Two-dimensional quantitative extrusion oil and gas migration and accumulation visual physical simulation device

Abstract

The invention provides a two-dimensional rational extrusion oil gas transporting poly-graphic physical simulation device. The two-dimensional rational extrusion oil gas transporting poly-graphic physical simulation device comprises a model main body for filling a two-dimensional material model, a cover plate and a pressing plate provided with a piston, wherein the cover plate is made of transparent glass and is provided with a supporting surface for supporting the two-dimensional material model; and the two-dimensional material model is positioned between the cover plate and the pressing plate provided with the piston, and the pressing plate provided with the piston is used for extruding the two-dimensional material model on the cover plate. According to the invention, the two-dimensional material model is compacted by the piston, the situation that the graphic cover plate fractures and an instrument is damaged because of overdosage compaction of the two-dimensional material model is avoided; the problem that model filling is failed due to obvious deformation or collapse generated by insufficient compaction of the two-dimensional material model is solved; and the problem of multi-solution of a transportation conduction system due to invisible deformation or collapse generated by insufficient compaction of the two-dimensional material model is solved, therefore the authenticity of experiment phenomenon and experimental result is ensured.

Description

technical field [0001] The present invention relates to the technical field of oil and gas accumulation research, and relates to a two-dimensional oil and gas migration and accumulation visual physical simulation device, in particular to a two-dimensional quantitative extrusion oil and gas migration and accumulation visual physical simulation device, which is used for studying oil and gas in different geology migration and aggregation in the body. Background technique [0002] With the advancement of science and technology, many geological models in the study of oil and gas accumulation have been realized in the laboratory, and through the combination of actual geological characteristics research and physical simulation experiment research, some new theories have been formed to guide oil and gas exploration, and play a role important role. [0003] For the research and development of two-dimensional oil and gas migration and accumulation visual models, the biggest defect is...

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Problems solved by technology

[0006] The invention provides a visual physical simulation device for two-dimensional quantitative extrusion of oil and gas migration and accumulation to solve the deformation or collapse of the filled two-dimensional geological model due to insufficient compaction and the cracking of the visible roof due to excessive compaction of the model. In case of damage to the instrument

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