Oil pool development simulation system, oil pool model body and its data processing method

A technology of reservoir model and simulation system, which is applied in the field of reservoir development simulation system, reservoir model ontology and its data processing, can solve the problems of equipment scale, low reference value and high investment.

Active Publication Date: 2009-07-08
PETROCHINA CO LTD
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Problems solved by technology

The disadvantage is that the obtained data is less, it cannot solve some mechanism problems of development simulation and general problems in engineering, and requires a lot of financial and material support
However, establishing a complete high-pressure model will face the situation of high temperature and pressure, equipment scale, technical difficulty and high investment

Method used

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  • Oil pool development simulation system, oil pool model body and its data processing method
  • Oil pool development simulation system, oil pool model body and its data processing method
  • Oil pool development simulation system, oil pool model body and its data processing method

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Embodiment Construction

[0077] The multi-mode linkage three-dimensional proportional simulation system for steam injection thermal recovery proposed by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0078] figure 1 According to the steam injection thermal recovery multi-mode linkage three-dimensional proportional simulation system of the present invention, the oil reservoir steam injection thermal recovery multi-mode linkage three-dimensional proportional simulation system mainly includes the following modules: steam injection system, reservoir model body, overlying pressure system, data acquisition and graphics processing system. specifically, figure 1 The three-dimensional proportional simulation system of multi-mode steam injection and thermal recovery of reservoir shown in , includes high-pressure constant-speed metering pump 1001, steam generator 1002, dryness controller 1003, reservoir model body 1004, simulated vertical well 1005, and ...

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Abstract

The invention relates to an oil deposition steam injection thermal recover multi-mode linkage three-dimensional simulation system. The system comprises a steam injecting system, an oil deposit model body, a burden pressure system, and a data acquiring and graph processing system, wherein the oil deposit model body is used for simulating an actual oil deposit; and the oil deposit model body comprises a shell of an oil deposit model, a heat insulating layer, a simulative oil deposit, a simulative straight well, a simulative horizontal well, a pressure guiding pipe, and a thermocouple and an interface of the thermocouple. The technical proposal realizes the simulation of steam thruput elastic energy, and the design of high-temperature and high-pressure oil deposit model body meets the requirements of well networks and well types for various assemblies.

Description

technical field [0001] The invention belongs to geological development technology, specifically petroleum development technology, and more specifically relates to a multi-mode linkage three-dimensional proportional simulation system for thermal oil recovery by steam injection in oil reservoirs for studying the mechanism of thermal oil recovery and predicting its development effect, and relates to a system in which The reservoir model body used in the steam injection thermal recovery multi-mode linkage three-dimensional proportional simulation system also relates to the method of data acquisition and processing used in the above-mentioned system. Background technique [0002] As we all know, in petroleum geophysical exploration and development technology, improving the accuracy of seismic exploration, solving complex geological problems in continental sedimentary basins and selecting effective development plans is a systematic project, involving acquisition methods, static cor...

Claims

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Application Information

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IPC IPC(8): E21B43/24E21B47/00E21B49/00G09B25/00
Inventor 刘其成张方礼张勇刘宝良耿德艳赵庆辉于涛王刚
Owner PETROCHINA CO LTD
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