CN203299170U - Three-dimensional dynamic detection device for phase states of fluid in porous medium under oil deposit conditions - Google Patents
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Abstract
本实用新型公开了一种油藏条件下多孔介质中流体相态三维动态探测装置,包括:超声波探头组阵,布置于油藏条件下多孔介质中流体相态三维动态探测的物理模型表面,用于在伺服系统的控制下,沿所述物理模型表面匀速往复运动,进行油藏条件下多孔介质中流体相态的声学参数探测;伺服系统,与所述超声波探头组阵连接,用于控制所述超声波探头组阵沿所述物理模型表面匀速往复运动,以进行油藏条件下多孔介质中流体相态的声学参数探测。本实用新型实施例具有指向性好、价格低廉、对人体无害、适合高温高压下大尺寸模型等优点,将有助于改善超声波技术应用在油藏物理模拟中的适用性,提高检测的准确性、实时性、直观性以及检测结果的可靠性。
The utility model discloses a three-dimensional dynamic detection device for fluid phase state in porous media under oil reservoir conditions, comprising: an array of ultrasonic probes arranged on the surface of a physical model for three-dimensional dynamic detection of fluid phase state in porous media under oil reservoir conditions. Under the control of the servo system, it reciprocates at a uniform speed along the surface of the physical model to detect the acoustic parameters of the fluid phase state in the porous medium under the reservoir condition; the servo system is connected with the ultrasonic probe array to control the The array of ultrasonic probes reciprocates at a uniform speed along the surface of the physical model to detect the acoustic parameters of the fluid phase state in porous media under reservoir conditions. The embodiment of the utility model has the advantages of good directivity, low price, harmless to the human body, suitable for large-scale models under high temperature and high pressure, and will help to improve the applicability of ultrasonic technology in physical simulation of oil reservoirs and improve the accuracy of detection performance, real-time, intuition and reliability of test results.
Description
技术领域technical field
本实用新型涉及石油工业油藏物理模拟技术领域,尤其涉及油藏条件下多孔介质中流体相态三维动态探测装置。The utility model relates to the technical field of oil reservoir physical simulation in the petroleum industry, in particular to a three-dimensional dynamic detection device for fluid phase state in porous media under oil reservoir conditions.
背景技术Background technique
超声波技术具有无辐射、经济实用、适合高温高压条件下大尺寸模型探测等优点,目前在无损检测等领域应用。由于声波能够穿透多孔介质等不透光的物体,因此利用声波可以获得这些物体内部结构或流体饱和程度等声学信息,进而将该声学信息反演或重建为人眼可见的图像,从而获得多孔介质内物体或模型的内部结构或流体饱和程度等的参数信息及其分布规律。通过超声波技术与油藏物理模拟方法的有机结合,既能够进行传统的油藏物理基本参数测定及各种驱替实验研究,又能将多孔介质内微观尺度范围内的模型结构及流体分布进行反演重建,具有较强的实际应用价值。Ultrasonic technology has the advantages of no radiation, economical and practical, and is suitable for large-scale model detection under high temperature and high pressure conditions. It is currently used in nondestructive testing and other fields. Since sound waves can penetrate opaque objects such as porous media, acoustic information such as the internal structure or fluid saturation of these objects can be obtained by using sound waves, and then the acoustic information can be inverted or reconstructed into images visible to the human eye, thereby obtaining porous media Parameter information such as the internal structure or fluid saturation degree of the internal object or model and its distribution law. Through the organic combination of ultrasonic technology and reservoir physical simulation methods, it is possible to carry out traditional reservoir physical parameter measurement and various displacement experimental studies, and to reverse the model structure and fluid distribution within the microscopic scale range in porous media. It has strong practical application value.
然而,无论是单纯的超声波技术,还是传统油藏物理模拟技术,二者之间的平衡和匹配问题一直是学术界关注的焦点。实践也证明,由于油藏物理模拟高温高压的技术特点,模型探测需要耐温承压的载体,但不同声阻抗载体的存在势必增加超声波穿透的难度,此外,还存在超声波沿高声速载体绕射等诸多问题,因此,该技术的推广和应用受到了严重的制约。However, whether it is pure ultrasonic technology or traditional reservoir physical simulation technology, the balance and matching between the two have always been the focus of academic circles. Practice has also proved that due to the technical characteristics of reservoir physical simulation of high temperature and high pressure, the model detection requires a temperature-resistant and pressure-resistant carrier, but the existence of different acoustic impedance carriers will inevitably increase the difficulty of ultrasonic penetration. Therefore, the popularization and application of this technology are severely restricted.
