Analysis method and device for the influence of different clays on the ignition of heavy oil
An analysis method and analysis device technology, which is applied in the direction of measuring devices, analysis materials, chemical analysis by combustion, etc., can solve the problems of inability to analyze data regularity, heavy workload of data processing, and unresolved problems
Active Publication Date: 2020-11-03
PETROCHINA CO LTD
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If the conventional test method is used to determine the effect of different concentrations of different types of clay, it takes 3 3 (When considering 3 concentrations) tests, that is, 27 tests, the workload is huge, and the data processing workload in the later period is also very large, and the regularity analysis of the data cannot be carried out, so it has little effect on the guidance of the later fire drive ignition process
[0003] For this, an effective method has not yet been proposed
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the accompanying drawings in the embodiments of the application. Apparently, the described embodiments are only part of the embodiments of the application, not all of them. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the scope of protection of this application.
[0049] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purpos...
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The invention provides an analysis method of heavy oil igniting influence by different clays and an apparatus thereof. The method comprises the following steps: obtaining data of different clay contents, obtaining the ignition temperature of heavy oil under each data according to the data of different clay contents, determining values of the heavy oil ignition influence factors of different claysaccording to a first predetermined rule based on the ignition temperature of the heavy oil under each data, and performing ordering analysis on different clays according to a second predetermined ruleaccording to the values of the heavy oil ignition influence factors of different clays. According to the analysis method for heavy oil igniting influence by different clays and the apparatus thereof,the influence degree of the different clays during a heavy oil ignition process and influence ordering can be cleared, the analysis method and the apparatus provide technical guidance for performingignition work and increasing the ignition effect, profile control measurement can be determined according to a principal load layer, and the technical support can be provided for the common heavy oildriving effect.
Description
technical field [0001] The application belongs to the technical field of petroleum exploitation, and in particular relates to an analysis method and device for the influence of different clays on the ignition of heavy oil. Background technique [0002] The clay in the reservoir has a catalytic effect because it contains metal ions, thereby increasing the surface area of crude oil and air contact. Since there are mainly three types of clay in the reservoir, namely montmorillonite, chlorite and kaolinite, the concentration in different areas of the reservoir is different, and the degree of influence of different clays on the ignition of heavy oil is also different. If the conventional test method is used to determine the effect of different concentrations of different types of clay, it takes 3 3 (When considering 3 concentrations) tests, that is, 27 tests, the workload is huge, and the data processing workload in the later stage is also very large, and the regularity analys...
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IPC IPC(8): G01N31/12G01N25/22G01N33/28
CPCG01N25/22G01N31/12G01N33/28G01N33/2805
Inventor 于晓聪李鹏飞杨显志胡帆刘满军熊彪孟菊丁超安岩蔡龙浩刘爽
Owner PETROCHINA CO LTD