CN117386343A - Automatic flow control system of petroleum drilling machine - Google Patents
Automatic flow control system of petroleum drilling machine Download PDFInfo
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- CN117386343A CN117386343A CN202311531470.6A CN202311531470A CN117386343A CN 117386343 A CN117386343 A CN 117386343A CN 202311531470 A CN202311531470 A CN 202311531470A CN 117386343 A CN117386343 A CN 117386343A
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- 238000005553 drilling Methods 0.000 title claims description 79
- 239000003208 petroleum Substances 0.000 title claims description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 84
- 230000003993 interaction Effects 0.000 claims abstract description 33
- 230000006854 communication Effects 0.000 claims description 41
- 238000004891 communication Methods 0.000 claims description 41
- 238000012545 processing Methods 0.000 claims description 40
- 230000000007 visual effect Effects 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 claims description 15
- 238000004886 process control Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims description 7
- 230000007175 bidirectional communication Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an automatic flow control system of an oil rig, which relates to the technical field of oil rigs and comprises an oil rig equipment control module, a flow control module, a remote monitoring module and a man-machine interaction port.
Description
Technical Field
The invention relates to the technical field of petroleum drilling machines, in particular to an automatic flow control system of a petroleum drilling machine.
Background
Aiming at the conventional drilling platform surface operation of the drilling machine, the operation of a mechanical tool is basically completed by workers, which requires a great deal of manpower, belongs to heavy physical labor, is very dangerous to work and is frequent in the accident of hurting people by field equipment; nowadays, more and more automatic tools are emerging and popular on drilling rigs, which replace direct contact of people with tools or drilling tools, improving safety. For example, a double-deck mechanical arm replaces the former derrick worker, and people do not need to climb to the high altitude of twenty meters any more to perform work; for example, the drilling platform manipulator and the iron driller replace a table top driller, the table top of the drilling machine does not need too much personnel, a great amount of heavy physical labor is saved, and the safety is greatly improved; for example, an automatic catwalk replaces the traditional way of moving a drilling tool on a drilling table by a crane, so that the danger of high-altitude operation is avoided, and the safety is ensured; the popularity and application of automated tools will be a necessary trend in the development of oil rigs.
In the prior art, each set of automation equipment has respective functions and characteristics, so that great working pressure is brought to operators, real-time, synchronous and comprehensive supervision treatment cannot be carried out on the whole flow of the petroleum drilling machine, various unexpected problems are easy to occur while the working intensity is increased, quick treatment is difficult to carry out, the whole intelligent management level is low, and the normal use requirement cannot be met, therefore, the invention needs to design an automation flow control system of the petroleum drilling machine to solve the problems.
The invention comprises the following steps:
the invention aims to solve the problems and provide an automatic flow control system of the petroleum drilling machine, which solves the problems that in the background technology, each set of automatic equipment has respective functions and characteristics, great working pressure is brought to operators, the whole flow of the petroleum drilling machine cannot be monitored and treated in real time, synchronously and comprehensively, various unexpected problems are easy to occur while the working intensity is increased, the quick treatment is difficult, the whole intelligent management level is low, and the normal use requirement cannot be met.
In order to solve the problems, the invention provides a technical scheme that:
the process control module respectively maintains real-time intercommunication and sharing of data with the petroleum drilling machine equipment control module, the remote monitoring module and the man-machine interaction port through a communication network, and a worker checks the process control module by accessing the man-machine interaction port so as to enter the process control system, and real-time monitoring and query processing are carried out on the data operated by the petroleum drilling machine equipment control module and the remote monitoring module;
the petroleum drilling machine equipment control unit is used for controlling various parameters of equipment required by petroleum drilling machine installation, recording purchase, starting, running and operation data of all equipment, used for subsequent analysis, reporting and decision support, monitoring various parameters through different types of sensors and used for monitoring drilling conditions in real time;
the flow control module is used for transmitting the collected data to the corresponding module inside the flow control system through a communication network, and realizing the total control processing of the real-time operation data inside the flow control system through wired or wireless connection;
the remote monitoring module is used for allowing remote monitoring and control, so that an operator can remotely manage the drilling machine in a control center, and is also used for monitoring and responding to any possible dangerous situation;
the man-machine interaction port is used for interacting with the flow control system through a graphical user interface, monitoring the drilling process, performing manual intervention, receiving alarm information, performing remote and on-site synchronous early warning processing, and performing real-time overall visual imaging processing of the flow control system through display equipment.
