Disclosure of Invention
In view of this, the embodiment of the application provides a top drive drilling control auxiliary device, which can improve the working efficiency of a top drive drilling control optimizing device, and can ensure that the top drive drilling control optimizing device can control a top drive drilling system for wells with special cases.
The above object of the present invention can be achieved by the following technical solutions: a top drive drilling control assistance apparatus comprising: the device comprises a data acquisition module, a data transmission module and a communication module; the input end of the data acquisition module is connected with the top drive control system, and the output end of the data acquisition module is connected with the communication module; the data acquisition module is used for acquiring real-time measurement parameters of the top drive drilling system and sending the real-time measurement parameters to the communication module; the communication module is used for receiving the real-time measurement parameters and the inherent parameters of the top drive drilling system; the communication module can be connected with a top drive drilling control optimizing device so that the top drive drilling control optimizing device can acquire the real-time measurement parameters and the inherent parameters; and the communication module can receive a control instruction generated by the top drive drilling control optimizing device; the output end of the data transmission module is connected with the top drive control system, and the input end of the data transmission module is connected with the communication module; the data sending module is used for sending a control signal to the top drive control system according to the control instruction.
As a preferred embodiment, the top drive drilling control auxiliary device further comprises: and the relay is connected between the top drive control system and the top drive drilling system and is used for controlling the control authority of the top drive drilling system.
As a preferred embodiment, the relay has a first operating position in which the relay releases all control authority of the top drive drilling system to the top drive control system; and in the second working position, the relay releases part of control authority of the top drive drilling system to the top drive drilling control optimizing device.
As a preferred embodiment, the data acquisition module, the data transmission module and the communication module are all connected with a power supply in a driller box of the top drive control system.
As a preferred embodiment, the top drive drilling control auxiliary device further comprises: and the memory is used for storing the inherent parameters of the top drive drilling system and is connected with the communication module.
As a preferred embodiment, the top drive drilling control auxiliary device further comprises: and the operation module is connected with the communication module and is used for calculating the real-time measurement parameters.
As a preferred embodiment, the top drive drilling control auxiliary device further comprises: the first standard interface connector is used for being connected with the top drive control system; the first standard interface connector is connected with the output end of the data sending module and the input end of the data acquisition module.
As a preferred embodiment, the top drive drilling control auxiliary device further comprises: the second standard interface connector is used for being connected with the top drive drilling control optimizing device; the second standard interface connector is connected with the communication module.
The beneficial effect of the top drive well drilling control auxiliary device that this application provided is: according to the top drive drilling control auxiliary device, the control logic can be automatically modified according to the characteristics of the top drive drilling system, so that the control logic is prevented from being manually modified according to the characteristics of the top drive drilling system, and the working efficiency can be improved. And ensure that for some special cases of wells, the top drive drilling control optimizing device can control the top drive drilling system through the top drive drilling control auxiliary device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to fig. 1-2. The top drive drilling control auxiliary device A provided by one embodiment of the application can comprise: the device comprises a data acquisition module 11, a data transmission module 13 and a communication module 15; the input end of the data acquisition module 11 is connected with a top drive control system 19, and the output end of the data acquisition module 11 is connected with the communication module 15; the data acquisition module 11 is configured to acquire real-time measurement parameters of the top drive drilling system, and send the real-time measurement parameters to the communication module 15; the communication module 15 is configured to receive the real-time measurement parameter and an intrinsic parameter of the top drive drilling system; the communication module 15 can be connected with the top drive drilling control optimizing device 21, so that the top drive drilling control optimizing device 21 can acquire the real-time measurement parameters and the inherent parameters; and the communication module 15 can receive the control instruction generated by the top drive drilling control optimizing device 21; the output end of the data transmission module 13 is connected with the top drive control system 19, and the input end of the data transmission module 13 is connected with the communication module 15; the data sending module 13 is configured to send a control signal to the top drive control system 19 according to the control instruction.
In use, the input end of the data acquisition module 11 and the output end of the data transmission module 13 are connected with the top drive control system 19. The communication module 15 is connected with a top drive drilling control optimizing device 21. The top drive drilling control assistance device of the embodiments of the present application is thus connected between the top drive control system 19 and the top drive drilling control optimization device 21. The top drive drilling control optimizing device 21 can automatically read the inherent parameters of the top drive drilling system and automatically adjust the control logic in the top drive drilling system according to the inherent parameters, so that the control logic is prevented from being manually modified according to the characteristics of the top drive drilling system, and the working efficiency of the top drive drilling control optimizing device 21 can be improved.
Further, when the top drive drilling system works, the data acquisition module 11 can acquire real-time measurement parameters of the top drive drilling system, and send the real-time measurement parameters to the communication module 15. The top drive drilling control optimizing device 21 can further obtain the real-time measurement parameters; and generating a control instruction according to the real-time measurement parameter. And the communication module 15 receives the control command, and the data sending module 13 sends a control signal to the top drive drilling system according to the control command, so as to optimally control the top drive drilling system.
