CN116149254A - Online monitoring device of ocean well cementation equipment - Google Patents
Online monitoring device of ocean well cementation equipment Download PDFInfo
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- CN116149254A CN116149254A CN202310221102.5A CN202310221102A CN116149254A CN 116149254 A CN116149254 A CN 116149254A CN 202310221102 A CN202310221102 A CN 202310221102A CN 116149254 A CN116149254 A CN 116149254A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000003745 diagnosis Methods 0.000 claims abstract description 16
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000010705 motor oil Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13142—Debugging, tracing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses an on-line monitoring device of marine well cementation equipment, which comprises: the system comprises a data acquisition module, a fault diagnosis module, a data transmission module and a visual display module; the data acquisition module is used for acquiring parameters of the well cementation equipment; the fault diagnosis module is used for judging whether an operation fault exists according to the parameters; the data transmission module is used for transmitting the parameters to the server after establishing connection with the server; the visual display module is used for storing and displaying the parameters. The working state of each device can be stably and reliably perceived by the data acquisition module, and the fault diagnosis module can timely determine the operation fault, reduce the abnormal working time of the device and prolong the service life of the device. The authenticity, the transmission reliability and the like of the collected data such as parameters are ensured through the data transmission module and the visual display module, the data such as the parameters can be visually displayed to operators, and the real-time observation is convenient.
Description
Technical Field
The embodiment of the invention relates to the field of digital online monitoring, in particular to an online monitoring device of marine well cementation equipment.
Background
The development of information technology and artificial intelligence is a necessary trend in the field of oil and gas engineering, and the oil and gas engineering technology is developed to be deeper, more efficient and more accurate, and integrates serialization, informatization, automation, intellectualization and the like, so as to meet the requirements of oil and gas exploration and development.
The well cementation engineering is the last procedure of the drilling engineering, is a key link for connecting the drilling engineering and the oil extraction engineering, and is also an important link of the well completion engineering. The quality of well cementation determines the production life of the oil and gas well. The actual data of the well cementation operation provides data support for well cementation operation design and equipment maintenance, and is essential important data. However, most of the conventional marine well cementation equipment is manually operated and managed, and the related well cementation information cannot be timely obtained.
Disclosure of Invention
In view of the foregoing, embodiments of the present invention have been developed to provide an online monitoring device for marine cementing equipment that overcomes or at least partially solves the foregoing problems.
According to an aspect of the embodiment of the invention, there is provided an on-line monitoring device for marine well cementing equipment, the device comprising: the system comprises a data acquisition module, a fault diagnosis module, a data transmission module and a visual display module;
the data acquisition module is used for acquiring parameters of the well cementation equipment;
the fault diagnosis module is used for judging whether an operation fault exists according to the parameters;
the data transmission module is used for transmitting the parameters to the server after establishing connection with the server;
the visual display module is used for storing and displaying the parameters.
According to the on-line monitoring device for the marine well cementation equipment, which is provided by the embodiment of the invention, the working state of each equipment can be stably and reliably perceived by utilizing the data acquisition module, the fault diagnosis module can timely determine the operation fault, the abnormal working time of the equipment is reduced, and the service life of the equipment is prolonged. The authenticity, the transmission reliability and the like of the collected data such as parameters are ensured through the data transmission module and the visual display module, the data such as the parameters can be visually displayed to operators, and the real-time observation is convenient.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and may be implemented according to the content of the specification, so that the technical means of the embodiments of the present invention can be more clearly understood, and the following specific implementation of the embodiments of the present invention will be more apparent.
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Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 shows a schematic structural view of an on-line monitoring device of a marine cementing apparatus according to one embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Fig. 1 shows a schematic structural view of an on-line monitoring device for marine cementing equipment according to one embodiment of the present invention, as shown in fig. 1, the device comprising: the system comprises a data acquisition module 110, a fault diagnosis module 120, a data transmission module 130 and a visual display module 140.
