Data processing method, system and device based on pipeline and storage medium

Abstract

The invention discloses a pipeline-based data processing method, system and device and a storage medium, and relates to the technical field of pipeline monitoring. The method comprises the steps that the corrosion condition of a target pipeline is monitored through a first probe, the first corrosion rate of corrosion of the target pipeline is obtained, the first probe is arranged in the target pipeline, and the target pipeline is used for transmitting a target medium during petroleum exploitation; the corrosion condition of the target pipeline is monitored through a second probe, the second corrosion rate of the corroded target pipeline is obtained, and the second probe is arranged on the wall face of the target pipeline; determining a monitoring result of the target pipeline based on the second corrosion rate; and determining the deviation degree between the monitoring result and the real result based on the first corrosion rate and the second corrosion rate. Through the method and the device, the problem that the deviation degree between the pipeline corrosion monitoring result and the real corrosion result of the pipeline is difficult to determine when a probe is used for monitoring the corrosion condition of the pipeline in the related technology is solved.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline monitoring, and in particular to a pipeline-based data processing method and system, device and storage medium. Background Art

[0002] At present, in the late stage of oil field development, in order to improve the recovery rate, a large number of oil fields adopt water injection for production. The water content of the pipeline gradually increases, and the pipeline corrosion caused by various corrosive media such as CO2 (carbon dioxide) dissolved in the medium has caused many safety accidents and seriously affected the normal production order of the oil field. For this reason, a series of corrosion monitoring and detection technologies and corrosion control technologies have emerged and have been applied in the anti-corrosion process, playing an important role. Moreover, common corrosion monitoring technologies include: corrosion coupons, resistance probes, electrochemical probes, etc., but the current pipeline corrosion monitoring results in the station all have monitoring deviations, and it is difficult to determine the degree of deviation between the pipeline corrosion monitoring results and the actual corrosion results of the pipeline in the relevant technology, that is, the corrosion monitoring technology in the relevant technology is less effective, which makes it difficult to accurately predict the pipeline corrosion situation.

[0003] With regard to the problem in the related art that when a probe is used to monitor the corrosion of a pipeline, it is difficult to determine the degree of deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline, no effective solution has been proposed so far. Summary of the invention

[0004] The main purpose of the present application is to provide a pipeline-based data processing method and system, device and storage medium to solve the problem in the related art that when a probe is used to monitor the corrosion of a pipeline, it is difficult to determine the degree of deviation between the pipeline corrosion monitoring results and the actual corrosion results of the pipeline.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a pipeline-based data processing method is provided. The method comprises: monitoring the corrosion of the target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; monitoring the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; determining the monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is the result obtained by monitoring the corrosion of the target pipeline; determining the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is the result of the actual corrosion of the target pipeline.

[0006] Furthermore, determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate includes: obtaining the absolute value of the difference between the first corrosion rate and the second corrosion rate; determining a first ratio based on the second corrosion rate and the absolute value of the difference; and determining the degree of deviation between the monitoring result and the actual result based on the first ratio.

[0007] Furthermore, monitoring the corrosion of the target pipeline by a first probe to obtain a first corrosion rate of the target pipeline includes: obtaining depth information at which the first probe is set inside the target pipeline; obtaining pipe diameter information of the target pipeline; obtaining temperature information and flow rate information of the target medium transmitted in the target pipeline; and obtaining the first corrosion rate of the target pipeline based on the depth information, the pipe diameter information, the temperature information and the flow rate information.

[0008] Further, based on the depth information, the pipe diameter information, the temperature information and the flow rate information, obtaining the first corrosion rate at which the target pipeline is corroded includes: determining a second ratio based on the depth information and the pipe diameter information; and obtaining the first corrosion rate at which the target pipeline is corroded according to the second ratio, the temperature information and the flow rate information.

[0009] Furthermore, monitoring the corrosion condition of the target pipeline by a second probe to obtain a second corrosion rate of the target pipeline includes: obtaining temperature information of the target medium transmitted in the target pipeline; obtaining flow rate information of the target medium transmitted in the target pipeline; and obtaining the second corrosion rate of the target pipeline based on the temperature information and the flow rate information.

[0010] Furthermore, after determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate, the method also includes: if the degree of deviation is lower than a preset degree of deviation, obtaining the monitoring result; and determining the production data for oil production based on the monitoring result.

[0011] In order to achieve the above-mentioned purpose, according to another aspect of the present application, a pipeline-based data processing system is provided, the pipeline-based data processing system is used to execute any one of the above-mentioned pipeline-based data processing methods, the pipeline-based data processing system comprises: a first probe, used to monitor the corrosion of the target pipeline, and obtain a first corrosion rate of the target pipeline being corroded, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium at least includes: water, oil and natural gas; a second probe, used to monitor the corrosion of the target pipeline, and obtain a second corrosion rate of the target pipeline being corroded, wherein the second probe is arranged on the wall of the target pipeline; a first device, used to determine a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion of the target pipeline; a second device, used to determine a degree of deviation between the monitoring result and a true result based on the first corrosion rate and the second corrosion rate, wherein the true result is a result of the actual corrosion of the target pipeline.

[0012] In order to achieve the above-mentioned purpose, according to another aspect of the present application, a data processing device based on a pipeline is provided. The device includes: a first monitoring unit, which is used to monitor the corrosion of the target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; a second monitoring unit, which is used to monitor the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; a first determination unit, which is used to determine the monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is the result obtained by monitoring the corrosion of the target pipeline; a second determination unit, which is used to determine the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is the result of the actual corrosion of the target pipeline.