实用新型内容Utility model content
本实用新型实施例提供一种油藏条件下多孔介质中流体相态三维动态探测装置,用以达到探测快速、操作方便、经济安全、能实现高温高压条件下大尺寸模型探测多孔介质中流体相态三维动态探测的目的,该装置包括:The embodiment of the utility model provides a three-dimensional dynamic detection device for fluid phase in porous media under oil reservoir conditions, which is used to achieve fast detection, convenient operation, economical safety, and large-scale model detection of fluid phase in porous media under high temperature and high pressure conditions. For the purpose of state three-dimensional dynamic detection, the device includes:
超声波探头组阵,布置于油藏条件下多孔介质中流体相态三维动态探测的物理模型表面,用于在伺服系统的控制下,沿所述物理模型表面匀速往复运动,进行油藏条件下多孔介质中流体相态的声学参数探测;The array of ultrasonic probes is arranged on the surface of the physical model of the three-dimensional dynamic detection of the fluid phase state in the porous medium under the condition of the reservoir. Acoustic parameter detection of fluid phase state in medium;
伺服系统,与所述超声波探头组阵连接,用于控制所述超声波探头组阵沿所述物理模型表面匀速往复运动,以进行油藏条件下多孔介质中流体相态的声学参数探测。A servo system, connected to the ultrasonic probe array, is used to control the uniform reciprocating movement of the ultrasonic probe array along the surface of the physical model, so as to detect the acoustic parameters of the fluid phase state in the porous medium under the reservoir condition.
一个实施例中,所述超声波探头组阵线性或环绕式布置于所述物理模型表面。In one embodiment, the ultrasonic probe array is arranged on the surface of the physical model in a linear or circumferential manner.
一个实施例中,所述超声波探头组阵的频率、尺寸和数量,是根据多孔介质的尺寸、特性、温度压力条件和精度要求确定的。In one embodiment, the frequency, size and quantity of the ultrasonic probe array are determined according to the size, characteristics, temperature and pressure conditions and accuracy requirements of the porous medium.
一个实施例中,所述超声波探头组阵的频率在20KHz至2MHz的频率范围内。In one embodiment, the frequency of the ultrasonic probe array is within the frequency range of 20KHz to 2MHz.
一个实施例中,上述装置还包括:In one embodiment, the above-mentioned device also includes:
反演重建系统,与所述超声波探头组阵连接,用于获得所述超声波探头组阵探测的声学参数,根据所述声学参数与多孔介质内流体相态参数之间的关系,进行多孔介质内相态参数的反演和重建。An inversion and reconstruction system, connected to the ultrasonic probe array, is used to obtain the acoustic parameters detected by the ultrasonic probe array, and according to the relationship between the acoustic parameters and the fluid phase parameters in the porous medium, perform Inversion and reconstruction of phase parameters.