Preferably, the output end of the oil rig equipment control module is in communication connection with the input end of the remote monitoring module, the output end of the remote monitoring module is in communication connection with the input end of the flow control module, and the output end of the flow control module is in communication connection with the input end of the man-machine interaction port.
Preferably, the petroleum drilling machine equipment control module comprises an equipment installation unit, an equipment control data recording unit and a sensing data acquisition unit, wherein the output end of the equipment installation unit is in communication connection with the input end of the equipment control data recording unit, the output end of the equipment control data recording unit is in communication connection with the input end of the sensing data acquisition unit, and the output end of the sensing data acquisition unit is in communication connection with the input end of the remote monitoring module.
Preferably, the equipment installation unit is used for controlling various parameters of equipment required by the installation of the petroleum drilling machine, including the rotation speed, the down force and the drilling fluid flow rate of the drill bit, and ensuring the efficiency and the safety of the drilling operation;
the equipment control data recording unit is used for recording purchase, starting, running and operation data of all equipment and used for subsequent analysis, reporting and decision support;
the sensing data acquisition unit is used for monitoring various parameters through different types of sensors, wherein the parameters comprise well depth, well temperature, well pressure, rotation speed of a drill bit, mud property, site temperature and humidity and wind direction rotating speed, and are used for monitoring drilling conditions in real time.
Preferably, the flow control module comprises a system operation and maintenance unit and a flow control unit, wherein the system operation and maintenance unit is in bidirectional communication connection with the flow control unit, and the output end of the flow control unit is in communication connection with the input end of the man-machine interaction port.
Preferably, the system operation and maintenance unit is used for transmitting the collected data to the corresponding module inside the flow control system through a communication network, and realizing the data through wired or wireless connection;
the flow control unit is used for monitoring real-time operation data of the petroleum drilling machine equipment control module, the flow control module and the remote monitoring module and performing total control processing.
Preferably, the remote monitoring module comprises a remote monitoring unit, an emergency scheme processing unit and a safety control unit, wherein the emergency scheme processing unit and the safety control unit are integrated inside the remote monitoring unit, the remote monitoring unit is respectively in bidirectional communication connection with the emergency scheme processing unit and the safety control unit, and the output end of the remote monitoring unit is in communication connection with the input end of the flow control module.
Preferably, the remote monitoring unit is used for allowing remote monitoring and control, so that an operator can remotely manage the drilling machine in a control center;
the emergency scheme processing unit is used for identifying possible faults or components needing maintenance, and presetting various safety characteristics, wherein the safety characteristics comprise authority management, emergency shutdown buttons and wind disaster fire extinguishing equipment;
the safety control unit is used to monitor and respond to any possible dangerous situation including a blowout, fire, and circuit degradation.
Preferably, the man-machine interaction port comprises a man-machine interaction learning unit, a field remote synchronous early warning unit and a manual visual management unit, wherein the output end of the manual visual management unit is in communication connection with the input end of the field remote synchronous early warning unit.
Preferably, the man-machine interaction learning unit is integrated in the manual visual management unit and is used for interacting with the flow control system through a graphical user interface, monitoring the drilling process, performing manual intervention and receiving alarm information;
the on-site remote synchronous early warning unit is used for carrying out remote and on-site synchronous early warning processing on the received alarm information;
the manual visual management unit is used for carrying out real-time overall visual imaging processing of the flow control system through the display equipment.
The beneficial effects of the invention are as follows: according to the invention, a complete flow control system is constructed by arranging the petroleum drilling machine equipment control module, the flow control module, the remote monitoring module and the man-machine interaction port, when the system is used, the petroleum drilling machine equipment control unit is arranged and used for controlling all parameters of equipment required by petroleum drilling machine installation, purchasing, starting, running and operating data of all the equipment are recorded, various parameters are monitored through different types of sensors and used for monitoring drilling conditions in real time, the collected data are transmitted to the inside of the corresponding module in the flow control system through a communication network through the arranged flow control module, the total control processing is carried out on real-time operation data in the flow control system, the remote monitoring and control is allowed through the arranged remote monitoring module, an operator can remotely manage the drilling machine in a control center, interact with the flow control system through a graphical user interface through the arranged man-machine interaction port, monitor the drilling process, manually intervene and receive alarm information, the remote and on-site synchronous processing is carried out, the flow control system is carried out through a display device, the automatic flow data and the corresponding analysis results of the petroleum drilling machine are managed, the automatic flow data and the corresponding analysis results are visualized and stored through the flow control system, the automatic flow control system management of the petroleum drilling machine is realized through the communication network, the automatic flow control system is convenient, the overall management of the intelligent flow management of the petroleum drilling machine is realized, the overall management is realized, the problem is easy, and the overall management is convenient, and the overall management is realized, and the real-time is easy, and the management is easy, and has the overall management is easy.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a topological diagram of the overall structure of an oil rig automation flow control system of the invention.
