuously increased. On one hand, the method has various specialities, complex drawings, various tables, various data sources and continuously improved required precision; on the other hand, the archival data used for decades is aged and old, the utilization rate is low, the staff has many simple and repetitive works and low working efficiency, and the enterprise is in a labor-intensive low-level management stage for a long time and can not meet the requirement of modern management.
Therefore, a large amount of scientific research, production and management application software is developed in the uninterrupted development and construction of various types of databases, but the development and the management application software are all independently developed aiming at specific fields and specific production lines, for example: a set of system is respectively developed for oil field exploration and operation business, information in an information system with complicated oil field exploration, development and operation business is mutually independent, and the technical problem that comprehensive data application cannot be carried out across professions and departments exists.
Disclosure of Invention
The embodiment of the invention provides a digital oil field comprehensive application system, which is used for solving the technical problem that data comprehensive application cannot be performed across professions and departments in the prior art.
The embodiment of the application provides a digital oil field integrated application system, the system includes:
the data layer comprises a cache module, an integrated data module and a platform data module; the cache module is used for caching data in a first database built by the system, the integrated data module is used for reading data from a second database through a data service bus, and the platform data module is used for storing system data of the system;
the service layer comprises a newly developed service module and an integrated service module; the newly developed service module is used for reading and writing data from the data layer and performing data processing, the integrated service module is used for reading data from N existing target systems and performing data processing, and N is a positive integer;
the application layer comprises a newly developed function module and an integrated function module; the new development function module is used for providing functions of making, inquiring, reporting and customizing the form, and sending a service request to the new development service module through an enterprise server bus; the integrated function module is used for providing report and form making and inquiring functions and sending service requests to the existing N target systems through the enterprise server bus.
Optionally, the system further comprises a portal interface; the portal interface comprises a single sign-on module and is used for realizing unified authentication on the existing N target systems through a single sign-on technology.
Optionally, the portal interface further includes: and the personalized customization module is used for extracting data from the N target systems and performing personalized customization and display on the concerned content of the user.
Optionally, the organization code of the system and the existing organization codes of the N target systems are mapped by data coding, and the same basic data standard is established.
Optionally, the cache module is further configured to cache data read from the second database and data read from the existing N target systems.
Optionally, the service layer is configured to provide foreground services and background services; when the service layer performs background service, data is extracted and calculated at regular time through a data service bus, and a result is stored in a physical table.
One or more technical solutions in the embodiments of the present application have at least the following technical effects:
the embodiment of the application provides a digital oil field comprehensive application system, which integrates the newly added functions with various functions of the existing target system, realizes that oil gas exploration, development, production, operation business and the like can be called on a unified platform, and realizes cross-professional and cross-department data sharing and application; meanwhile, a basic platform is set up for big data mining analysis, the technical problem that comprehensive data application cannot be performed across professions and departments in the prior art is solved, and the data utilization efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of a digital oilfield comprehensive application system provided in an embodiment of the present application.
Detailed Description
According to the technical scheme provided by the embodiment of the application, oil-gas exploration, development, production, operation business and the like can be called on a unified platform through the invention application of the digital oil field comprehensive platform, cross-professional and cross-department data sharing and application are realized, and meanwhile, a basic platform is established for big data mining analysis so as to improve the data utilization efficiency.
The main implementation principle, the specific implementation mode and the corresponding beneficial effects of the technical scheme of the embodiment of the present application are explained in detail with reference to the accompanying drawings.
Examples
Referring to fig. 1, an embodiment of the present application provides a digital oilfield integrated application system, including:
the data layer 100 comprises a cache module, an integrated data module and a platform data module; the cache module is used for caching data in a first database 11 built by the system, the integrated data module is used for reading data from a second database 12 through a data service bus, and the platform data module is used for storing system data of the system;
a service layer 200 including a newly developed service module and an integrated service module; the newly developed service module is used for reading and writing data from the data layer 100 and performing data processing, the integrated service module is used for reading data from N existing target systems and performing data processing, and N is a positive integer;
an application layer 300 including newly developed functional modules and integrated functional modules; the new development function module is used for providing functions of making, inquiring, reporting and customizing the form, and sending a service request to the new development service module through an enterprise server bus; the integrated function module is used for providing report and form making and inquiring functions and sending service requests to the existing N target systems through the enterprise server bus.
The digital oilfield comprehensive application system provided by the embodiment of the application adopts a multi-layer architecture design, comprises a data layer 100, a service layer 200 and an application layer 300, adopts a service-oriented Service Oriented Architecture (SOA), realizes function modularization, and produces services in an Enterprise Service Bus (ESB) for being called by a third-party system.
In a specific implementation process, the digital oilfield integrated application system provided by the embodiment of the present application further includes a portal interface 400. The portal interface 400 includes a single sign-on module for implementing unified authentication of the existing N target systems by a single sign-on technique. Single Sign On (SSO) is a technology in which a user can access all mutually trusted application systems by logging On only once in a plurality of application systems. Specifically, when a user accesses the digital oilfield integrated system for the first time, the user is guided to the authentication module to log in because the user does not log in; according to the login information provided by the user, the authentication module carries out identity verification, and if the verification is passed, a certificate of authentication is returned to the user; when a user accesses other systems mutually credited with the digital oil field comprehensive application system, for example, an oil and gas production index system credited from the digital oil field comprehensive application system is accessed, the ticket is taken as a certification of self authentication, the ticket is sent to the authentication system for verification after the oil and gas production index system receives a request, the legality of the ticket is checked, if the ticket passes the verification, the user can access the oil and gas production index without logging again, and similarly, the trusted production operation system, the A2 system, the oil-water well production data acquisition system and the like can also be accessed without logging again.