本实用新型实施例与射线CT成像技术、核磁共振成像技术等相比,具有指向性好、价格低廉、对人体无害、适合高温高压下大尺寸模型等优点。随着电子技术、计算机技术的发展,通过对超声波探头进行组阵布置,结合信号分析与处理、数字成像和声时衍射等技术,超声波探测技术的应用将有助于改善其在油藏物理模拟中的适用性,提高检测的准确性、实时性、直观性以及检测结果的可靠性,推动油藏物理模拟实验向多孔介质等微观尺度发展,避免了单纯研究油、气、水体系相态关系,忽视多孔介质对其相态特征影响的弊端。Compared with ray CT imaging technology, nuclear magnetic resonance imaging technology, etc., the embodiment of the utility model has the advantages of good directivity, low price, harmless to human body, suitable for large-scale models under high temperature and high pressure, and the like. With the development of electronic technology and computer technology, the application of ultrasonic detection technology will help to improve its physical simulation in reservoirs through the array arrangement of ultrasonic probes, combined with signal analysis and processing, digital imaging and acoustic time diffraction and other technologies. It improves the accuracy, real-time, intuitiveness and reliability of detection results, promotes the development of reservoir physical simulation experiments to microscopic scales such as porous media, and avoids simply studying the phase relationship of oil, gas, and water systems. , ignoring the disadvantages of the influence of porous media on its phase characteristics.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。在附图中:In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work. In the attached picture:
图1为本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测装置的结构示意图;Fig. 1 is a schematic structural view of a three-dimensional dynamic detection device for a fluid phase state in a porous medium under reservoir conditions in an embodiment of the utility model;
图2为本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测装置的具体实例的示意图;Fig. 2 is a schematic diagram of a specific example of a three-dimensional dynamic detection device for a fluid phase state in a porous medium under reservoir conditions in an embodiment of the utility model;
图3为本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测方法的流程图;Fig. 3 is a flowchart of a three-dimensional dynamic detection method for fluid phase state in porous media under reservoir conditions in an embodiment of the utility model;
图4为本实用新型实施例中驱替实验的示意图。Fig. 4 is a schematic diagram of a displacement experiment in an embodiment of the present invention.
具体实施方式Detailed ways
为使本实用新型实施例的目的、技术方案和优点更加清楚明白,下面结合附图对本实用新型实施例做进一步详细说明。在此,本实用新型的示意性实施例及其说明用于解释本实用新型,但并不作为对本实用新型的限定。In order to make the purpose, technical solutions and advantages of the embodiment of the utility model clearer, the embodiment of the utility model will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiment of the utility model and its description are used to explain the utility model, but not as a limitation to the utility model.
为了解决油藏条件下多孔介质中油、气、水等流体相态三维动态探测的问题,本实用新型实施例提供一种成本低廉、安全实用的利用超声波技术进行探测装置。In order to solve the problem of three-dimensional dynamic detection of fluid phases such as oil, gas and water in porous media under reservoir conditions, the embodiment of the utility model provides a low-cost, safe and practical detection device using ultrasonic technology.
图1为本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测装置的结构示意图。如图1所示,本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测装置可以包括:Fig. 1 is a schematic structural diagram of a three-dimensional dynamic detection device for fluid phase state in porous media under reservoir conditions in an embodiment of the utility model. As shown in Figure 1, the three-dimensional dynamic detection device for the phase state of the fluid in the porous medium under the reservoir conditions in the embodiment of the utility model may include:
超声波探头组阵101,布置于油藏条件下多孔介质中流体相态三维动态探测的物理模型表面,用于在伺服系统102的控制下,沿所述物理模型表面匀速往复运动,进行油藏条件下多孔介质中流体相态的声学参数探测;The
伺服系统102,与所述超声波探头组阵101连接,用于控制所述超声波探头组阵101沿所述物理模型表面匀速往复运动,以进行油藏条件下多孔介质中流体相态的声学参数探测。The
具体实施时,所述超声波探头组阵101可以线性或环绕式布置于所述物理模型表面。In a specific implementation, the
具体实施时,所述超声波探头组阵101的频率、尺寸和数量,是可以根据多孔介质的尺寸、特性、温度压力条件和精度要求确定的。During specific implementation, the frequency, size and quantity of the
具体实施时,所述超声波探头组阵的频率可以在20KHz至2MHz的频率范围内。During specific implementation, the frequency of the ultrasonic probe array may be within the frequency range of 20KHz to 2MHz.