The specific embodiment is as follows:
as shown in fig. 1, the present embodiment adopts the following technical scheme:
the process control module respectively maintains real-time intercommunication and sharing of data with the petroleum drilling machine equipment control module, the remote monitoring module and the man-machine interaction port through a communication network, and a worker checks the process control module by accessing the man-machine interaction port so as to enter the process control system, and real-time monitoring and query processing are carried out on the data operated by the petroleum drilling machine equipment control module and the remote monitoring module;
the petroleum drilling machine equipment control unit is used for controlling various parameters of equipment required by petroleum drilling machine installation, recording purchase, starting, running and operation data of all equipment, used for subsequent analysis, reporting and decision support, monitoring various parameters through different types of sensors and used for monitoring drilling conditions in real time;
the flow control module is used for transmitting the collected data to the corresponding module inside the flow control system through a communication network, and realizing the total control processing of the real-time operation data inside the flow control system through wired or wireless connection;
the remote monitoring module is used for allowing remote monitoring and control, so that an operator can remotely manage the drilling machine in a control center, and is also used for monitoring and responding to any possible dangerous situation;
the man-machine interaction port is used for interacting with the flow control system through a graphical user interface, monitoring the drilling process, performing manual intervention, receiving alarm information, performing remote and on-site synchronous early warning processing, and performing real-time overall visual imaging processing of the flow control system through display equipment.
Further, the output end of the oil rig equipment control module is in communication connection with the input end of the remote monitoring module, the output end of the remote monitoring module is in communication connection with the input end of the flow control module, and the output end of the flow control module is in communication connection with the input end of the man-machine interaction port.
Further, the petroleum drilling machine equipment control module comprises an equipment installation unit, an equipment control data recording unit and a sensing data acquisition unit, wherein the output end of the equipment installation unit is in communication connection with the input end of the equipment control data recording unit, the output end of the equipment control data recording unit is in communication connection with the input end of the sensing data acquisition unit, the output end of the sensing data acquisition unit is in communication connection with the input end of the remote monitoring module, and the equipment installation unit is used for controlling various parameters of equipment required by petroleum drilling machine installation, including the rotation speed, the downward pressure and the drilling fluid flow rate of a drill bit, and is used for ensuring the high efficiency and the safety of drilling operation; the equipment control data recording unit is used for recording purchase, starting, running and operation data of all equipment and used for subsequent analysis, reporting and decision support; the sensing data acquisition unit is used for monitoring various parameters through different types of sensors, wherein the parameters comprise well depth, well temperature, well pressure, rotation speed of a drill bit, mud property, site temperature and humidity and wind direction rotating speed, and are used for monitoring drilling conditions in real time.
Further, the flow control module comprises a system operation and maintenance unit and a flow control unit, wherein the system operation and maintenance unit is in bidirectional communication connection with the flow control unit, the output end of the flow control unit is in communication connection with the input end of the man-machine interaction port, and the system operation and maintenance unit is used for transmitting collected data to the corresponding module inside the flow control system through a communication network and is realized through wired or wireless connection; the flow control unit is used for monitoring real-time operation data of the petroleum drilling machine equipment control module, the flow control module and the remote monitoring module and performing total control processing.
Further, the remote monitoring module comprises a remote monitoring unit, an emergency scheme processing unit and a safety control unit, wherein the emergency scheme processing unit and the safety control unit are integrated in the remote monitoring unit, the remote monitoring unit is respectively in bidirectional communication connection with the emergency scheme processing unit and the safety control unit, the output end of the remote monitoring unit is in communication connection with the input end of the flow control module, and the remote monitoring unit is used for allowing remote monitoring and control, so that an operator can remotely manage a drilling machine in a control center and the risk is reduced; the emergency scheme processing unit is used for identifying possible faults or components needing maintenance, reducing downtime and maintenance cost, and presetting various safety characteristics, wherein the safety characteristics comprise authority management, emergency shutdown buttons and wind disaster fire extinguishing equipment so as to ensure the safety of operators and equipment; the safety control unit is used to monitor and respond to any possible dangerous situation, including blowout, fire, circuit aging, to protect the safety of personnel.