[0013] Furthermore, the second determination unit includes: a first acquisition module, used to obtain the absolute value of the difference between the first corrosion rate and the second corrosion rate; a first determination module, used to determine a first ratio based on the second corrosion rate and the absolute value of the difference; a second determination module, used to determine the degree of deviation between the monitoring result and the true result based on the first ratio.

[0014] Furthermore, the first monitoring unit includes: a second acquisition module, used to obtain the depth information of the first probe set inside the target pipeline; a third acquisition module, used to obtain the pipe diameter information of the target pipeline; a fourth acquisition module, used to obtain the temperature information and flow rate information of the target medium transmitted in the target pipeline; a third determination module, used to obtain the first corrosion rate of the target pipeline based on the depth information, the pipe diameter information, the temperature information and the flow rate information.

[0015] Furthermore, the third determination module includes: a first determination submodule, used to determine a second ratio based on the depth information and the pipe diameter information; and a second determination submodule, used to obtain the first corrosion rate of the target pipeline according to the second ratio, the temperature information and the flow rate information.

[0016] Furthermore, the second monitoring unit includes: a fifth acquisition module, used to acquire temperature information of the target medium transmitted in the target pipeline; a sixth acquisition module, used to acquire flow rate information of the target medium transmitted in the target pipeline; and a fourth determination module, used to obtain the second corrosion rate of the target pipeline based on the temperature information and the flow rate information.

[0017] Furthermore, the device also includes: a first acquisition unit, used to obtain the monitoring result after determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate, if the degree of deviation is lower than a preset degree of deviation; and a third determination unit, used to determine the production data for oil production based on the monitoring result.

[0018] In order to achieve the above-mentioned purpose, according to another aspect of the present application, a computer-readable storage medium is provided, wherein the storage medium stores a program, wherein the program executes any one of the above-mentioned pipeline-based data processing methods.

[0019] In order to achieve the above-mentioned purpose, according to another aspect of the present application, an electronic device is provided, which includes one or more processors and a memory, and the memory is used to store one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors implement any one of the above-mentioned pipeline-based data processing methods.

[0020] The present application adopts the following steps: monitoring the corrosion of a target pipeline by a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least water, oil and natural gas; monitoring the corrosion of the target pipeline by a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; determining a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion of the target pipeline; determining a degree of deviation between the monitoring result and a true result based on the first corrosion rate and the second corrosion rate, wherein the true result is a result of the target pipeline being actually corroded, thereby solving the problem in the related art that it is difficult to determine the degree of deviation between the pipeline corrosion monitoring result and the true corrosion result of the pipeline when a probe is used to monitor the corrosion of the pipeline. The corrosion of the pipeline is monitored by a probe arranged in the pipeline to obtain a first corrosion rate of the pipeline. The pipeline is used to transmit media such as water, oil and natural gas when extracting oil. The corrosion of the pipeline is monitored by a probe arranged on the wall of the pipeline to obtain a second corrosion rate of the pipeline. The monitoring result of the pipeline is determined based on the second corrosion rate, and then the degree of deviation between the monitoring result and the actual result of the actual corrosion of the pipeline is determined based on the first corrosion rate and the second corrosion rate. Therefore, when the probe is used to monitor the corrosion of the pipeline, the degree of deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline can be conveniently determined, thereby achieving the effect of accurately predicting the pipeline corrosion condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 is a flow chart of a pipeline-based data processing method provided according to an embodiment of the present application;

[0023] Figure 2 is a schematic diagram of a multiphase flow loop test device provided according to an embodiment of the present application;

[0024] Figure 3 is a schematic diagram of a monitoring depth ratio of an electrochemical probe inserted into a test section according to an embodiment of the present application;

[0025] Figure 4 is a schematic diagram of the internal structure of the electrochemical probe in an embodiment of the present application;

[0026] Figure 5is a schematic diagram of a pipeline-based data processing device provided according to an embodiment of the present application;

[0027] Figure 6 is a schematic diagram of an electronic device provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] For the convenience of description, some nouns or terms involved in the embodiments of the present application are explained below:

[0032] Electrochemical probe: Electrochemical probe uses the changes in current or potential occurring at electrodes during chemical reactions to detect the concentration or activity of certain substances in a solution.

[0033] Resistance probe: In corrosive media, when the metal wire used as the measuring element is corroded, the length of the metal wire remains unchanged, the diameter decreases, and the resistance increases. The corrosion thinning amount of the metal wire is calculated by testing the change in resistance. When the material of the metal wire used is the same as the material of the measured equipment, the corrosion rate of the metal wire can be used to approximately represent the corrosion rate of the equipment. The resistance probe measurement technology is tested based on the above principle. The establishment of the resistance probe measurement method can timely display the corrosion status of the equipment pipeline, timely detect abnormal corrosion conditions, and avoid safety production situations caused by equipment corrosion. It is an effective corrosion detection method.

[0034] The present invention is described below in conjunction with preferred implementation steps. Figure 1 is a flow chart of a pipeline-based data processing method provided in an embodiment of the present application, such as Figure 1 As shown, the method comprises the following steps:

[0035] Step S101, monitoring the corrosion of a target pipeline by a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least water, oil and natural gas.