图2为本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测装置的具体实例的示意图。如图2所示,具体实施时,所述的油藏条件下多孔介质中流体相态三维动态探测装置还可以包括:Fig. 2 is a schematic diagram of a specific example of a three-dimensional dynamic detection device for a fluid phase state in a porous medium under reservoir conditions in an embodiment of the utility model. As shown in Figure 2, during specific implementation, the three-dimensional dynamic detection device for fluid phase state in porous media under the reservoir conditions may also include:
反演重建系统201,与所述超声波探头组阵101连接,用于获得所述超声波探头组阵101探测的声学参数,根据所述声学参数与多孔介质内流体相态参数之间的关系,进行多孔介质内相态参数的反演和重建。The inversion and
图3为本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测装置的探测实施流程图,如图3所示,本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测方法可以包括:Fig. 3 is the detection implementation flowchart of the three-dimensional dynamic detection device of the fluid phase state in the porous medium under the reservoir condition in the embodiment of the utility model, as shown in Fig. 3, the fluid phase in the porous medium under the reservoir condition in the utility model embodiment State three-dimensional dynamic detection methods may include:
步骤301、将超声波探头组阵布置于油藏条件下多孔介质中流体相态三维动态探测的物理模型表面;
步骤302、所述超声波探头组阵在伺服系统的控制下,沿所述物理模型表面匀速往复运动,进行油藏条件下多孔介质中流体相态的声学参数探测。
具体实施时,所述油藏条件下多孔介质包括但不限于天然岩心、人造岩心和填砂模型等多孔介质。流体包括但不限于油、气、水等流体。During specific implementation, the porous media under the reservoir conditions include but are not limited to porous media such as natural cores, artificial cores, and sand-packing models. Fluids include but not limited to oil, gas, water and other fluids.
具体实施时,可以将所述超声波探头组阵环绕式布置于所述物理模型表面,也可以将所述超声波探头组阵线性布置于所述物理模型表面。During specific implementation, the array of ultrasonic probes may be arranged on the surface of the physical model in a circular manner, or the array of ultrasonic probes may be arranged linearly on the surface of the physical model.
具体实施时,可以根据多孔介质的尺寸、特性、温度压力条件和精度要求,确定所述超声波探头组阵的频率、尺寸和数量。例如可以确定所述超声波探头组阵的频率在20KHz至2MHz的频率范围内。During specific implementation, the frequency, size and quantity of the ultrasonic probe array can be determined according to the size, characteristics, temperature and pressure conditions and accuracy requirements of the porous medium. For example, it may be determined that the frequency of the ultrasonic probe array is within a frequency range of 20 KHz to 2 MHz.
为了更快捷地进行声学参数探测,所述超声波探头组阵可以采用一发多收、顺序发射的方式,在单位时间内完成所述物理模型表面的声学参数探测。例如,可以通过在物理模型表面环绕式布置超声波探头组阵,进行一发多收、顺序发射,单位时间内完成模型某一截面的探测,同时,探头组阵在伺服系统的带动下沿模型表面匀速往复运动,实现油藏条件下多孔介质内油、气、水体系相态三维动态探测。In order to perform acoustic parameter detection more quickly, the ultrasonic probe array can adopt the method of one transmission and multiple reception, and sequential transmission, so as to complete the detection of the acoustic parameters of the surface of the physical model within a unit time. For example, by arranging arrays of ultrasonic probes around the surface of the physical model, one shot, multiple receptions and sequential launches can be performed to complete the detection of a certain section of the model per unit time. At the same time, the probe array is driven by the servo system along the surface of the model. Uniform reciprocating motion to realize three-dimensional dynamic detection of oil, gas and water system phase state in porous media under reservoir conditions.
具体实施时,所述的油藏条件下多孔介质中流体相态三维动态探测中,还可以由反演重建系统获得所述超声波探头组阵探测的声学参数,根据所述声学参数与多孔介质内流体相态参数之间的关系,进行多孔介质内相态参数的反演和重建。During specific implementation, in the three-dimensional dynamic detection of the fluid phase state in the porous medium under the reservoir conditions, the acoustic parameters of the ultrasonic probe array detection can also be obtained by the inversion and reconstruction system, and according to the acoustic parameters and the internal state of the porous medium The relationship between fluid phase parameters, inversion and reconstruction of phase parameters in porous media.