Further, the man-machine interaction port comprises a man-machine interaction learning unit, a field remote synchronous early warning unit and a manual visual management unit, wherein the output end of the manual visual management unit is in communication connection with the input end of the field remote synchronous early warning unit, the man-machine interaction learning unit is integrated in the manual visual management unit, and the man-machine interaction learning unit is used for interacting with a flow control system through a graphical user interface, monitoring a drilling process, performing manual intervention and receiving alarm information; the on-site remote synchronous early warning unit is used for carrying out remote and on-site synchronous early warning processing on the received alarm information; the manual visual management unit is used for carrying out real-time overall visual imaging processing of the flow control system through the display equipment.
Examples
When the flow control system is connected to the oil rig automation management:
s1, checking required equipment one by petroleum drilling machine staff, starting a flow control system after checking, controlling each parameter of the equipment required by petroleum drilling machine installation by an equipment installation unit, recording purchase, start, operation and operation data of all equipment by an equipment control data recording unit, and monitoring various parameters by a sensing data acquisition unit through different types of sensors for real-time monitoring drilling conditions for subsequent analysis, reporting and decision support;
s2, a remote monitoring unit allows remote monitoring and control, so that an operator can remotely manage the drilling machine in a control center, an emergency scheme processing unit identifies possible faults or components needing maintenance, various safety characteristics are preset, the safety characteristics comprise authority management, emergency shutdown buttons and wind disaster fire extinguishing equipment, and a safety control unit monitors and responds to any possible dangerous conditions, including blowout, fire and circuit aging;
s3, the system operation and maintenance unit transmits the collected data to the corresponding module inside the flow control system through a communication network, the data are realized through wired or wireless connection, and the flow control unit performs overall control processing on real-time operation data inside the flow control system;
s4, the man-machine interaction learning unit interacts with the flow control system through a graphical user interface, monitors the drilling process, performs manual intervention and receives alarm information, the on-site remote synchronous early warning unit performs remote and on-site synchronous early warning processing, and the manual visual management unit performs real-time overall visual imaging processing of the flow control system through the display device.
Specific: in practical application, the system is provided with a plurality of man-machine interaction ports which are respectively matched with an oil rig equipment control module, a flow control module and a remote monitoring module for use, and the plurality of man-machine interaction ports are respectively positioned at different geographic positions. The working strength is reduced, the occurrence frequency of various unexpected problems is reduced, and the rapid treatment is convenient.
Those of ordinary skill in the art will appreciate that the modules and method steps of the examples described in connection with the embodiments disclosed herein can be implemented as electronic hardware, or as a combination of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and module described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the several embodiments provided herein, it should be understood that the disclosed apparatus, system, and method may be implemented in other ways. For example, the system embodiments described above are merely illustrative, e.g., the division of the modules is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple modules or units may be combined or integrated into another device, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or apparatuses, which may be in electrical, mechanical or other form.
The modules serving as the control, flow control, remote monitoring and man-machine interaction ports of the petroleum drilling equipment may or may not be physically separated, and the components displayed as the modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module.
It should be noted that the above-mentioned embodiments are merely examples of the present invention, and it is obvious that the present invention is not limited to the above-mentioned embodiments, and many similar variations are possible. All modifications attainable or obvious from the present disclosure set forth herein should be deemed to be within the scope of the present disclosure.
The foregoing is merely illustrative of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The automatic flow control system of the petroleum drilling machine is characterized by comprising a petroleum drilling machine equipment control module, a flow control module, a remote monitoring module and a man-machine interaction port, wherein the flow control module is respectively communicated and shared with the petroleum drilling machine equipment control module, the remote monitoring module and the man-machine interaction port in real time through a communication network, and a worker checks the flow control module by accessing the man-machine interaction port so as to enter the flow control system, and real-time monitoring and query processing are carried out on the data operated by the petroleum drilling machine equipment control module and the remote monitoring module;
the petroleum drilling machine equipment control unit is used for controlling various parameters of equipment required by petroleum drilling machine installation, recording purchase, starting, running and operation data of all equipment, used for subsequent analysis, reporting and decision support, monitoring various parameters through different types of sensors and used for monitoring drilling conditions in real time;
the flow control module is used for transmitting the collected data to the corresponding module inside the flow control system through a communication network, and realizing the total control processing of the real-time operation data inside the flow control system through wired or wireless connection;
the remote monitoring module is used for allowing remote monitoring and control, so that an operator can remotely manage the drilling machine in a control center, and is also used for monitoring and responding to any possible dangerous situation;
the man-machine interaction port is used for interacting with the flow control system through a graphical user interface, monitoring the drilling process, performing manual intervention, receiving alarm information, performing remote and on-site synchronous early warning processing, and performing real-time overall visual imaging processing of the flow control system through display equipment.
