A two-dimensional visualization flat model experimental device

Abstract

The invention discloses an experimental device of a two-dimensional (2D) visualization slab model. The experimental device of the 2D visualization slab model comprises a model main body, a piston type upper cover, a high-strength glass plate, a support, bolts, a rotating shaft, bolt holes, a stainless steel plate, a simulative rockshaft, a fluororubber seal ring, a movable support, universal wheels, a rotating shaft locking device, visual windows, a base plate, base plate bolts and a rubber gasket. According to the high-strength glass plate on the base plate, the high-strength stainless steel plate is arranged on the lower portion of the piston type upper cover, sand used for simulating a ground layer is pressed between the stainless steel plate of the piston type upper cover and the high-strength glass plate, the simulative rockshaft is arranged on the piston type upper cover and used for being connected with a pressure sensor, and the visual windows are distributed and arranged on the front side face and the back side face of the model main body. The problems that an existing 2D visualization slab model is low in working pressure is well solved, problems of pressure measuring points and visual windows do not exist, and the experimental device of the 2D visualization slab model is simple in structure and convenient to operate, and has good application value.

Description

technical field [0001] The invention belongs to the field of petroleum exploitation and research, and in particular relates to a two-dimensional visualization flat-panel model experiment device. Background technique [0002] The development of a working fluid that can meet the various needs of the oil field in oil exploration will have an important impact on the development effect of the oil field. In order to develop a better working fluid and evaluate the performance of the working fluid, and study its mechanism of action, indoor experiments are required A large number of simulation experiments are carried out in order to reproduce the underground conditions, verify the engineering process mechanism, simulate the engineering process, and optimize the engineering parameters. The two-dimensional visualization flat-panel model is a commonly used equipment among them. Its purpose is to simulate the bottom layer from a two-dimensional perspective. And through the visible surfac...

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Problems solved by technology

[0003] The purpose of the present invention is to use a two-dimensional visualization flat-panel model experimental device to solve the problems of low working pressure, no pressure measuring point and no visible window in the existing two-dimensional visualization flat-panel model

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