具体的,可以通过标定实验,确定所述声学参数与多孔介质内流体相态参数之间的关系。可以进行驱替实验或相态实验(Pressure-Volume-Temperature,PVT),通过所述声学参数,利用射线理论、波动理论及图像处理方法进行多孔介质内相态参数的反演和重建。图4为驱替实验的示意图。实施中,可以基于的射线理论透析成像方法,包括但不局限于变换重建法和技术展开法等反演方法,重建算法包括但不局限于射线追踪、迭代重建等重建算法。而超声波反演图像在采集、传输和保存的过程中易受到噪声影响,可以通过图像分割等进行超声波反演图像的处理。Specifically, the relationship between the acoustic parameters and the phase state parameters of the fluid in the porous medium can be determined through a calibration experiment. Displacement experiments or phase state experiments (Pressure-Volume-Temperature, PVT) can be carried out. Through the acoustic parameters, the inversion and reconstruction of phase state parameters in porous media can be carried out by using ray theory, wave theory and image processing methods. Figure 4 is a schematic diagram of the displacement experiment. In implementation, dialysis imaging methods based on ray theory include but not limited to inversion methods such as transformation reconstruction method and technology expansion method, and reconstruction algorithms include but not limited to ray tracing, iterative reconstruction and other reconstruction algorithms. The ultrasonic inversion image is easily affected by noise in the process of acquisition, transmission and storage, and the ultrasonic inversion image can be processed by image segmentation.
举一例,本实用新型实施例中油藏条件下多孔介质中流体相态三维动态探测实施中,可以根据待测多孔介质的特性、精度要求和温度压力条件,选择合适的探头频率、尺寸和数量,并确保超声波探头组阵与物理模型的匹配关系,在做好标定的基础上,进行油藏条件下多孔介质中油、气、水体系相态三维动态超声波探测,通过所测声学参数与多孔介质内流体相态之间的关系,利用射线理论、波动理论及图像处理方法进行多孔介质内相态参数的反演和重建。其中,超声波探头组阵频率范围一般为20KHz至2MHz;可以通过标定实验,确定超声波声学参数与多孔介质内流体相态参数之间的关系,之后进行驱替实验或相态实验,通过所测声学参数,利用射线理论、波动理论及图像处理方法进行多孔介质内相态参数的反演和重建。探测过程中,伺服系统控制超声波探头组阵在物理模型表面匀速往复运动,单位时间内完成物理模型轴向上的声学参数探测。To give an example, in the implementation of the three-dimensional dynamic detection of the fluid phase state in the porous medium under the reservoir conditions in the embodiment of the utility model, the appropriate probe frequency, size and quantity can be selected according to the characteristics, accuracy requirements and temperature and pressure conditions of the porous medium to be measured , and ensure the matching relationship between the ultrasonic probe array and the physical model. On the basis of good calibration, the three-dimensional dynamic ultrasonic detection of the phase state of oil, gas, and water in porous media under reservoir conditions is carried out. Through the measured acoustic parameters and the porous media The relationship between the internal fluid phase states, using ray theory, wave theory and image processing methods to invert and reconstruct the internal phase state parameters of porous media. Among them, the frequency range of the ultrasonic probe array is generally 20KHz to 2MHz; the relationship between the ultrasonic acoustic parameters and the phase state parameters of the fluid in the porous medium can be determined through calibration experiments, and then the displacement experiment or phase state experiment is carried out. Parameters, using ray theory, wave theory and image processing methods for inversion and reconstruction of phase parameters in porous media. During the detection process, the servo system controls the ultrasonic probe array to reciprocate at a uniform speed on the surface of the physical model, and completes the detection of the acoustic parameters of the physical model in the axial direction per unit time.
综上所述,本实用新型实施例适于油气田开发等物理模拟实验中高温高压条件下饱和流体多孔介质的相态参数,如流体饱和度分布等的探测和反演,通过在物理模型表面布置探头组阵,进行一发多收、顺序发射,利用超声波声学参数,如声速、衰减或频率等与多孔介质内流体相态之间的关系,基于射线理论、波动理论的层析成像方法,对多孔介质内流体相态参数进行反演和重建。本实用新型实施例探测快速、操作方便、经济安全,能实现高温高压条件下大尺寸模型的探测,有利于物理模拟实验中饱和流体多孔介质微观领域内相态特征及规律的研究和应用。In summary, the embodiment of the utility model is suitable for the detection and inversion of phase state parameters of saturated fluid porous media under high temperature and high pressure conditions in physical simulation experiments such as oil and gas field development, such as fluid saturation distribution. Probes are arrayed to perform one-shot, multiple-receive, and sequential emission. Using the relationship between ultrasonic acoustic parameters, such as sound velocity, attenuation or frequency, and the phase state of the fluid in porous media, the tomographic imaging method based on ray theory and wave theory can detect Inversion and reconstruction of fluid phase parameters in porous media. The embodiment of the utility model has fast detection, convenient operation, economical safety, can realize the detection of large-scale models under high temperature and high pressure conditions, and is beneficial to the research and application of phase state characteristics and laws in the microscopic field of saturated fluid porous media in physical simulation experiments.
