Construction method for digital dictionary of oil reservoir

Abstract

The invention relates to a construction method for the digital dictionary of an oil reservoir. The method comprises the following steps that: according to an entity object in an oil reservoir professional field, attribute information for describing the entity object and a common noun for oil reservoir development, generating corresponding standard data information; and storing the standard data information into a relational database according to a specified format to finish the construction of the digital dictionary. The digital dictionary of the oil reservoir carries out uniform explanation and definition on the entity object in the oil reservoir development, the attribute information for describing the entity object and the common noun for the oil reservoir development, query can be conveniently carried out, and the work and information query of an oil reservoir expert is convenient. By use of the digital dictionary of the oil reservoir, the specialized knowledge of the oil reservoir field can be unitized, the information fusion of cross-domain data is realized, an information barrier in traditional oil reservoir development is broken through, oil reservoir development is more efficient, and time is saved.

Description

technical field [0001] The invention relates to the field of digital oil reservoirs, in particular to a method for constructing a digital dictionary of oil reservoirs. Background technique [0002] Digital oil field, digital oil reservoir and digital basin are the concepts emerging in the process of oil and gas field exploration and development informatization construction. Digital oil reservoir mainly supports oil reservoir visualization and application. Therefore, the role of digital oil reservoir in oil and gas field exploration and development informatization construction will become more and more important. It is becoming more and more important. Based on the relevant literature, the understanding of digital reservoirs in the industry can be roughly divided into two types: one is to position its content theme as reservoir engineering, which is a part of digital oilfields in a narrow sense, which is a relatively common understanding; There is a view that it is equated wi...

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Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the present invention proposes a digital dictionary of oil reservoirs to solve the problems of multidisciplinary collaboration and heterogeneous data, which can uniformly describe the entity objects and the attributes of the entity objects in the professional field of oil reservoirs, so that each The commonly used terms of the subject achieve a unified understanding and cognition, solve the problems of multi-disciplinary and heterogeneous data in the digital reservoir, make the description model of the reservoir more accurate and unified, and make more rapid contributions to oil exploration and production. Correct decision making shortens model build time and greatly increases oil recovery

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