[0036] For example, the target pipeline can be a pipeline used to transport various media such as oil, natural gas and water when the oil field is exploited by water injection. Moreover, since the water injection method is used when the oil field is exploited, the water content in the pipeline will gradually increase, and various corrosive media such as CO2 (carbon dioxide) dissolved in the medium transported in the pipeline will cause the pipeline to be corroded. For example, an in-pipe electrochemical probe (the above-mentioned first probe) can be installed inside the pipeline (the above-mentioned target pipeline), and the in-pipe electrochemical probe (the above-mentioned first probe) can be used to monitor the corrosion of the pipeline (the above-mentioned target pipeline) to obtain the first corrosion rate of the pipeline (the above-mentioned target pipeline). In addition, the above-mentioned first probe can be an electrochemical probe or a resistance probe.

[0037] Step S102, monitoring the corrosion of the target pipeline by a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall surface of the target pipeline.

[0038] For example, a wall electrochemical probe (the second probe) can be installed on the wall of the pipeline (the target pipeline), and the wall electrochemical probe (the second probe) can be used to monitor the corrosion of the pipeline (the target pipeline) to obtain a second corrosion rate of the pipeline (the target pipeline). In addition, the second probe can be an electrochemical probe or a resistance probe.

[0039] Step S103, determining a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion condition of the target pipeline.

[0040] For example, the result obtained by monitoring the corrosion of the pipeline (the target pipeline) through the wall electrochemical probe (the second probe) can be used as the monitoring result. That is, the corrosion of the pipeline (the target pipeline) can be monitored through the wall electrochemical probe (the second probe) to obtain the second corrosion rate; and then the monitoring result can be determined based on the obtained second corrosion rate.

[0041] Step S104, determining the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is a result of the target pipeline being actually corroded.

[0042] For example, the above-mentioned real result may be a result corresponding to the real situation that the pipeline (the above-mentioned target pipeline) is actually corroded. The absolute value of the difference between the first corrosion rate and the second corrosion rate may be calculated first; the absolute value of the difference between the first corrosion rate and the second corrosion rate may be divided by the second corrosion rate to obtain a ratio, and the obtained ratio may be used as the degree of deviation between the monitoring result and the real result. Moreover, if the obtained ratio is smaller, it means that the deviation between the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) and the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded is smaller, that is, it means that the monitoring result is closer to the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded. At this time, it can be considered that the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) is more accurate; if the obtained ratio is larger, it means that the deviation between the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) and the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded is larger, that is, it means that the monitoring result is less close to the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded. At this time, it can be considered that the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) is not very accurate.

[0043] Through the above steps S101 to S104, the corrosion of the pipeline is monitored by a probe arranged in the pipeline to obtain a first corrosion rate of the pipeline, and the pipeline is used to transmit media such as water, oil and natural gas when extracting oil. The corrosion of the pipeline is monitored by a probe arranged on the wall of the pipeline to obtain a second corrosion rate of the pipeline, and then the monitoring result of the pipeline is determined based on the second corrosion rate, and then the degree of deviation between the monitoring result and the actual result of the actual corrosion of the pipeline is determined based on the first corrosion rate and the second corrosion rate. Therefore, when the probe is used to monitor the corrosion of the pipeline, the degree of deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline can be conveniently determined, thereby achieving the effect of accurately predicting the pipeline corrosion condition.

[0044] Optionally, in the pipeline-based data processing method provided in an embodiment of the present application, the corrosion condition of the target pipeline is monitored by a first probe, and a first corrosion rate of the target pipeline is obtained, which includes: obtaining depth information of the first probe set inside the target pipeline; obtaining pipe diameter information of the target pipeline; obtaining temperature information and flow rate information of the target medium transmitted in the target pipeline; and obtaining the first corrosion rate of the target pipeline based on the depth information, pipe diameter information, temperature information and flow rate information.

[0045] For example, the depth information may be the depth of the in-pipe electrochemical probe (the first probe) inserted into the pipeline (the target pipeline). Then, the depth of the in-pipe electrochemical probe (the first probe) inserted into the pipeline (the target pipeline), the diameter of the pipeline (the target pipeline), the temperature and flow rate of the medium in the pipeline (the target pipeline) may be used to calculate the corrosion rate (the first corrosion rate) of the pipeline (the target pipeline) corresponding to the in-pipe electrochemical probe (the first probe).

[0046] Through the above scheme, the corrosion monitoring status of the pipeline by the electrochemical probe in the pipeline can be determined quickly and accurately.

[0047] Optionally, in the pipeline-based data processing method provided in an embodiment of the present application, obtaining a first corrosion rate of corrosion of the target pipeline based on depth information, pipe diameter information, temperature information and flow rate information includes: determining a second ratio based on the depth information and pipe diameter information; and obtaining the first corrosion rate of corrosion of the target pipeline based on the second ratio, temperature information and flow rate information.

[0048] For example, the depth of the in-pipe electrochemical probe (the above-mentioned first probe) inserted into the pipeline (the above-mentioned target pipeline) can be compared with the diameter of the pipeline (the above-mentioned target pipeline) to obtain a monitoring depth ratio (the above-mentioned second ratio); then, the corrosion rate (the above-mentioned first corrosion rate) of the pipeline (the above-mentioned target pipeline) corresponding to the in-pipe electrochemical probe (the above-mentioned first probe) can be calculated based on the monitoring depth ratio (the above-mentioned second ratio), the temperature and flow rate of the medium in the pipeline (the above-mentioned target pipeline).

[0049] In summary, the monitoring depth ratio can be quickly and accurately calculated based on the depth of the probe inserted into the pipeline and the pipeline diameter.

