CN108119087A - A kind of control head and method of automatically controlled completion system - Google Patents
A kind of control head and method of automatically controlled completion system Download PDFInfo
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- CN108119087A CN108119087A CN201711201505.4A CN201711201505A CN108119087A CN 108119087 A CN108119087 A CN 108119087A CN 201711201505 A CN201711201505 A CN 201711201505A CN 108119087 A CN108119087 A CN 108119087A
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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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- 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
- E21B47/00—Survey of boreholes or wells
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Abstract
The embodiment of the present application provides a kind of control head and method of automatically controlled completion system.The device includes：Housing, power port, cable connection port and antenna port positioned at the power conversion module of enclosure interior, data transmission module, signal processing module and wireless communication module and on housing；Power port is connected positioned at one end of hull outside with AC power, is connected positioned at one end of enclosure interior with power conversion module；Power conversion module is connected with signal processing module and data transmission module；Cable connection port is connected positioned at one end of hull outside with steel pipe type cable, is connected positioned at enclosure interior one end with data transmission module；Antenna port is connected positioned at one end of hull outside with antenna, is connected positioned at enclosure interior one end with wireless communication module.Accurate control signal can be transmitted using technical solution provided by the embodiments of the present application to bottom hole production allocator and accurately obtains the data of bottom hole production allocator acquisition.
Description
Technical field
The present invention relates to the control heads and side of oil-gas exploration technical field more particularly to a kind of automatically controlled completion system
Method.
Background technology
During oil-gas exploration, intelligent Well Completion oil reservoir Production development can be monitored and controlled in real time,
In optimization oil well production, improve reservoir management, improve ultimate recovery and save physics well workover time etc. with unique excellent
Gesture.At present, cable formula electric-controlled intelligent completion technique transmits electric power to control underground intelligent switch instrument by steel pipe type cable, has existing
Field construction operation is convenient, later stage manipulation is easy, survey efficient, the down-hole switch instrument of tune is restricted from battery life and cost is relatively low
The advantages that, therefore, cable formula electric-controlled intelligent completion technique will be following technology trends.
In the prior art, the automatically controlled completion system of cable formula can mainly include bottom hole production allocator, control head, long-range
The compositions such as control system, steel pipe type cable.Wherein, control head is the core tool of automatically controlled completion system, and well head control fills
It puts and is connected by steel pipe type cable with bottom hole production allocator, and the control instruction sent according to tele-control system adjusts production mandrel oil
Mouth aperture, gathers the oil reservoirs data such as temperature, pressure, flow, moisture content measured by bottom hole production allocator, and by these oil reservoir data without
Line is transferred on tele-control system, to realize the dynamic long-range of oil well production, real time implementation monitoring and control.At present, it is automatically controlled
Steel pipe type cable in completion system between control head and bottom hole production allocator at least reaches 3000 meters, signal transmission distance
Greatly, it may appear that signal decays and the problem of distortion；But existing control head is only by control instruction and oil reservoir data
It is transmitted by steel pipe type cable, control instruction is caused to occur error when being transferred to bottom hole production allocator, meanwhile, bottom hole production allocator is adopted
The oil reservoir data collected also can not accurate delivery to tele-control system.
Therefore, the prior art can solve cable length to passing there is an urgent need for a kind of well head control method of automatically controlled completion system
Attenuation and distortion caused by defeated signal provide accurate data support for real-time be monitored and controlled of oil reservoir Production development.
The content of the invention
The purpose of the application is to provide a kind of control head and method of automatically controlled completion system, can be to underground with production
Device transmits accurate control signal, meanwhile, the data of bottom hole production allocator acquisition can be accurately obtained, solve cable length to passing
Attenuation and distortion caused by defeated signal provide accurate data support for real-time be monitored and controlled of oil reservoir Production development.
