Remote well data acquisition, transmission and early warning system
By using solar power supply and civil communication networks on remote wells, combined with sensor groups and cloud platforms, data acquisition, transmission and early warning are realized, and the problems of high construction costs, long cycles and dependence on external power supply in the existing technology are solved, which significantly improves the management level and safety of the oil field.
Patent Information
- Application Number
- CN202311319636.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-12
- Publication Date
- 2025-04-15
AI Technical Summary
The prior art is difficult to achieve data collection, transmission and early warning of remote wells in areas without power supply and communication differences, and the construction cost is high, the construction period is long, and it must rely on external power supply.
The solar power supply module and civil communication network are adopted, combined with sensor group, DTU main control unit and signal enhancement unit to realize data acquisition and transmission, and data analysis and early warning are carried out through the cloud platform.
It realizes data collection, transmission and early warning of remote wells in areas without power supply and communication differences, reduces construction costs and cycles, has wide adaptability, simple operation, and low post-maintenance costs, which significantly improves the management level and safety of the oil field.
Smart Images
Figure CN119835285A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of oil field production, and is a remote well data collection, transmission and early warning system. Background Art
[0002] For remote wells in areas without power supply and poor communication, it is inconvenient to collect, transmit and warn oilfield data. In the prior art, the related equipment has the problems of high construction cost, long construction period and must rely on external power supply.
[0003] For example, a Chinese invention patent application with application number 202011176183.4 and name “Solar-integrated bare-pole dynamometer diagram acquisition device and method thereof” discloses a solar-integrated bare-pole dynamometer diagram acquisition device and method thereof, including an oil well sensor group for collecting the suspension point load and suspension point displacement of the pumping unit, the oil well sensor group transmits the collected oil well data to an A / D conversion module, the output end of the A / D conversion module is connected to a single-chip microcomputer, and the single-chip microcomputer transmits the oil well data to a host computer through a wireless data transmission module; wherein the oil well sensor group is powered by a solar power supply module connected thereto; it adopts load and displacement synchronous acquisition technology to achieve synchronous acquisition of oil well load and displacement data, solving the problems of asynchronous load and displacement acquisition and stroke initialization in the previous system; after the collected data is converted into a downhole pump dynamometer diagram, it can more accurately reflect the actual working conditions of the oil well, making the oil well metering results more real and accurate; the invention integrates the solar power supply module with the oil well sensor group, effectively solving the problem that the previous load sensor and displacement sensor need power cords for power supply. Although the invention uses solar energy for power supply, it cannot be used in areas with poor network signals, and it cannot realize data collection, analysis, and early warning functions.
[0004] In addition, China Mobile has relevant technical reserves, but the construction cost is high, the construction period is long, and it has not been applied on the oil field site. The Beidou satellite data transmission system currently being tested in the Da Moumou well area costs more than 30,000 yuan per well and must rely on external power supply.
[0005] Therefore, it is necessary to develop a remote well data collection, transmission and early warning system to solve the above problems. Summary of the invention
[0006] The present invention provides a remote well data collection, transmission and early warning system, which overcomes the deficiencies of the above-mentioned prior art and can effectively solve the problems of the prior art such as high construction cost, long construction period and reliance on external power supply.
[0007] One of the technical solutions of the present invention is achieved by the following measures: a remote well data collection, transmission and early warning system, including a power supply module, a data collection and transmission module and a cloud platform, the power supply module is electrically connected to the data collection and transmission module, and the data collection and transmission module is network-connected to the cloud platform via a civil communication network; Among them, the power supply module is used to supply power to the entire system; Among them, the data acquisition and transmission module is used for data acquisition and transmission of remote wells; Among them, the cloud platform is used to provide timely warnings when abnormal data from remote wells occurs.
[0008] The following is a further optimization and / or improvement of one of the above-mentioned technical solutions: The power supply module may include a solar photovoltaic panel, a colloidal battery and a solar controller.
[0009] The above-mentioned data acquisition and transmission module may include a sensor group, a DTU main control unit and a signal enhancement unit.
[0010] The cloud platform includes a terminal device, which may be at least one of a mobile phone, a computer, and a DCS.
[0011] The second technical solution of the present invention is achieved by the following measures: A remote well data collection, transmission and early warning method comprises the following steps: Provided is a remote well data collection, transmission and early warning system, which is the remote well data collection, transmission and early warning system mentioned above; The sensor group will enhance the collected data through the DTU main control unit and the signal enhancement unit and then upload it to the cloud platform using the civil communication network. The cloud platform will collect and analyze the data of remote wells and provide real-time query or alarm through terminal devices.
[0012] The third technical solution of the present invention is achieved through the following measures: an electronic device, including a memory and a processor, the memory stores a program that can be run on the processor, and the processor implements the above-mentioned remote well data collection, transmission and early warning method when executing the program.