本实用新型实施例适于在油藏条件下对多孔介质内流体相态参数测试过程中使用,与射线CT(Computed Tomography,计算机断层扫描)成像技术、核磁共振成像技术等相比,具有指向性好、价格低廉、对人体无害、适合高温高压下大尺寸模型等优点。随着电子技术、计算机技术的发展,通过对超声波探头进行环绕式或线性布置,结合信号分析与处理、数字成像和声时衍射等技术,超声波探测技术的应用将有助于改善其在油藏物理模拟中的适用性,提高检测的准确性、实时性、直观性以及检测结果的可靠性,推动油藏物理模拟实验向多孔介质等微观尺度发展,避免了单纯研究油、气、水体系相态关系,忽视多孔介质对其相态特征影响的弊端。The embodiment of the utility model is suitable for use in the process of testing the phase state parameters of the fluid in the porous medium under the condition of the oil reservoir. Good, low price, harmless to the human body, suitable for large-scale models under high temperature and high pressure, etc. With the development of electronic technology and computer technology, the application of ultrasonic detection technology will help to improve its performance in oil reservoirs through surrounding or linear arrangement of ultrasonic probes, combined with signal analysis and processing, digital imaging and acoustic time diffraction and other technologies. The applicability in physical simulation improves the accuracy, real-time, intuitiveness and reliability of detection results, promotes the development of reservoir physical simulation experiments to microscopic scales such as porous media, and avoids the simple study of oil, gas, and water systems. The disadvantages of ignoring the influence of porous media on its phase characteristics.
本领域内的技术人员应明白,本实用新型的实施例可提供为方法、系统、或计算机程序产品。因此,本实用新型可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本实用新型可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
本实用新型是参照根据本实用新型实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The present invention is described with reference to the flowcharts and/or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.
以上所述的具体实施例,对本实用新型的目的、技术方案和有益效果进行了进一步详细说明,所应理解的是,以上所述仅为本实用新型的具体实施例而已,并不用于限定本实用新型的保护范围,凡在本实用新型的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present utility model in detail. Within the protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
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CN103091395A (en) * | 2013-01-21 | 2013-05-08 | 中国石油大学(北京) | Method and device for three-dimensionally dynamically detecting fluid phase state in porous medium under reservoir conditions |
CN111142149A (en) * | 2019-12-24 | 2020-05-12 | 中国石油化工股份有限公司 | Experimental device and method for attenuation test of ultrasonic waves in oil reservoir |
CN113187465A (en) * | 2021-05-31 | 2021-07-30 | 中国石油大学(北京) | Fluid dynamic monitoring method and system of non-condensable gas huff and puff three-dimensional physical model |
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CN103091395A (en) * | 2013-01-21 | 2013-05-08 | 中国石油大学(北京) | Method and device for three-dimensionally dynamically detecting fluid phase state in porous medium under reservoir conditions |
CN103091395B (en) * | 2013-01-21 | 2017-02-08 | 中国石油大学(北京) | Method and device for three-dimensionally dynamically detecting fluid phase state in porous medium under reservoir conditions |
CN111142149A (en) * | 2019-12-24 | 2020-05-12 | 中国石油化工股份有限公司 | Experimental device and method for attenuation test of ultrasonic waves in oil reservoir |
CN113187465A (en) * | 2021-05-31 | 2021-07-30 | 中国石油大学(北京) | Fluid dynamic monitoring method and system of non-condensable gas huff and puff three-dimensional physical model |
CN113187465B (en) * | 2021-05-31 | 2024-01-26 | 中国石油大学(北京) | Fluid dynamic monitoring method and system of non-condensate gas throughput three-dimensional physical model |
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