What the control head and method for the automatically controlled completion system that the application provides were realized in：
A kind of control head of automatically controlled completion system, described device include：
Housing, positioned at the power conversion module of the enclosure interior, data transmission module, signal processing module and channel radio
Interrogate module and power port, cable connection port and antenna port on the housing；
The power port is connected positioned at one end of the hull outside with AC power, positioned at the enclosure interior
One end be connected with the power conversion module；
The power conversion module is connected with the signal processing module and the data transmission module, for by institute
It states AC power and is converted to and provide electricity for the signal processing module and the data transmission module after the first predetermined DC power supply
Source；
The cable connection port, is connected positioned at one end of the hull outside with steel pipe type cable, positioned at the housing
Internal one end is connected with the data transmission module；
The data transmission module, for the automatically controlled completion connected by the cable connection port to the steel pipe type cable
The bottom hole production allocator of system sends control signal, control signal is carried out when sending the control signal inhibition processing and
For receiving the underground survey signal of the bottom hole production allocator transmission by the cable connection port, surveyed receiving the underground
Inhibition processing is carried out to the underground survey signal when measuring signal；And for the underground survey received signal to be gone out to be transmitted to
The signal processing module；
The signal processing module, the underground survey signal for being transmitted to the data transmission module are carried out at analysis
Reason, by the data transfer obtained after analyzing and processing to the wireless communication module and for the wireless telecommunications mould
The control instruction of block transmission is analyzed and processed, by the control signal transmission obtained after analyzing and processing to data transmission module；
The antenna port is connected positioned at one end of the hull outside with antenna, positioned at described enclosure interior one end
It is connected with the wireless communication module；
The wireless communication module, for the measurement data that receives signal processing module transmission and for by institute
It states measurement data and remote control service device is sent to by the antenna being connected with the antenna port；It is and described remote for receiving
The control instruction and control instruction is transmitted to the signal processing module that program-controlled control server is sent.
In a preferred embodiment, the control head is additionally provided with：
Computer Interface Module positioned at the enclosure interior, is connected with the signal processing module, for by the survey
Amount data are transmitted to mobile equipment.
In a preferred embodiment, the Computer Interface Module is realized using standard bluetooth chip by the measurement
Data are transmitted to mobile equipment.
In a preferred embodiment, the control head is additionally provided with：
Memory module positioned at the enclosure interior, is connected with the signal processing module, for storing at the signal
Manage module analysis treated control signal and measurement data.
In a preferred embodiment, the power conversion module is additionally operable to the AC power being converted to second in advance
If the steel pipe type cable connected after DC power supply by the cable connection port is the bottom hole production allocator of the automatically controlled completion system
Power supply is provided.
In a preferred embodiment, the housing is the housing of upper end opening, and the upper end is provided with lid, and lid can be opened
Or close opening.
A kind of well head control method of automatically controlled completion system, including：
Wireless communication module receives the control instruction that remote control service device is sent, and the control instruction is transmitted to signal
Processing module；
The signal processing module analyzes and processes the control instruction received, by what is obtained after analyzing and processing
Control signal transmission is to data transmission module；
The data transmission module sends control letter by cable connection port to the bottom hole production allocator of automatically controlled completion system
Number, inhibition processing is carried out to control signal when sending the control signal；
The data transmission module receives the underground survey of the bottom hole production allocator transmission by the cable connection port
Signal carries out inhibition processing when receiving the underground survey signal to the underground survey signal, and the underground received is surveyed
Signal transmission is measured to the signal processing module；
The signal processing module analyzes and processes the underground survey signal that the data transmission module transmits, and will divide
Obtained data transfer is to the wireless communication module after analysis processing；
The measurement data that the signal processing module transmits is sent to remote control service device by the wireless communication module.
In a preferred embodiment, the method further includes：
The measurement data of the signal processing module is transmitted to mobile equipment using Computer Interface Module.