[0050] Optionally, in the pipeline-based data processing method provided in an embodiment of the present application, the corrosion condition of the target pipeline is monitored by a second probe, and obtaining a second corrosion rate of the target pipeline includes: obtaining temperature information of the target medium transmitted in the target pipeline; obtaining flow rate information of the target medium transmitted in the target pipeline; and obtaining the second corrosion rate of the target pipeline based on the temperature information and the flow rate information.

[0051] For example, the corrosion rate (the second corrosion rate) of the pipeline (the target pipeline) corresponding to the wall electrochemical probe (the second probe) can be calculated based on the temperature and flow rate of the medium in the pipeline (the target pipeline).

[0052] Through the above scheme, the corrosion monitoring status of the pipeline by the wall electrochemical probe can be determined quickly and accurately.

[0053] Optionally, in the pipeline-based data processing method provided in an embodiment of the present application, determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate includes: obtaining the absolute value of the difference between the first corrosion rate and the second corrosion rate; determining a first ratio based on the second corrosion rate and the absolute value of the difference; determining the degree of deviation between the monitoring result and the actual result based on the first ratio.

[0054] For example, the absolute value of the difference between the first corrosion rate and the second corrosion rate can be calculated first; then the absolute value of the difference between the first corrosion rate and the second corrosion rate is divided by the second corrosion rate to obtain a ratio (the above-mentioned first ratio), and the second corrosion rate is the corrosion rate obtained by monitoring the corrosion condition of the pipeline (the above-mentioned target pipeline) through a wall electrochemical probe (the above-mentioned second probe), and then the obtained ratio can be used as the degree of deviation between the monitoring result and the actual result. Moreover, if the obtained ratio is smaller, it means that the deviation between the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) and the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded is smaller, that is, it means that the monitoring result is closer to the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded. At this time, it can be considered that the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) is more accurate; if the obtained ratio is larger, it means that the deviation between the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) and the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded is larger, that is, it means that the monitoring result is less close to the actual result of the pipeline (the above-mentioned target pipeline) being actually corroded. At this time, it can be considered that the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) is not very accurate.

[0055] Through the above scheme, the deviation degree between the monitoring result obtained by monitoring the corrosion condition of the pipeline through the probe and the actual result of the actual corrosion of the pipeline can be quickly and accurately determined.

[0056] Optionally, in the pipeline-based data processing method provided in an embodiment of the present application, after determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate, the method further includes: if the degree of deviation is lower than a preset degree of deviation, obtaining the monitoring result; and determining the production data for oil production based on the monitoring result.

[0057] For example, the above-mentioned preset deviation degree can be 60%. If it is predicted that the deviation degree between the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) and the actual result of the actual corrosion of the pipeline (the above-mentioned target pipeline) is 55%, and the predicted deviation degree of 55% is less than the preset deviation degree of 60%, then the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) can be used as the final monitoring result, and the wall electrochemical probe (the above-mentioned second probe) can continue to be used to monitor the corrosion of the pipeline (the above-mentioned target pipeline) during oil production, and oil production work can be carried out according to the monitored pipeline corrosion conditions; if it is predicted that the monitoring result of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) is 55%, the actual result of the corrosion of the pipeline (the above-mentioned target pipeline) can be 55%, and the predicted deviation degree of 55% is less than the preset deviation degree of 60%. If the deviation between the monitoring result obtained by monitoring the corrosion condition of the pipeline (the target pipeline) and the actual result of the actual corrosion of the pipeline (the target pipeline) is 70%, and the predicted deviation of 70% is greater than the preset deviation of 60%, then the monitoring result obtained by monitoring the corrosion condition of the pipeline (the target pipeline) through the wall electrochemical probe (the second probe) cannot be used as the final monitoring result, and the wall electrochemical probe (the second probe) cannot be used to monitor the corrosion condition of the pipeline (the target pipeline) during oil production. It is necessary to change the corrosion monitoring technology for monitoring the corrosion condition of the pipeline (the target pipeline), and carry out oil production work according to the pipeline corrosion condition monitored by the changed corrosion monitoring technology for monitoring the corrosion condition of the pipeline (the target pipeline).

[0058] Through the above scheme, the corrosion condition of the pipeline used in oil production can be predicted quickly and accurately.

[0059] In summary, the pipeline-based data processing method provided in the embodiment of the present application monitors the corrosion of the target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; monitors the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; determines the monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is the result obtained by monitoring the corrosion of the target pipeline; determines the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is the result of the actual corrosion of the target pipeline, which solves the problem in the related art that it is difficult to determine the degree of deviation between the pipeline corrosion monitoring result and the true corrosion result of the pipeline when using a probe to monitor the corrosion of the pipeline. The corrosion of the pipeline is monitored by a probe arranged in the pipeline to obtain a first corrosion rate of the pipeline. The pipeline is used to transmit media such as water, oil and natural gas when extracting oil. The corrosion of the pipeline is monitored by a probe arranged on the wall of the pipeline to obtain a second corrosion rate of the pipeline. The monitoring result of the pipeline is determined based on the second corrosion rate, and then the degree of deviation between the monitoring result and the actual result of the actual corrosion of the pipeline is determined based on the first corrosion rate and the second corrosion rate. Therefore, when the probe is used to monitor the corrosion of the pipeline, the degree of deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline can be conveniently determined, thereby achieving the effect of accurately predicting the pipeline corrosion condition.