The data acquisition module 110 is configured to acquire parameters of the well cementing equipment, where the parameters of the well cementing equipment include engine data, transmission case data, and well cementing pump data. The system comprises a well cementation pump, a well cementation pump and a transmission case, wherein the engine data comprises parameter information such as engine water temperature, engine oil pressure, engine rotating speed and the like, the transmission case data comprises parameter information such as transmission case gear, transmission case oil pressure, transmission case working time and the like, the well cementation pump data comprises parameter information such as displacement, discharge pressure, well cementation pump working time and the like, and 52 relevant parameters are synchronously collected. The data acquisition module 110 may utilize sensors disposed at various preset locations of the apparatus, where the preset locations may be set according to implementation, such as key locations specified by the construction machine of the well cementing apparatus. The parameters of the well cementation equipment are obtained by utilizing sensors arranged at preset positions, monitoring various parameters of the equipment in operation, working states of main components at each position and the like in real time. Or, the data acquisition module 110 may also acquire the operation parameters and the working state information of the well cementation device in real time by using a network card, a programmable logic controller PLC, etc., specifically, the operation parameters and the working state information are acquired according to the overall hardware design requirement of the device, which is not limited herein. The data acquisition module 110 can stably and reliably sense various working states of the well cementation equipment, and is convenient to determine a pre-control countermeasure scheme according to real-time data such as parameters and the like, so that implementation of the pre-control countermeasure scheme is promoted. Further, the countermeasure scheme can be updated into the countermeasure library for subsequent use through information feedback. The data acquisition module 110 can directly acquire parameters of the well cementation equipment in real time, and the timeliness and the authenticity of the acquired data are ensured.
The fault diagnosis module 120 is configured to determine whether an operation fault exists according to the parameters, and specifically, may determine whether the operation fault exists by comparing a fault threshold value with parameters of the well cementing device. The fault threshold can be determined according to historical fault parameters and fault characteristics, such as setting the fault threshold according to parameters when the historical well cementation equipment fails, or determining the fault threshold according to the fault characteristics on a time-frequency spectrogram generated by the parameters and the like, and the fault threshold is used as a fault diagnosis basis. Further, when judging that the operation fault exists, different alarm levels can be determined according to different degrees of the fault. The alarm level may include multiple levels of alarm, such as high, medium, and low, and may take different alarm processing forms for different levels, such as interface display alarm information, short message notification alarm information, mail notification alarm information, and the like, which are not limited herein. The fault diagnosis module 120 can timely find out operation faults and quickly give an alarm so as to reduce the working time of abnormal operation of the well cementation equipment, prolong the service life of the well cementation equipment, timely maintain the well cementation equipment, and avoid a great amount of unplanned downtime, safety accidents and the like caused by potential hazards. The alarm of the fault diagnosis module 120 can prompt the early warning related departments and operators to timely feed back, and determine to take corresponding pre-control measures to maintain the stable state of the well cementation equipment.
The data transmission module 130 is configured to send the parameters to the server after establishing a connection with the server, and a user who does not work locally on the well cementing device may also obtain the parameters of the well cementing device by accessing the server. Specifically, the data transmission module 130 sends a request for establishing a TCP connection to an IP address and a preset port of the server, if a request reply of the server is received within a preset timeout period, the TCP connection can be successfully established, the network is determined to be unobstructed, the connection is established with the server, parameters such as well cementation equipment and the like can be sent to the server in a preset protocol package parameter, the preset protocol can be an MQTT protocol, when the parameters are sent, the parameters can be used as an MQTT client, the connection is established with the server, after the connection is established successfully, the data such as real-time parameters or history parameters can be sent in a multithreading mode. If the request reply is not received within the preset timeout period, the connection cannot be established, and the connection is determined to be in the off-line state, at this time, the parameters can be stored in the local database, and the parameters are stored in a preset format, for example, the data stored in the local database is transferred to a CSV file, and the like, and can be transmitted to the server after the connection is established with the server.
