Bidimentional oil and gas migration and accumulation analogue experimental device

A technology for simulating experimental devices and oil and gas migration, applied in program control devices, software simulation/interpretation/simulation, measurement, etc., can solve problems such as inability to solve geological structures, low degree of automation, etc., and achieve high degree of automation of equipment and degree of automation High, improve work efficiency

Inactive Publication Date: 2003-04-16
石油大学(北京)盆地与油藏研究中心 +1
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Problems solved by technology

At present, there are few experimental devices in this area, and most of them tend to be simple and have low degree of automation.
For example, the two-dimensional plane small model of the University of Petroleum, which is simple in design and low in automation, cannot solve the changes in oil and gas migration and accumulation before and after changes in geological structures

Method used

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  • Bidimentional oil and gas migration and accumulation analogue experimental device
  • Bidimentional oil and gas migration and accumulation analogue experimental device
  • Bidimentional oil and gas migration and accumulation analogue experimental device

Examples

Experimental program
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Embodiment Construction

[0010] The present invention is further described below with respect to the accompanying drawings:

[0011] figure 1 After the front panel inlaid with tempered glass is removed, it can be seen that the experimental sand 1 is placed between the four push plates 3 in the experimental body 2. Here, the frame 18 of the experimental body 2 is a square body, and the four push plates 3 are arranged at the front and rear. In the panel and the frame 18, a hydraulic cylinder 4 is connected behind the push plate 3, and each push plate 3 is provided with two hydraulic cylinders 4, so there are eight hydraulic cylinders in this embodiment; (See figure 2 ), connected with the sensor 7, the temperature and pressure in the experimental body 2 can be determined; the hydraulic device includes a hydraulic cylinder 4 connected with the push plate of the experimental body; Two discs 8 and 8' with angle values, disc bearings 9 and 9' respectively connected with the discs through the rotating sha...

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Abstract

The experimental facility for simulating the migration and congeries of oil gas includes the experiment reality, the hydraulic unit, the rotation and hoisting device, the data acquisition as well as control device. The experiment reality consists of the front faceplate, back faceplate, the push plate and the frame. The hydraulic unit has the hydraulic cylinder. The rotation and hoisting device includes the disc with angle value being provides, the bearing and the curved bracket. The data acquisition and control device includes the sensor and the industrial control computer. The invented facility with high automatization can measure the temperature and pressure in the model. The simulating experimental facility makes the combination between the tectogenetic movement and the migration and congeries of oil.

Description

Technical field: [0001] The invention relates to an experimental device in the field of petroleum geology, in particular to an experimental device for simulating two-dimensional oil and gas migration and accumulation. Background technique: [0002] Oil and gas migration and accumulation is the most important research content in petroleum geology, but it is also the weakest link. At present, there are few experimental devices in this area, and most of them tend to be simple and have a low degree of automation. For example, the small two-dimensional plane model of the University of Petroleum has a simple design and a low degree of automation, and cannot solve the changes in oil and gas migration and accumulation before and after the geological structure changes. Invention content: [0003] The invention needs to solve the technical problem of the blank of the two-dimensional oil and gas migration and accumulation simulation experimental device in the prior art, and provides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B47/00G06F9/455
Inventor 金之钧曾溅辉殷参王洪玉
Owner 石油大学(北京)盆地与油藏研究中心
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