[0060] The embodiment of the present application also provides a pipeline-based data processing system. It should be noted that the pipeline-based data processing system provided by the embodiment of the present application can be used to execute the pipeline-based data processing method provided by the embodiment of the present application. Moreover, the pipeline-based data processing system includes: a first probe for monitoring the corrosion of the target pipeline and obtaining a first corrosion rate of the target pipeline being corroded, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; a second probe for monitoring the corrosion of the target pipeline and obtaining a second corrosion rate of the target pipeline being corroded, wherein the second probe is arranged on the wall of the target pipeline; a first device for determining the monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is the result obtained by monitoring the corrosion of the target pipeline; a second device for determining the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is the result of the actual corrosion of the target pipeline.

[0061] For example, the target pipeline can be a pipeline used to transport various media such as oil, natural gas and water when water injection is used to exploit oil fields. Moreover, since water injection is used when exploiting oil fields, the water content in the pipeline will gradually increase, and various corrosive media such as CO2 (carbon dioxide) dissolved in the medium transported in the pipeline will cause the pipeline to be corroded. And the first probe can be an in-pipe electrochemical probe installed inside the pipeline (the target pipeline); the second probe can be a wall electrochemical probe installed on the wall of the pipeline (the target pipeline). Moreover, the first probe and the second probe can be electrochemical probes or resistance probes. In addition, the first device can be an electrochemical workstation, and the electrochemical workstation can be used to collect corrosion data, such as the electrochemical workstation can collect data on the corrosion of the pipeline (the target pipeline) monitored by the wall electrochemical probe (the second probe). The above-mentioned second device can be a computer, which can be used to perform data processing. For example, the computer can process the first corrosion rate obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the electrochemical probe in the pipe (the above-mentioned first probe), and the second corrosion rate obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe). The processing result obtained can be the degree of deviation between the monitoring result obtained by monitoring the corrosion of the pipeline (the above-mentioned target pipeline) through the wall electrochemical probe (the above-mentioned second probe) and the actual result of the actual corrosion of the pipeline (the above-mentioned target pipeline).

[0062] In summary, the pipeline-based data processing system can quickly and accurately determine the degree of deviation between the monitoring results obtained by monitoring the corrosion of the pipeline through the probe and the actual results of the actual corrosion of the pipeline.

[0063] In summary, the pipeline-based data processing system provided in the embodiment of the present application monitors the corrosion of the target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; the second probe monitors the corrosion of the target pipeline to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; the first device determines the monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is the result obtained by monitoring the corrosion of the target pipeline; the second device determines the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is the result of the actual corrosion of the target pipeline, which solves the problem in the related art that it is difficult to determine the degree of deviation between the pipeline corrosion monitoring result and the true corrosion result of the pipeline when using a probe to monitor the corrosion of the pipeline. The corrosion of the pipeline is monitored by a probe arranged in the pipeline to obtain a first corrosion rate of the pipeline. The pipeline is used to transmit media such as water, oil and natural gas when extracting oil. The corrosion of the pipeline is monitored by a probe arranged on the wall of the pipeline to obtain a second corrosion rate of the pipeline. The monitoring result of the pipeline is determined based on the second corrosion rate, and then the degree of deviation between the monitoring result and the actual result of the actual corrosion of the pipeline is determined based on the first corrosion rate and the second corrosion rate. Therefore, when the probe is used to monitor the corrosion of the pipeline, the degree of deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline can be conveniently determined, thereby achieving the effect of accurately predicting the pipeline corrosion condition.

[0064] For example, an embodiment of the present application relates to a method for determining the effectiveness of electrochemical probe corrosion monitoring, which relates to the field of pipeline corrosion monitoring.

[0065] Moreover, according to the problem of monitoring deviation in the results of pipeline corrosion monitoring in the relevant technology, it can be concluded that the corrosion monitoring technology has the problem of low effectiveness and inability to accurately predict the pipeline corrosion situation, and lacks a calculation model that can quickly predict the effectiveness of corrosion monitoring.

[0066] Therefore, in order to solve the problem of low effectiveness of station pipeline corrosion monitoring, this embodiment combines field data with experimental data to derive a corrosion monitoring effectiveness prediction model to provide data support for improving the level of pipeline corrosion protection.

[0067] For example, Figure 2 is a schematic diagram of a multiphase flow loop test device provided according to an embodiment of the present application, such as Figure 2As shown, the multiphase flow loop test device is composed of the following: a water storage tank (1), a flow meter (2), a temperature flow controller (3), a test pipe section (4), an electrochemical probe in the pipe (5), an electrochemical probe on the wall (6), an electrochemical workstation (7), a computer (8), an N2 (nitrogen) gas cylinder (9), a CO2 (carbon dioxide) gas cylinder (10), and a control pump (11).

[0068] As a preferred embodiment, the invention is characterized in that: the water storage tank (1) contains a heating device, the heating coil in the tank is controlled by a temperature flow controller (3) to change the temperature of the medium in the tank, the rotation speed of the pump (11) is controlled to change the flow rate of the loop medium, the N2 (nitrogen) cylinder (9) is used to deoxygenate the medium, the CO2 (carbon dioxide) cylinder (10) is used to create a CO2 (carbon dioxide) corrosion environment, the medium is passed through a flow meter (2) to determine the medium flow rate, two test holes are drilled on the test pipe section (4), and the electrochemical probe (5) in the tube and the wall electrochemical probe (6) can be inserted respectively, the electrochemical probe includes three parts: a working electrode (12), a carbon rod (13) and a reference electrode (14), corrosion data are collected by an electrochemical workstation (7), and data post-processing is performed by a computer (8).

[0069] As a preferred feature, the test section can be monitored synchronously by using an in-tube electrochemical probe (5) and a tube wall electrochemical probe (6) at different depths.