In a preferred embodiment, it is described using Computer Interface Module by the measurement number of the signal processing module
According to the mobile equipment that is transmitted to include：
The Computer Interface Module uses standard bluetooth chip by the transmission of the measurement data of the signal processing module
To mobile equipment.
In a preferred embodiment, the method further includes：
Control signal and measurement data after the signal processing module is analyzed and processed are stored to memory module.
The control head of the automatically controlled completion system of the application passes through in transmission of control signals and underground survey data
Carry out inhibition processing, it is ensured that remaining preceding sequence control signal or underground survey signal empty in steel pipe type cable, to avoid new
Old control signal or underground survey signal is superimposed causes distorted signals, meanwhile, make control signal or underground survey signal always
In near baseband, the long attenuation problem caused by signal of steel pipe type cable length is overcome.Compared with prior art, this is utilized
The technical solution that application provides can solve cable length and decay caused by transmission signal and problem of dtmf distortion DTMF, ensure to match somebody with somebody to underground
It produces device and transmits accurate control signal, meanwhile, the data of bottom hole production allocator acquisition can be accurately obtained, are oil reservoir Production development
Real-time be monitored and controlled accurate data be provided support.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of schematic diagram of embodiment of the control head for the automatically controlled completion system that the application provides；
Fig. 2 is a kind of part-structure connection diagram for embodiment of data transmission module that the application provides；
Fig. 3 is a kind of part-structure connection diagram for embodiment of signal processing module that the application provides；
Fig. 4 is a kind of flow chart of embodiment of the well head control method for the automatically controlled completion system that the application provides.
Specific embodiment
It is in order to make those skilled in the art better understand the technical solutions in the application, real below in conjunction with the application
The attached drawing in example is applied, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
Technical staff's all other embodiments obtained without making creative work should all belong to the application protection
Scope.
The specific implementation of the embodiment of the present application is described in detail with several specific examples below.
In the embodiment of the present application, the control head of automatically controlled completion system is provided, as shown in Figure 1, Fig. 1 is this Shen
The schematic diagram of a kind of embodiment of the control head for the automatically controlled completion system that please be provide, specifically, the automatically controlled completion system
The control head of system can include：
Housing 100, power conversion module 110, data transmission module 120 inside the housing 100, signal processing
Module 130 and wireless communication module 140 and power port 150, cable connection port 160 and day on the housing
Line end mouth 170；
In practical applications, for waterproof and dustproof and sun-proof, the control head can be placed into dedicated control
In cabinet processed.Specifically, the housing 100 can be aluminum alloy material, there is light-weight, good heat dissipation.It is specifically, described
Housing 100 can be the housing of upper end opening, and the upper end is provided with lid, and lid can open or close opening.In some embodiments,
In order to ensure leakproofness, rubber may be employed, the housing is sealed.
Specifically, the power port 150, one end outside the housing 100 is connected with AC power, is located at
One end inside the housing 100 is connected with the power conversion module 110.
Specifically, the power conversion module 110, with the signal processing module 130 and the data transmission module 120
It is connected, is the signal processing module 130 and described for the AC power to be converted to after the first predetermined DC power supply
Data transmission module 120 provides power supply.
In further embodiments, the power conversion module 110 can be also used for the AC power being converted to
The steel pipe type cable connected after two predetermined DC power supplys by the cable connection port 160 is the underground of the automatically controlled completion system
Production mandrel provides power supply.
Specifically, the AC power can include but is not limited to the AC power of 220V.The first predetermined DC electricity
Source can include but is not limited to the DC power supply of 5V；The second predetermined DC power supply can include but is not limited to the direct current of 48V
Power supply.
In a specific embodiment, 220V alternating currents can be converted into the straight of 48V by the power conversion module 110
Galvanic electricity, then, the steel pipe type cable connected through cable connection port 160 are powered for bottom hole production allocator.It meanwhile can be by including
Voltage is dropped to DC5V by the reduction voltage circuit of LM2596-ADJ chips by DC48V, then, for the data transmission module 120 and institute
Signal processing module 130 is stated to power.