[0013] The fourth technical solution of the present invention is achieved through the following measures: a storage medium, which stores one or more programs, and the one or more programs can be executed by one or more processors to realize the above-mentioned remote well data collection, transmission and early warning method.
[0014] The present invention uses solar energy for power supply and uses a civilian communication network for network connection. It is suitable for remote wells in areas without power supply and poor communication, and can realize data collection, transmission and early warning functions. It has the characteristics of wide adaptability, low investment cost, convenient parts purchase, rapid installation, simple and easy operation, and low later maintenance cost. After using the present invention, the production of remote wells during the self-flowing period can slow down the infrastructure construction of electricity and networks, and can also grasp production data in real time, significantly improve the management level of oil fields, and reduce safety risks and labor intensity of personnel. The present invention enables remote wells to realize data collection, transmission and early warning in areas without power supply and poor communication. The data collection, transmission and early warning of remote areas without electricity and network, new wells without electricity but network, and new wells with electricity but no network are all suitable for the present invention, and the application prospects are broad. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Attached Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention. DETAILED DESCRIPTION
[0016] The present invention is not limited by the following embodiments, and specific implementation methods can be determined based on the technical solution of the present invention and actual conditions.
[0017] The present invention will be further described below in conjunction with embodiments and drawings: Embodiment 1: As attached Figure 1 As shown, the remote well data collection, transmission and early warning system includes a power supply module, a data collection and transmission module and a cloud platform. The power supply module is electrically connected to the data collection and transmission module, and the data collection and transmission module is connected to the cloud platform through a civil communication network. In an embodiment of the present invention, the civil communication network adopts existing publicly known technology, and the technology can be legally applied to industrial production. Among them, the power supply module is used to power the entire system. Among them, the data collection and transmission module is used for data collection and transmission of remote wells, and the data to be collected includes pressure, temperature, liquid level and other data of remote wells. Among them, the cloud platform is used to issue an early warning in time when the data of the remote well is abnormal.
[0018] The invention has been implemented since 2021 and has been successfully tested in Da Moumou Well, Yan Moumou Well, Xia Yan Moumou Well, and Madong Moumou Well. In the Da Moumou Well area where the mobile phone signal is extremely poor, after passing through the signal amplification device, the on-site information can be transmitted in time, and it is currently stably installed in Da Moumou Well. When the pressure in Yan Moumou Well and Da Moumou Well changes sharply, an alarm can be issued in time to notify the staff to rush to the scene for timely processing.
[0019] The embodiment of the present invention can use solar energy for power supply and use civil communication network for network connection. It is suitable for remote wells in areas without power supply and poor communication, and can realize data collection, transmission and early warning functions. It has wide adaptability, low investment cost, convenient parts purchase, can realize quick installation, simple and easy to use, and low later maintenance cost. The cost of a single well of the embodiment of the present invention is about 3,000 yuan, and the cost of batch procurement can be further reduced. It can use its own solar energy to stably supply power. After using the present invention, the production of remote wells during the self-flowing period can slow down the investment in the infrastructure of electricity and network, and can also grasp the production data in real time, significantly improve the management level of the oil field, and reduce safety risks and labor intensity of personnel. The embodiment of the present invention enables remote wells to realize data collection, transmission and early warning in areas without power supply and poor communication. The data collection, transmission and early warning of remote areas without electricity and network, new wells without electricity and network, and new wells with electricity but no network are all applicable to the embodiment of the present invention, and the application prospect is broad.
[0020] Embodiment 2: As attached Figure 1 As shown in the figure, in the remote well data collection, transmission and early warning system, the power supply module includes solar photovoltaic panels, colloidal batteries and solar controllers. The solar photovoltaic panels, colloidal batteries and solar controllers power the DTU main control unit, sensor group and signal enhancement unit. The sensor group enhances the collected data through the DTU main control unit and the signal enhancement unit and uploads it to the cloud platform using the civil communication network. After collecting and analyzing the data of the remote wells, the cloud platform conducts real-time query or alarm through the terminal equipment.
[0021] The embodiment of the present invention uses solar energy for power supply, is suitable for remote wells in areas without power supply, can realize data collection, transmission and early warning functions, has wide adaptability, low investment cost, convenient parts purchase, can realize rapid installation, simple and easy operation, low later maintenance cost, etc. The embodiment of the present invention enables remote wells to realize data collection, transmission and early warning in areas without power supply.
[0022] Embodiment 3: As attached Figure 1 As shown, in the remote well data collection, transmission and early warning system, the data collection and transmission module includes a sensor group, a DTU main control unit and a signal enhancement unit. The cloud platform includes a terminal device, which can be at least one of a mobile phone, a computer, and a DCS. The sensor group enhances the collected data through the DTU main control unit and the signal enhancement unit and uploads it to the cloud platform using the civil communication network. After collecting and analyzing the data of the remote wells, the cloud platform queries or alarms in real time through the terminal device.
