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Dynamic analysis and waterflooding management system of fractured-vuggy type reservoir

A management system and fracture-cavity technology, which is applied in the field of fracture-cavity reservoir dynamic analysis and water injection management system, can solve problems such as poor quality and low production efficiency, and achieve the effect of improving production efficiency and quality and reducing risks.

Inactive Publication Date: 2016-06-29
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology

In the process of oil field development, it is necessary to carry out dynamic analysis of reservoirs. However, the existing technical methods have great development risks, low production efficiency and poor quality in the process of water flooding development. Various methods have limitations

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  • Dynamic analysis and waterflooding management system of fractured-vuggy type reservoir
  • Dynamic analysis and waterflooding management system of fractured-vuggy type reservoir
  • Dynamic analysis and waterflooding management system of fractured-vuggy type reservoir

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Embodiment Construction

[0018] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0019] figure 1 A structural diagram of a fracture-cavity reservoir dynamic analysis and water injection management system according to an embodiment of the present invention is shown. Such as figure 1 As shown, the system includes: a reservoir water injection dynamic database 100 and a reservoir dynamic analysis and water injection management platform 110 .

[0020] In the embodiment of the present invention, the reservoir water...

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Abstract

The invention discloses a dynamic analysis and waterflooding management system of fractured-vuggy type reservoir. The system comprises a dynamic reservoir waterflooding database and a reservoir dynamic analysis and waterflooding management platform. The dynamic reservoir waterflooding database stores reservoir data and information including reservoir basic information, single-well basic information and dynamic reservoir and oil-water well production data; The reservoir dynamic analysis and waterflooding management platform comprises a reservoir dynamic analysis module, a figure making module and a data table making module, wherein the reservoir dynamic analysis module carries out reservoir engineering calculation and analysis on a single well, a single-well fractured-vuggy unit, a multi-well fractured-vuggy unit, a block or an oil field according to the reservoir data and information and obtains an analysis result; the figure making module drafts a figure according to the analysis result; and the data table making module makes a data table according to the analysis result. The dynamic analysis and waterflooding management system of the invention provides theoretical basis for waterflooding exploitation and dynamic reserves calculation as well as support for an application platform, reduces the risk of waterflooding exploitation, and improves the production efficiency and quality.

Description

technical field [0001] The invention relates to the technical field of oilfield development, in particular to a dynamic analysis and water injection management system for fracture-cavity reservoirs. Background technique [0002] Reservoir dynamics refers to the process in which subsurface fluid moves according to certain rules and redistributes according to different characteristics as development activities (oil production, water injection, and gas injection) proceed after the oilfield is put into development. Changes in reservoir dynamics are reflected in changes in fluid production, water cut, formation pressure, and injection capacity of production wells. In the process of oil field development, it is necessary to carry out dynamic analysis of reservoirs. However, the existing technical methods have great development risks, low production efficiency and poor quality in the process of water flooding development. The various methods have limitations. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/0635G06Q50/02
Inventor 杨敏李新华刘建军荣元帅王静龙喜彬姜煜李晓波巫波刘雅雯罗娟于腾飞
Owner CHINA PETROLEUM & CHEM CORP
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