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Trap automatic evaluation system and method based on oil and gas accumulation process simulation

A technology for oil and gas accumulation and process simulation, applied in instruments, data processing applications, calculations, etc., to achieve high reliability and improve work efficiency

Inactive Publication Date: 2011-10-19
CHINA UNIV OF GEOSCIENCES (WUHAN)
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Problems solved by technology

[0005] The problem to be solved by the present invention is to propose an automatic trap evaluation system and method based on the simulation of oil and gas accumulation process in view of the current oil and gas trap evaluation method and technology development status

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  • Trap automatic evaluation system and method based on oil and gas accumulation process simulation
  • Trap automatic evaluation system and method based on oil and gas accumulation process simulation
  • Trap automatic evaluation system and method based on oil and gas accumulation process simulation

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Embodiment Construction

[0039]The present invention automatically gives the quality level of traps and the priority ordering of exploration targets in the form of three-dimensional visualized figures, plane figures and tables. Users can intuitively and freely perform visual spatial query of evaluation results, visual spatial analysis and multi-objective optimal decision-making in the three-dimensional digital body.

[0040] The present invention emerges on the following background, that is, the trap evaluation of domestic and foreign oil and gas exploration and development companies and related research units is either directly based on manual analysis and evaluation of geological analysis, or is based on geological analysis and basin simulation using independent and single evaluation software. At the same time, the accumulation simulation systems at home and abroad generally only give the migration routes and accumulation areas of oil and gas, and have not reached the point of automatic trap evaluat...

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Abstract

The invention provides trap automatic evaluation system and method based oil and gas accumulation process simulation; the system comprises a gathering unit searching module, a gathering unit information identification module, a gathering unit risk evaluation module, an economic evaluation module, a comprehensive evaluation module and a report generation module which are sequentially connected. The method comprises the following steps: firstly, inputting result data obtained by oil and gas accumulation simulation to a trap evaluation system; searching and judging an oil and gas gathering unit in an exploration area based on the oil and gas accumulation dynamic simulation result; and finally, carrying out geologic risk evaluation, economic evaluation, comprehensive evaluation and ordering on goodness and badness to the oil and gas gathering unit. In the invention, by fully utilizing various result data generated by oil and gas accumulation process simulation, a good data interface is provided for the trap evaluation, brand-new trap automatic evaluation concept, method and technology system are formed, and the effectiveness and reliability for trap evaluation are improved.

Description

technical field [0001] The present invention mainly relates to the field of evaluation of oil and gas traps, especially after the three-dimensional simulation of the oil and gas accumulation process in mature exploration areas, the evaluation of traps is carried out based on various simulated result data, and favorable exploration targets are selected to deploy for exploration and development. Provide a basis for decision-making. Background technique [0002] Over the years, domestic and foreign oil and gas exploration and development companies and related research units have adopted two methods for trap evaluation, one is manual analysis and evaluation directly based on geological analysis, and the other is independent and independent analysis and evaluation based on geological analysis and basin simulation. Single evaluation software, such as single geological conditions, economic benefits and engineering risk evaluation software for evaluation. For the latter case, curre...

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Application Information

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IPC IPC(8): G06Q10/00G06Q50/00
Inventor 吴冲龙田宜平印传奇唐丙寅马利张鹏黄文娟廖莎莎晏秀梅刘雄沈建业任建四豆桂芳张志庭刘志峰
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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