[0070] In addition, the multiphase flow loop test device monitors the corrosion condition through the electrochemical probe inside the tube (5) and the electrochemical probe on the tube wall (6), and the data is directly displayed on the computer (8), thereby obtaining the electrochemical probe monitoring corrosion rate V at different depths. Tcorr and the wall electrochemical probe corrosion rate V Bcorr .

[0071] For example, a model for judging the effectiveness of electrochemical probe corrosion monitoring takes into account medium temperature, medium flow rate, and monitoring depth ratio, specifically:

[0072]

[0073]

[0074]

[0075] Where: V Tcorr ——Probe corrosion rate, mm / a; V Bcorr ——wall probe corrosion rate, mm / a; y——monitoring effectiveness, %; T——medium temperature, °C; V L ——Medium flow rate, m / s; D——probe tube wall monitoring depth ratio, dimensionless; a / b / c / g / h——coefficient terms of various factors; E / I——constant term.

[0076] Moreover, the data for deriving the prediction model come from station and loop experiments and have wide applicability.

[0077] In addition, as a preferred embodiment, it is characterized in that: the model not only takes into account the operating condition factors - medium temperature and medium flow rate, but also takes into account the installation position factor - probe pipe wall monitoring depth ratio.

[0078] As a preferred feature, the monitoring depth is the ratio of the electrochemical probe monitoring insertion depth to the monitoring pipeline diameter, which is dimensionless. For example, Figure 3 is a schematic diagram of the monitoring depth ratio of the electrochemical probe inserted into the test section according to the embodiment of the present application, and Figure 3 The 4 in the figure indicates the test tube section. Figure 3 The 5 in the figure represents the electrochemical probe in the tube. Figure 3 The 1 / 3, 1 / 2 and 2 / 3 in the figure represent the depths of the in-pipe electrochemical probe (5) inserted into the pipe.

[0079] For example, Figure 4 is a schematic diagram of the internal structure of the electrochemical probe in the embodiment of the present application, and Figure 4 The 5 in the figure indicates the electrochemical probe in the tube. Figure 4 As shown, the internal structure of the in-tube electrochemical probe (5) may include three parts: a working electrode (12), a carbon rod (13) and a reference electrode (14).

[0080] As a preferred embodiment, it is characterized by: the model is derived jointly by combining experiments and station field data, and is suitable for predicting the effectiveness of electrochemical probe corrosion monitoring under any working conditions and any pipe diameter.

[0081] In summary, this embodiment is applicable to the effectiveness prediction of electrochemical probe corrosion monitoring in all working conditions and pipe diameters.

[0082] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0083] The embodiment of the present application also provides a pipeline-based data processing device. It should be noted that the pipeline-based data processing device provided in the embodiment of the present application can be used to execute the pipeline-based data processing method provided in the embodiment of the present application. The pipeline-based data processing device provided in the embodiment of the present application is introduced below.

[0084] Figure 5 Schematic diagram of a pipeline-based data processing device provided according to an embodiment of the present application. Figure 5As shown, the device includes: a first monitoring unit 501 , a second monitoring unit 502 , a first determining unit 503 and a second determining unit 504 .

[0085] Specifically, the first monitoring unit 501 is used to monitor the corrosion of the target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas;

[0086] The second monitoring unit 502 is used to monitor the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline;

[0087] A first determining unit 503 is used to determine a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion condition of the target pipeline;

[0088] The second determination unit 504 is used to determine the degree of deviation between the monitoring result and the real result based on the first corrosion rate and the second corrosion rate, wherein the real result is a result that the target pipeline is actually corroded.

[0089] In summary, in the pipeline-based data processing device provided by the embodiment of the present application, the first monitoring unit 501 monitors the corrosion of the target pipeline through the first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit the target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; the second monitoring unit 502 monitors the corrosion of the target pipeline through the second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; the first determination unit 503 determines the monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is the result obtained by monitoring the corrosion of the target pipeline; the second determination unit 504 determines the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, wherein the true result is the result of the actual corrosion of the target pipeline, which solves the problem in the related art that it is difficult to determine the degree of deviation between the pipeline corrosion monitoring result and the true corrosion result of the pipeline when using a probe to monitor the corrosion of the pipeline. The corrosion of the pipeline is monitored by a probe arranged in the pipeline to obtain a first corrosion rate of the pipeline. The pipeline is used to transmit media such as water, oil and natural gas when extracting oil. The corrosion of the pipeline is monitored by a probe arranged on the wall of the pipeline to obtain a second corrosion rate of the pipeline. The monitoring result of the pipeline is determined based on the second corrosion rate, and then the degree of deviation between the monitoring result and the actual result of the actual corrosion of the pipeline is determined based on the first corrosion rate and the second corrosion rate. Therefore, when the probe is used to monitor the corrosion of the pipeline, the degree of deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline can be conveniently determined, thereby achieving the effect of accurately predicting the pipeline corrosion condition.

[0090] Optionally, in the pipeline-based data processing device provided in an embodiment of the present application, the second determination unit includes: a first acquisition module, used to obtain the absolute value of the difference between the first corrosion rate and the second corrosion rate; a first determination module, used to determine a first ratio based on the second corrosion rate and the absolute value of the difference; a second determination module, used to determine the degree of deviation between the monitoring result and the actual result based on the first ratio.