The technical scheme can be seen from the above: according to the top drive drilling control auxiliary device A, the control logic can be automatically modified according to the characteristics of the top drive drilling system, so that the control logic is prevented from being manually modified according to the characteristics of the top drive drilling system, and the working efficiency can be improved. And ensures that for some special cases of wells, the top drive drilling control optimizing device 21 can control the top drive drilling system through the top drive drilling control auxiliary device of the embodiment of the application, so that the control of the top drive drilling system can be optimized.
As shown in fig. 1, in this embodiment, an input of the data acquisition module 11 is used to connect to a top drive control system 19. The top drive control system 19 is connected to the top drive drilling system. Therefore, an operator can perform various drilling operations through the operation table of the top drive control system 19, and can monitor the running state of the top drive drilling system, so that the operation functions of the top drive control system 19, and the parameter display and remote monitoring of the top drive drilling system are realized. The input end of the data acquisition module 11 is connected with a top drive control system 19. I.e. the data acquisition module 11 is not directly connected to the top drive drilling system, but to the top drive control system 19. So that part of the functions of the top drive control system 19 can be opened. Such partial functions include, but are not limited to, torque upper limit setting, speed upper limit setting, forward and reverse rotation knob, etc.
In this embodiment, the data acquisition module 11 is configured to acquire real-time measurement parameters of the top drive drilling system. The real-time measurement parameters are in a series relationship with the real-time measurement parameters collected by the top drive control system 19. I.e. the real-time measurement parameters acquired by the data acquisition module 11 are included in the real-time measurement parameters acquired by the top drive control system 19. I.e. the top drive control system 19 collects more real-time measurement parameters than the data collection module 11.
Further, the real-time measurement parameters acquired by the data acquisition module 11 are acquired according to the functions opened by the top drive control system 19. That is, the real-time measurement parameters required for the function of which the top drive control system 19 is opened are collected by the data collection module 11. That is, the real-time measurement parameters acquired by the data acquisition module 11 have a corresponding relationship with the functions opened by the top drive control system 19. For example, when the function opened by the top drive control system 19 is a torque cap set point, the real-time measured parameters acquired by the data acquisition module 11 need to include a torque meter indication on the top drive drilling system. When the function opened by the top drive control system 19 is the upper speed limit set point, the real-time measurement parameters acquired by the data acquisition module 11 need to include a speedometer indication on the top drive drilling system.
Further, an output end of the data acquisition module 11 is connected with the communication module 15. So that the data acquisition module 11 can send real-time measurement parameters to the communication module 15.
In this embodiment, the communication module 15 is configured to receive real-time measurement parameters and parameters inherent to the top drive drilling system. The intrinsic parameter may be information about the top drive drilling system. For example, the intrinsic parameter may be a start-up delay time of the top drive, a lift characteristic of the top drive, etc. The communication module 15 is configured to receive the real-time measurement parameters acquired by the data acquisition module 11. The real-time measurement parameters can be stored in the memory 23, so that the communication module 15 can record the parameters of the top drive drilling system, and can output the parameters in the form of a report when needed, so that the parameters are used for reference analysis of a user on the one hand, and data support is provided for better understanding of the top drive drilling system on the other hand.
Further, the communication module 15 can be connected to the top drive drilling control optimizing device 21, so that the top drive drilling control optimizing device 21 can obtain real-time measurement parameters and inherent parameters. The top drive drilling control optimizing device 21 can automatically read the inherent parameters of the top drive drilling system and automatically adjust the control logic in the top drive drilling system according to the inherent parameters, so that the control logic is prevented from being manually modified according to the characteristics of the top drive drilling system, and the working efficiency of the top drive drilling control optimizing device 21 can be improved.
Further, the communication module 15 can receive a control instruction generated by the top drive drilling control optimizing device 21, where the control instruction is a control instruction calculated by the top drive drilling control optimizing device 21 according to the real-time measurement parameters acquired by the data acquisition module 11. That is, the function of the top drive control system 19 being opened is taken over by the top drive drilling control optimizing device 21, so that control of the top drive drilling system can be optimized.
In this embodiment, the output end of the data sending module 13 is used to connect to the top drive control system 19. The output end of the data transmission module 13 is connected with a top drive control system 19. I.e. the data transmission module 13 is not directly connected to the top drive drilling system, but to the top drive control system 19. So that the top drive drilling system can be controlled by the top drive control system 19.
Further, the data sending module 13 is configured to send a control signal to the top drive control system 19 according to the control command. The data transmission module 13 needs to transmit the control signal according to the top drive drilling system. The control signal may be a current of 4-20 mA. Or a voltage of 0 to 10V.
Further, the top drive drilling control auxiliary device a further comprises: the top drive drilling control auxiliary device further comprises: and a relay connected with the top drive control system 19 and the top drive drilling system, wherein the relay is used for controlling the control authority of the top drive drilling system.