In view of the network connection problem, the data transmission module 130 may send to the server in a breakpoint continuous manner, such as when the network is disconnected from the server and reconnected, the data transmission module 130 may start transmitting from the place where the file was last disconnected, instead of transmitting from the beginning of the file.
Further, considering the data security file, the data transmission module 130 encrypts the parameters (or the file storing the parameters) and transmits the encrypted parameters to the server. Specifically, if the parameters are encrypted by a preset encryption algorithm, the preset encryption algorithm may be a symmetric encryption technique (DES), which is a symmetric cryptographic algorithm that encrypts 64-bit plaintext into 64-bit ciphertext, and the key length is 56 bits. Alternatively, an application firewall may be provided to block unsafe network elements by acting between the environments of the internal and external networks via hardware and software to create a protective barrier. In specific implementation, any one or more of the above modes can be adopted to encrypt and protect the parameters, so that the reliability, the safety and the stability of data transmission are ensured, and the parameters of the well cementation equipment are presented to operators and the like.
The visual display module 140 is configured to store and display parameters, and may use access network modes such as 4G, wired network, wifi, etc., store the transmitted parameters in an online database, display the parameters in various forms such as data, tables, graphs, etc. in a cloud interface, for example, display real-time parameters, or display a real-time curve generated according to the real-time parameters, a history curve generated according to the history parameters, etc., so as to clearly know the operation state of the well cementation device. The visual display module 140 can provide parameters for personnel of local operation to view besides displaying parameters in a cloud interface, so that visual display of real-time parameters is facilitated.
According to the on-line monitoring device for the marine well cementation equipment, provided by the embodiment of the invention, the working state of each equipment can be stably and reliably perceived by utilizing the data acquisition module, the fault diagnosis module can timely determine the operation fault, the abnormal working time of the equipment is reduced, and the service life of the equipment is prolonged. The authenticity, the transmission reliability and the like of the collected data such as parameters are ensured through the data transmission module and the visual display module, the data such as the parameters can be visually displayed to operators, and the real-time observation is convenient.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general-purpose systems may also be used with the teachings herein. The required structure for a construction of such a system is apparent from the description above. In addition, embodiments of the present invention are not directed to any particular programming language. It should be appreciated that the teachings of embodiments of the present invention described herein may be implemented in a variety of programming languages, and the above description of specific languages is provided for disclosure of preferred embodiments of the present invention.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the above description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be construed as reflecting the intention that: i.e., an embodiment of the invention that is claimed, requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the apparatus of the embodiments may be adaptively changed and disposed in one or more apparatuses different from the embodiments. The modules or units or components of the embodiments may be combined into one module or unit or component and, furthermore, they may be divided into a plurality of sub-modules or sub-units or sub-components. Any combination of all features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or units of any method or apparatus so disclosed, may be used in combination, except insofar as at least some of such features and/or processes or units are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments can be used in any combination.
Various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that some or all of the functionality of some or all of the components according to embodiments of the present invention may be implemented in practice using a microprocessor or Digital Signal Processor (DSP). Embodiments of the present invention may also be implemented as a device or apparatus program (e.g., a computer program and a computer program product) for performing a portion or all of the methods described herein. Such a program embodying the embodiments of the present invention may be stored on a computer readable medium, or may have the form of one or more signals. Such signals may be downloaded from an internet website, provided on a carrier signal, or provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Embodiments of the invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specifically stated.
Claims (10)
1. An on-line monitoring device for marine well cementing equipment, which is characterized by comprising: the system comprises a data acquisition module, a fault diagnosis module, a data transmission module and a visual display module;
the data acquisition module is used for acquiring parameters of the well cementation equipment;
the fault diagnosis module is used for judging whether an operation fault exists or not according to the parameters;
the data transmission module is used for transmitting the parameters to the server after establishing connection with the server;
the visual display module is used for storing and displaying the parameters.