[0091] Optionally, in the pipeline-based data processing device provided in an embodiment of the present application, the first monitoring unit includes: a second acquisition module, used to obtain depth information of the first probe set inside the target pipeline; a third acquisition module, used to obtain pipe diameter information of the target pipeline; a fourth acquisition module, used to obtain temperature information and flow rate information of the target medium transmitted in the target pipeline; a third determination module, used to obtain a first corrosion rate of corrosion of the target pipeline based on the depth information, pipe diameter information, temperature information and flow rate information.

[0092] Optionally, in the pipeline-based data processing device provided in an embodiment of the present application, the third determination module includes: a first determination submodule, used to determine the second ratio based on depth information and pipe diameter information; and a second determination submodule, used to obtain a first corrosion rate of corrosion of the target pipeline based on the second ratio, temperature information and flow rate information.

[0093] Optionally, in the pipeline-based data processing device provided in an embodiment of the present application, the second monitoring unit includes: a fifth acquisition module, used to obtain temperature information of a target medium transmitted in a target pipeline; a sixth acquisition module, used to obtain flow rate information of a target medium transmitted in a target pipeline; and a fourth determination module, used to obtain a second corrosion rate of corrosion of the target pipeline based on the temperature information and the flow rate information.

[0094] Optionally, in the pipeline-based data processing device provided in an embodiment of the present application, the device also includes: a first acquisition unit, used to obtain the monitoring result after determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate, if the degree of deviation is lower than a preset degree of deviation; and a third determination unit, used to determine the production data for oil production based on the monitoring result.

[0095] The pipeline-based data processing device includes a processor and a memory. The above-mentioned first monitoring unit 501, second monitoring unit 502, first determination unit 503, second determination unit 504, etc. are all stored in the memory as program units, and the processor executes the above-mentioned program units stored in the memory to realize corresponding functions.

[0096] The processor includes a kernel, which retrieves the corresponding program unit from the memory. One or more kernels can be set, and the deviation between the pipeline corrosion monitoring result and the actual corrosion result of the pipeline is determined by adjusting the kernel parameters.

[0097] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM, and the memory includes at least one memory chip.

[0098] An embodiment of the present invention provides a computer-readable storage medium on which a program is stored. When the program is executed by a processor, the pipeline-based data processing method is implemented.

[0099] An embodiment of the present invention provides a processor, which is used to run a program, wherein the pipeline-based data processing method is executed when the program is running.

[0100] like Figure 6As shown, an embodiment of the present invention provides an electronic device, the device includes a processor, a memory, and a program stored in the memory and executable on the processor, and the processor implements the following steps when executing the program: monitoring the corrosion of a target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; monitoring the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; determining a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion of the target pipeline; determining a degree of deviation between the monitoring result and a true result based on the first corrosion rate and the second corrosion rate, wherein the true result is a result of the actual corrosion of the target pipeline.

[0101] When the processor executes the program, the following steps are also implemented: determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate includes: obtaining the absolute value of the difference between the first corrosion rate and the second corrosion rate; determining a first ratio based on the second corrosion rate and the absolute value of the difference; determining the degree of deviation between the monitoring result and the actual result based on the first ratio.

[0102] When the processor executes the program, the following steps are also implemented: monitoring the corrosion of the target pipeline by the first probe, and obtaining the first corrosion rate of the corrosion of the target pipeline includes: obtaining the depth information of the first probe set inside the target pipeline; obtaining the pipe diameter information of the target pipeline; obtaining the temperature information and flow rate information of the target medium transmitted in the target pipeline; based on the depth information, the pipe diameter information, the temperature information and the flow rate information, obtaining the first corrosion rate of the corrosion of the target pipeline.

[0103] When the processor executes the program, the following steps are also implemented: based on the depth information, the pipe diameter information, the temperature information and the flow rate information, obtaining the first corrosion rate of the corrosion of the target pipeline includes: determining a second ratio based on the depth information and the pipe diameter information; and obtaining the first corrosion rate of the corrosion of the target pipeline according to the second ratio, the temperature information and the flow rate information.

[0104] When the processor executes the program, the following steps are also implemented: monitoring the corrosion condition of the target pipeline by a second probe, and obtaining a second corrosion rate of the target pipeline includes: obtaining temperature information of the target medium transmitted in the target pipeline; obtaining flow rate information of the target medium transmitted in the target pipeline; and obtaining the second corrosion rate of the target pipeline based on the temperature information and the flow rate information.

[0105] When the processor executes the program, the following steps are also implemented: after determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate, the method also includes: if the degree of deviation is lower than a preset degree of deviation, obtaining the monitoring result; and determining the production data for oil production based on the monitoring result.

[0106] The devices in this article can be servers, PCs, PADs, mobile phones, etc.

[0107] The present application also provides a computer program product, which, when executed on a data processing device, is suitable for executing a program that is initialized with the following method steps: monitoring the corrosion of a target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; monitoring the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; determining a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion of the target pipeline; determining a degree of deviation between the monitoring result and a true result based on the first corrosion rate and the second corrosion rate, wherein the true result is a result of the actual corrosion of the target pipeline.

[0108] When executed on a data processing device, it is also suitable for executing an initialized program having the following method steps: determining the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate includes: obtaining the absolute value of the difference between the first corrosion rate and the second corrosion rate; determining a first ratio based on the second corrosion rate and the absolute value of the difference; determining the degree of deviation between the monitoring result and the true result based on the first ratio.