Specifically, the relay has a first operating position in which the relay releases all control authority of the top drive drilling system to the top drive control system 19; in the second operating position, the relay releases part of the control authority of the top drive drilling system to the top drive drilling control optimizing device 21.
So that the relay in the first operating position releases all control authority of the top drive drilling system to the top drive control system 19 when the top drive drilling control optimizing apparatus 21 is not required. I.e. all functions of the top drive drilling system are controlled by the top drive control system 19.
That is, due to the existence of the relay, the top drive drilling control auxiliary device of the embodiment of the present application can ensure that all functions and operations of the top drive drilling system remain unchanged after being connected with the top drive drilling system, no matter whether the top drive drilling control optimizing device 21 is connected or not. The relay can guarantee that the top drive drilling control auxiliary device in the embodiment of the application can not influence the operation of the top drive drilling system, so that the top drive drilling system can work normally.
When the top drive drilling control optimizing device 21 is needed, the relay releases part of control authority of the top drive drilling system to the top drive drilling control optimizing device 21 in the second working position.
Specifically, a relay is added on a control knob or potentiometer of the top drive drilling system and a signal line of a PLC (programmable logic controller) of the control knob or potentiometer. The signal line of the PLC of the control knob or potentiometer is connected with a top drive control system 19. When the relay is in the first working position, the control knob or potentiometer of the top drive drilling system is normally connected with the signal line of the PLC; and the top drive drilling system is disconnected from the top drive drilling control assistance device described in embodiments of the present application. When the relay is in the second working position, a control knob or a potentiometer of the top drive drilling system is disconnected with a signal wire of the PLC; and the top drive drilling system is connected with the input end of the data acquisition module 11 and the output end of the data transmission module 13.
In one embodiment, the data acquisition module 11, the data transmission module 13, and the communication module 15 are all connected to a power source within the driller's box of the top drive control system 19. So that the data acquisition module 11, the data transmission module 13 and the communication module 15 can be powered by the power supply in the driller's box. The power supply in the driller box can supply power to the top drive drilling control auxiliary device. Therefore, another power supply is omitted, and the size of the top drive drilling control auxiliary device is reduced.
In one embodiment, the top drive drilling control assistance apparatus a further comprises: a memory 23 storing the intrinsic parameters of the top drive drilling system, the memory 23 being connected to the communication module 15. The memory 23 is used to record the intrinsic parameters of the top drive drilling system so that the intrinsic parameters of the top drive drilling system can be stored in the memory 23. So that when the top drive drilling control optimizing device 21 is connected to the communication module 15, the communication module 15 is configured to receive the real-time measurement parameters acquired by the data acquisition module 11. The real-time measurement parameters can be stored by the memory 23, so that the top drive drilling control optimizing device 21 can automatically read the inherent parameters of the top drive drilling system and automatically adjust the control logic in the top drive drilling system according to the inherent parameters, thus avoiding the modification of the control logic manually aiming at the characteristics of the top drive drilling system, and improving the working efficiency of the top drive drilling control optimizing device 21. Further, when the communication module 15 records the parameters of the top drive drilling system, the parameters can be stored in the memory 23, so that the parameters can be output in the form of report when needed, on the one hand, for reference analysis by a user, and on the other hand, for better understanding of the top drive drilling system, data support is provided.
In one embodiment, the top drive drilling control assistance apparatus a further comprises: the operation module 25 is connected with the communication module 15, and the operation module 25 is used for calculating real-time measurement parameters. The calculation module 25 may, for example, filter the real-time measurement parameters, change the signals, etc. Including but not limited to clipping filtering, median filtering, or average filtering, etc.
In one embodiment, the top drive drilling control assistance apparatus a further comprises: a first standard interface connector 27 for connection to the top drive control system 19; the first standard interface connector 27 is connected to the output of the data transmission module 13 and to the input of the data acquisition module 11. Therefore, the data transmitting module 13 and the data collecting module 11 can be quickly connected with the top drive drilling system through the first standard connector, and the connection of the data transmitting module 13 and the data collecting module 11 with the top drive drilling system is normalized and simplified, so that the manual operation errors during signal connection are avoided in hardware. Further, the first standard interface connector 27 is connected to the top drive control system 19 via a first cable 31.
In one embodiment, the top drive drilling control assistance apparatus further comprises: a second standard interface joint 29 for connection to the top drive drilling control optimizing apparatus 21; a second standard interface connector 29 is connected to the communication module 15. Therefore, the communication module 15 and the top drive drilling control optimizing device 21 can be quickly connected through the second standard connector, the connection between the communication module 15 and the top drive drilling control optimizing device 21 is standardized and simplified, and further, human misoperation during signal connection is avoided in hardware. Further, the second standard interface joint 29 is connected to the top drive drilling control optimizing apparatus 21 by a second cable 33.
It should be noted that, in the description of the present invention, the terms "first," "second," and the like are used for descriptive purposes only and to distinguish between similar objects, and there is no order of preference between them, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.