2. The oil rig automation process control system of claim 1, wherein: the output end of the petroleum drilling equipment control module is in communication connection with the input end of the remote monitoring module, the output end of the remote monitoring module is in communication connection with the input end of the flow control module, and the output end of the flow control module is in communication connection with the input end of the man-machine interaction port.
3. The oil rig automation process control system of claim 1, wherein: the petroleum drilling machine equipment control module comprises an equipment installation unit, an equipment control data recording unit and a sensing data acquisition unit, wherein the output end of the equipment installation unit is in communication connection with the input end of the equipment control data recording unit, the output end of the equipment control data recording unit is in communication connection with the input end of the sensing data acquisition unit, and the output end of the sensing data acquisition unit is in communication connection with the input end of the remote monitoring module.
4. The oil rig automation process control system of claim 3, wherein:
the equipment installation unit is used for controlling various parameters of equipment required by the installation of the petroleum drilling machine, including the rotation speed, the down force and the drilling fluid flow of the drill bit, and ensuring the high efficiency and the safety of the drilling operation;
the equipment control data recording unit is used for recording purchase, starting, running and operation data of all equipment and used for subsequent analysis, reporting and decision support;
the sensing data acquisition unit is used for monitoring various parameters through different types of sensors, wherein the parameters comprise well depth, well temperature, well pressure, rotation speed of a drill bit, mud property, site temperature and humidity and wind direction rotating speed, and are used for monitoring drilling conditions in real time.
5. The oil rig automation process control system of claim 1, wherein: the flow control module comprises a system operation and maintenance unit and a flow control unit, wherein the system operation and maintenance unit is in bidirectional communication connection with the flow control unit, and the output end of the flow control unit is in communication connection with the input end of the man-machine interaction port.
6. The oil rig automation process control system of claim 5, wherein:
the system operation and maintenance unit is used for transmitting the collected data to the corresponding module inside the flow control system through a communication network, and is realized through wired or wireless connection;
the flow control unit is used for monitoring real-time operation data of the petroleum drilling machine equipment control module, the flow control module and the remote monitoring module and performing total control processing.
7. The oil rig automation process control system of claim 1, wherein: the remote monitoring module comprises a remote monitoring unit, an emergency scheme processing unit and a safety control unit, wherein the emergency scheme processing unit and the safety control unit are integrated inside the remote monitoring unit, the remote monitoring unit is respectively in bidirectional communication connection with the emergency scheme processing unit and the safety control unit, and the output end of the remote monitoring unit is in communication connection with the input end of the flow control module.
8. The oil rig automation process control system of claim 7, wherein:
the remote monitoring unit is used for allowing remote monitoring and control, so that an operator can remotely manage the drilling machine in the control center;
the emergency scheme processing unit is used for identifying possible faults or components needing maintenance, and presetting various safety characteristics, wherein the safety characteristics comprise authority management, emergency shutdown buttons and wind disaster fire extinguishing equipment;
the safety control unit is used to monitor and respond to any possible dangerous situation including a blowout, fire, and circuit degradation.
9. The oil rig automation process control system of claim 1, wherein: the man-machine interaction port comprises a man-machine interaction learning unit, a field remote synchronous early warning unit and a manual visual management unit, wherein the output end of the manual visual management unit is in communication connection with the input end of the field remote synchronous early warning unit.
10. The oil rig automation process control system of claim 9, wherein:
the man-machine interaction learning unit is integrated in the manual visual management unit and is used for interacting with the flow control system through a graphical user interface, monitoring the drilling process, performing manual intervention and receiving alarm information;
the on-site remote synchronous early warning unit is used for carrying out remote and on-site synchronous early warning processing on the received alarm information;
the manual visual management unit is used for carrying out real-time overall visual imaging processing of the flow control system through the display equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311531470.6A CN117386343A (en) | 2023-11-16 | 2023-11-16 | Automatic flow control system of petroleum drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311531470.6A CN117386343A (en) | 2023-11-16 | 2023-11-16 | Automatic flow control system of petroleum drilling machine |
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| CN117386343A true CN117386343A (en) | 2024-01-12 |
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| CN202311531470.6A Pending CN117386343A (en) | 2023-11-16 | 2023-11-16 | Automatic flow control system of petroleum drilling machine |
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- 2023-11-16 CN CN202311531470.6A patent/CN117386343A/en active Pending
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