[0109] When executed on a data processing device, it is also suitable for executing a program that is initialized with the following method steps: monitoring the corrosion of a target pipeline by a first probe, and obtaining a first corrosion rate of the target pipeline, including: obtaining depth information of the first probe set inside the target pipeline; obtaining pipe diameter information of the target pipeline; obtaining temperature information and flow rate information of the target medium transmitted in the target pipeline; based on the depth information, the pipe diameter information, the temperature information and the flow rate information, obtaining the first corrosion rate of the target pipeline.

[0110] When executed on a data processing device, it is also suitable for executing a program that is initialized with the following method steps: based on the depth information, the pipe diameter information, the temperature information and the flow rate information, obtaining the first corrosion rate of the corrosion of the target pipeline includes: determining a second ratio based on the depth information and the pipe diameter information; and obtaining the first corrosion rate of the corrosion of the target pipeline according to the second ratio, the temperature information and the flow rate information.

[0111] When executed on a data processing device, it is also suitable for executing a program initialized with the following method steps: monitoring the corrosion condition of the target pipeline by a second probe, and obtaining a second corrosion rate of the target pipeline comprising: obtaining temperature information of the target medium transmitted in the target pipeline; obtaining flow rate information of the target medium transmitted in the target pipeline; and obtaining the second corrosion rate of the target pipeline based on the temperature information and the flow rate information.

[0112] When executed on a data processing device, it is also suitable for executing an initialization program having the following method steps: after determining the degree of deviation between the monitoring result and the actual result based on the first corrosion rate and the second corrosion rate, the method also includes: if the degree of deviation is lower than a preset degree of deviation, obtaining the monitoring result; and determining the production data for oil production based on the monitoring result.

[0113] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0114] The present application 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 application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0115] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0116] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0117] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0118] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0119] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0120] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0121] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0122] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A pipeline-based data processing method, characterized in that: include: Monitoring the corrosion of a target pipeline by a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; Monitoring the corrosion of the target pipeline by a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; Determining a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion condition of the target pipeline; The degree of deviation between the monitoring result and a true result is determined based on the first corrosion rate and the second corrosion rate, wherein the true result is a result that the target pipeline is actually corroded.

2. The method according to claim 1, characterized in that Determining the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate includes: Obtaining an absolute value of a difference between the first corrosion rate and the second corrosion rate; determining a first ratio according to the second corrosion rate and the absolute value of the difference; The degree of deviation between the monitoring result and the true result is determined based on the first ratio.

3. The method according to claim 1, characterized in that Monitoring the corrosion condition of the target pipeline by the first probe to obtain a first corrosion rate of the target pipeline includes: Acquiring depth information of the first probe disposed inside the target pipe; Obtaining diameter information of the target pipeline; Acquiring temperature information and flow rate information of the target medium transmitted in the target pipeline; The first corrosion rate of the target pipeline being corroded is obtained based on the depth information, the pipe diameter information, the temperature information and the flow rate information.

4. The method according to claim 3, characterized in that Based on the depth information, the pipe diameter information, the temperature information, and the flow rate information, obtaining the first corrosion rate of the target pipe being corroded includes: determining a second ratio based on the depth information and the pipe diameter information; The first corrosion rate of the target pipeline is obtained according to the second ratio, the temperature information and the flow rate information.

5. The method according to claim 1, characterized in that Monitoring the corrosion condition of the target pipeline by a second probe to obtain a second corrosion rate of the target pipeline includes: Acquiring temperature information of the target medium transmitted in the target pipeline; Acquiring flow rate information of the target medium transmitted in the target pipeline; The second corrosion rate at which the target pipeline is corroded is obtained based on the temperature information and the flow rate information.

6. The method according to claim 1, characterized in that After determining the degree of deviation between the monitoring result and the true result based on the first corrosion rate and the second corrosion rate, the method further includes: If the deviation degree is lower than a preset deviation degree, obtaining the monitoring result; Based on the monitoring results, production data for oil production is determined.

7. A pipeline-based data processing system, characterized in that: The pipeline-based data processing system is used to execute the pipeline-based data processing method according to any one of claims 1 to 6, and the pipeline-based data processing system comprises: A first probe is used to monitor the corrosion of a target pipeline and obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; A second probe is used to monitor the corrosion of the target pipeline and obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; A first device, configured to determine a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion condition of the target pipeline; The second device is used to determine the degree of deviation between the monitoring result and the real result based on the first corrosion rate and the second corrosion rate, wherein the real result is a result that the target pipeline is actually corroded.

8. A pipeline-based data processing device, characterized in that: include: A first monitoring unit is used to monitor the corrosion of a target pipeline through a first probe to obtain a first corrosion rate of the target pipeline, wherein the first probe is arranged inside the target pipeline, and the target pipeline is used to transmit a target medium when extracting oil, and the target medium includes at least: water, oil and natural gas; A second monitoring unit is used to monitor the corrosion of the target pipeline through a second probe to obtain a second corrosion rate of the target pipeline, wherein the second probe is arranged on the wall of the target pipeline; A first determining unit, configured to determine a monitoring result of the target pipeline based on the second corrosion rate, wherein the monitoring result is a result obtained by monitoring the corrosion condition of the target pipeline; The second determination unit is used to determine the degree of deviation between the monitoring result and the real result based on the first corrosion rate and the second corrosion rate, wherein the real result is a result that the target pipeline is actually corroded.

9. A computer-readable storage medium, characterized in that: The storage medium stores a program, wherein the program executes the pipeline-based data processing method according to any one of claims 1 to 6.

10. An electronic device, characterized in that: It includes one or more processors and a memory, wherein the memory is used to store one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors implement the pipeline-based data processing method described in any one of claims 1 to 6.

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