Further, the portal interface 400 provided in the embodiment of the present application may further include: and the personalized customization module is used for extracting data from the N target systems and performing personalized customization and display on the attention content of the user. Specifically, a Portal technology can be adopted to extract data from each system, so that personalized customization and display of the content concerned by the user are realized. In the prior system, the Portal technology is adopted for processing in the aspects of water injection indexes, oil and gas production indexes, recovery indexes, official document processing, pending business processing and the like, and 40 Portal customization works are realized. For example: the user A belongs to an oil-water well production department, the user A pays attention to the fact that the content is oil-water well production inquiry, an oil-water well production form, a historical comparison graph and the like, and then the comprehensive application system can set the oil-water well production inquiry, the oil-water well production form, the historical comparison graph and the like in a quick function bar of the user A to be displayed so that the user A can directly select the inquiry, the oil-water well production form, the historical comparison graph and the like after logging in, and time waste is not required to be found in a menu. Of course, the portal interface 400 may further include an application navigation module and a function navigation module, which is convenient for the user to quickly find the applications and functions needed by the user.
The organization codes of the digital oilfield comprehensive application system provided by the embodiment of the application and the organization codes of the existing N target systems are mapped through data coding, the same basic data standard is established, and the unique identification of the main data among different systems is realized, so that the main data is convenient to call. The target system can comprise a production operation system, an A2 system, an oil-water well production data acquisition system and other near-hundred systems, a distributed data source technology is adopted, data sources are respectively stored in the production operation system, the A2 system, the oil-water well production data acquisition system and other systems, and the digital oil field comprehensive application system is used for carrying out unified management on multiple data sources.
In a specific implementation process, the digital oilfield comprehensive application system provided by the application further includes a cache module, which is used for caching data read from the second database 12 of the comprehensive application system and data read from the existing N target systems, and canceling cross-database association query under multiple data sources to improve performance.
Further, a service layer of the comprehensive application system is used for providing foreground service and background service; when the service layer performs background service, the data is extracted and calculated at regular time through the data service bus, and the result is stored in the physical table. Specifically, the digital oil field comprehensive application system is designed to adopt a background service mode for calculating large relative quantity of data such as monthly accumulated oil increment of tertiary oil recovery, oil increment of well repair measures and the like, complete distributed calculation at regular time, and store results into a physical table so as to improve performance.
Through one or more technical schemes in the embodiment of the application, the technical effects can be achieved as follows:
1. the embodiment of the application provides a digital oil field comprehensive application system, which integrates the newly added functions with various functions of the existing target system, realizes that the services of oil gas exploration, development, production, management and the like can be called on a unified platform, and realizes cross-professional and cross-department data sharing and application; meanwhile, a basic platform is set up for big data mining analysis, and the technical problem that cross-professional and cross-department data cannot be comprehensively applied in the prior art is solved.
2. The SSO technology is adopted to realize the unified authentication of various systems, and multiple sets of systems do not need to log in repeatedly, thereby realizing single sign-on.
3. And data are extracted from each system by adopting a Portal technology, so that personalized customization and display of the content concerned by the user are realized.
4. By adopting a multi-layer architecture design, the service object can be automatically exposed into a service, the function modularization is realized, and the service is produced in an Enterprise Service Bus (ESB) and is called by a third-party system.
5. And adopting data coding mapping to establish a basic data standard and realize unique identification of the main data among different systems.
6. And a distributed data source technology is adopted to realize the unified management of multiple data sources of the production system.
7. By adopting a cache technology, under the condition of multiple data sources, the correlation query between cross databases is cancelled so as to improve the performance.
8. And a background service mode is adopted, distributed computation is finished at regular time, and the result is stored in the physical table so as to improve the performance.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (4)

1. A digital oilfield integrated application system, the system comprising:
the data layer comprises a cache module, an integrated data module and a platform data module; the cache module is used for caching data in a first database built by the system, the integrated data module is used for reading data from a second database through a data service bus, and the platform data module is used for storing system data of the system; the cache module is also used for caching data read from a second database of the comprehensive application system and data read from N existing target systems, canceling cross-database correlation query under multiple data sources to improve performance, wherein N is a positive integer;
the service layer comprises a newly developed service module and an integrated service module; the newly developed service module is used for reading and writing data from the data layer and performing data processing, the integrated service module is used for reading data from N existing target systems and performing data processing, and N is a positive integer; the service layer is also used for providing foreground service and background service; when the service layer performs background service, data is extracted and calculated at regular time through a data service bus, and a result is stored in a physical table;
the application layer comprises a newly developed function module and an integrated function module; the new development function module is used for providing functions of making, inquiring, reporting and customizing the form, and sending a service request to the new development service module through an enterprise server bus; the integrated function module is used for providing report and form making and inquiring functions and sending service requests to the existing N target systems through the enterprise server bus.
2. The system of claim 1, wherein the system further comprises a portal interface; the portal interface comprises a single sign-on module and is used for realizing unified authentication on the existing N target systems through a single sign-on technology.
3. The system of claim 2, wherein the portal interface further comprises: and the personalized customization module is used for extracting data from the N target systems and performing personalized customization and display on the concerned content of the user.
4. The system of claim 1, wherein the organization code of the system is mapped with existing organization codes of the N target systems by data encoding to establish the same basic data standard.
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CN102034151A (en) * 2010-12-13 2011-04-27 东莞市高鑫机电科技服务有限公司 SOA-based enterprise collaboration management system service flow design method and system

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CN104834518A (en) * 2015-04-08 2015-08-12 陕西延长石油(集团)有限责任公司 Oilfield exploitation and development working platform system
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