[0023] The embodiment of the present invention is applicable to remote wells in areas with poor communication, can realize data collection, transmission and early warning functions, has wide adaptability, low investment cost, convenient parts purchase, can realize rapid installation, simple operation and easy to use, low later maintenance cost, etc. After using the present invention, the production of remote wells during the self-flowing period can reduce the investment in power and network infrastructure, and can also grasp production data in real time, significantly improving the management level of the oil field, reducing safety risks and labor intensity of personnel.
[0024] Embodiment 4: The embodiment of the present invention discloses a remote well data collection, transmission and early warning method, comprising the following steps: Provided is a remote well data collection, transmission and early warning system, which is the remote well data collection, transmission and early warning system mentioned above; The sensor group will enhance the collected data through the DTU main control unit and the signal enhancement unit and then upload it to the cloud platform using the civil communication network. The cloud platform will collect and analyze the data of remote wells and provide real-time query or alarm through terminal devices.
[0025] The embodiment of the present invention is applicable to remote wells in areas without power supply and poor communication, and can realize data collection, transmission and early warning functions. The embodiment of the present invention can grasp production data in real time, significantly improve the management level of oil fields, and reduce safety risks and labor intensity of personnel.
[0026] Embodiment 5: An embodiment of the present invention provides an electronic device, which includes a memory, a processor, a communication interface and a communication bus. The memory stores a program that can be run on the processor. When the processor executes the program, it implements the remote well data collection, transmission and early warning method described in the above embodiment.
[0027] The processor may be a central processing unit, or other general-purpose processors, digital signal processors, application-specific integrated circuits, field programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or a combination of the above chips.
[0028] The memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer executable programs and units, such as the corresponding program units in the above method embodiments of the present invention. The processor executes various functional applications of the processor and works data processing by running the non-transitory software programs, instructions and modules stored in the memory, that is, realizing the remote well data collection, transmission and early warning method described in the above embodiment.
[0029] The memory may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required by at least one function; the data storage area may store data created by the processor, etc. In addition, the memory may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. The memory may optionally include a memory remotely arranged relative to the processor, and these remote memories may be connected to the processor via a network. The one or more programs are stored in the memory, and when executed by the processor, the remote well data acquisition, transmission and early warning method described in the above embodiment is executed.
[0030] Embodiment 6: The embodiment of the present invention provides a storage medium for computer-readable storage, wherein the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the remote well data collection, transmission and early warning method as described in any one of the above method embodiments.
[0031] The storage medium may be an internal storage unit of the electronic device, such as a hard disk or memory of the electronic device. The storage medium may also be an external storage device of the electronic device, such as a plug-in hard disk, smart memory card, secure digital card, flash memory card, etc. equipped on the electronic device.
[0032] The above technical features constitute the embodiments of the present invention, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.
Claims
1. A remote well data collection, transmission and early warning system, characterized in that It includes a power supply module, a data acquisition and transmission module and a cloud platform, the power supply module is electrically connected to the data acquisition and transmission module, and the data acquisition and transmission module is connected to the cloud platform through a civil communication network; Among them, the power supply module is used to supply power to the entire system; Among them, the data acquisition and transmission module is used for data acquisition and transmission of remote wells; Among them, the cloud platform is used to collect and analyze data from remote wells, and to provide timely warnings when abnormalities occur.
2. The remote well data collection, transmission and early warning system according to claim 1 is characterized in that The power supply module includes a solar photovoltaic panel, a gel battery and a solar controller.
3. The remote well data acquisition, transmission and early warning system according to claim 1 or 2, characterized in that The data acquisition and transmission module includes a sensor group, a DTU main control unit and a signal enhancement unit.
4. The remote well data acquisition, transmission and early warning system according to claim 1 or 2, characterized in that The cloud platform includes a terminal device, and the terminal device is at least one of a mobile phone, a computer, and a DCS.
5. The remote well data collection, transmission and early warning system according to claim 3 is characterized in that The cloud platform includes a terminal device, and the terminal device is at least one of a mobile phone, a computer, and a DCS.
6. A remote well data collection, transmission and early warning method, characterized in that The following steps are involved: Provided is a remote well data collection, transmission and early warning system, the remote well data collection, transmission and early warning system is a remote well data collection, transmission and early warning system as described in any one of claims 1 to 5; The sensor group will enhance the collected data through the DTU main control unit and the signal enhancement unit and then upload it to the cloud platform using the civil communication network. The cloud platform will collect and analyze the data of remote wells and provide real-time query or alarm through terminal devices.
7. An electronic device comprising a memory and a processor, wherein the memory stores a program that can be run on the processor, characterized in that: When the processor executes the program, the remote well data collection, transmission and early warning method as described in claim 6 is implemented.
8. A storage medium, characterized in that: The storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the remote well data collection, transmission and early warning method as described in claim 6.