2. The apparatus of claim 1, wherein the data acquisition module is further to:
and acquiring the operation parameters and the working state information of the well cementation equipment in real time by using a sensor, a network card and/or a Programmable Logic Controller (PLC) arranged at the preset part of the equipment.
3. The apparatus of claim 1, wherein the parameters of the cementing equipment comprise engine data, gearbox data, and cementing pump data; the engine data includes engine water temperature, engine oil pressure, and/or engine speed; the transmission case data comprise transmission case gear, transmission case oil pressure and/or transmission case working time; the cementing pump data includes displacement, discharge pressure, and/or cementing pump duration.
4. The apparatus of claim 1, wherein the fault diagnosis module is further to:
comparing a fault threshold value with parameters of the well cementation equipment, and judging whether an operation fault exists or not; wherein the fault threshold is determined based on historical fault parameters and/or fault characteristics.
5. The apparatus of claim 1, wherein the fault diagnosis module is further to:
different alarm levels are determined according to the fault degree.
6. The apparatus of claim 1, wherein the data transmission module is further configured to:
sending a request for establishing TCP connection to an IP address and a preset port of a server;
if the request reply is received within the preset timeout time, establishing connection with the server, packaging the parameters by a preset protocol and sending the parameters to the server; wherein, the transmission is carried out in a multithreading mode during the transmission;
if the request reply is not received within the preset timeout period, determining that the network is disconnected, and storing the parameters to a local database for being transmitted to the server after establishing connection with the server; wherein the parameters are stored in a preset format.
7. The apparatus of claim 1, wherein the data transmission module is further configured to:
and the data is sent to the server in a breakpoint continuous transmission mode.
8. The apparatus of claim 1, wherein the data transmission module is further configured to:
and encrypting the parameters and then sending the encrypted parameters to a server.
9. The apparatus of claim 1, wherein the visual presentation module is further to:
and displaying the real-time parameters in the cloud interface, and generating a real-time curve based on the real-time parameters and/or a history curve based on the history parameters.
10. The apparatus of claim 9, wherein the visual presentation module is further to:
real-time parameters are shown in the cloud interface in the form of data, tables and/or graphs, and real-time curves generated based on the real-time parameters and/or history curves generated based on the history parameters.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310221102.5A CN116149254A (en) | 2023-03-08 | 2023-03-08 | Online monitoring device of ocean well cementation equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310221102.5A CN116149254A (en) | 2023-03-08 | 2023-03-08 | Online monitoring device of ocean well cementation equipment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570113A (en) * | 2016-03-02 | 2016-05-11 | 中国石油集团渤海钻探工程有限公司 | Remote online monitoring system for slurry pump |
| CN210952943U (en) * | 2019-12-20 | 2020-07-07 | 中石化四机石油机械有限公司 | Well cementation car monitoring system based on data acquisition |
| CN215067778U (en) * | 2020-12-07 | 2021-12-07 | 中石化四机石油机械有限公司 | Data acquisition system of electrically driven well cementation equipment |
| CN114264333A (en) * | 2021-12-03 | 2022-04-01 | 广州东塑石油钻采专用设备有限公司 | Automatic monitoring method, system and device for well control equipment |
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- 2023-03-08 CN CN202310221102.5A patent/CN116149254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570113A (en) * | 2016-03-02 | 2016-05-11 | 中国石油集团渤海钻探工程有限公司 | Remote online monitoring system for slurry pump |
| CN210952943U (en) * | 2019-12-20 | 2020-07-07 | 中石化四机石油机械有限公司 | Well cementation car monitoring system based on data acquisition |
| CN215067778U (en) * | 2020-12-07 | 2021-12-07 | 中石化四机石油机械有限公司 | Data acquisition system of electrically driven well cementation equipment |
| CN114264333A (en) * | 2021-12-03 | 2022-04-01 | 广州东塑石油钻采专用设备有限公司 | Automatic monitoring method, system and device for well control equipment |
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