Specifically, the cable connection port 160, one end outside the housing 100 is connected with steel pipe type cable,
It is connected positioned at described 100 inside one end of housing with the data transmission module 120.
The data transmission module 120 can be used for connecting to the steel pipe type cable by the cable connection port 160
Automatically controlled completion system bottom hole production allocator send control signal, control signal is inhibited when sending the control signal
Processing and the underground survey signal for receiving the bottom hole production allocator transmission by the cable connection port 160, are connecing
Inhibition processing is carried out to the underground survey signal when receiving the underground survey signal；And the underground survey for will receive
Signal goes out to be transmitted to the signal processing module 130.
In a specific embodiment, as shown in Fig. 2, Fig. 2 is a kind of implementation of data transmission module that the application provides
The part-structure connection diagram of example.As it can be seen that data transmission module can include signal receiving module and signal sends mould in Fig. 2
Block.The signal receiving module includes the circuit module of 2 operational amplifier LM258, in addition, the signal receiving module passes through
Power supply module power supply including the diode LM285 for adjusting voltage, specifically, the supply voltage of signal receiving module is here
1.2V.The signal transmitting module includes field-effect tube IRFR220 and triode B9013.Specifically, it is sent based on the signal
When module sends the control signal, inhibition processing can be carried out to control signal and be connect based on the signal receiving module
When receiving the underground survey signal, inhibition processing can be carried out to the underground survey signal, can so ensure steel pipe type cable
The preceding sequence control signal or underground survey signal of upper remnants empties, superimposed to avoid new and old control signal or underground survey signal
Distorted signals is caused, while control signal or underground survey signal is made near baseband, to overcome steel pipe type cable length always
The long attenuation caused by signal improves the reliability and stability of control signal or underground survey signal transmission.
Furthermore, it is necessary to explanation, signal receiving module is not limited in above-mentioned putting including computing in the embodiment of the present application
The circuit module of big device LM258, in practical applications, can be combined with practical application, including other forms, the embodiment of the present application
It is not limited with above-mentioned.
The signal processing module 130, can be used for the data transmission module 120 transmission underground survey signal into
Row analyzing and processing, by the data transfer obtained after analyzing and processing to the wireless communication module 140 and for described
The control instruction that wireless communication module 140 transmits is analyzed and processed, by the control signal transmission obtained after analyzing and processing to number
According to transport module 120；
Specifically, above-mentioned signal processing module analyzes and processes underground survey signal and control instruction, can include
But the analyzing and processing such as it is not limited to filter, amplifies, decodes.In a specific embodiment, carried as shown in figure 3, Fig. 3 is the application
A kind of part-structure connection diagram of embodiment of signal processing module of confession.As it can be seen that the signal processing module can be in Fig. 3
Including microcontroller STM320F030C8T6, by data transmission module or wireless communication module with microcontroller STM320F030C8T6's
After pin is connected, can the signal processing module can receive underground survey signal or control instruction, and to underground survey
Signal or control instruction are analyzed and processed.With reference to attached drawing 2 and 3 as it can be seen that by the signal receiving module in data transmission module with
After the pin PA6 of microcontroller STM320F030C8T6 is connected, the signal processing module can obtain data transmission module reception
The underground survey signal arrived.By the signal transmitting module in data transmission module and the pin of microcontroller STM320F030C8T6
After PA7 is connected, control instruction can be transferred to data transmission module by the signal processing module.Specifically, with reference to attached drawing 3,
The signal processing module analyzes and processes the signal of acquisition, can include filtering process, the filtering of 8MHZ is carried out in Fig. 3
In processing procedure, by the way that the signal being filtered will be needed to be inputted from pin 5, exported, filtered by pin 6 after being filtered
Signal after ripple.
Specifically, in practical applications, the measurement data can include at least one of the following：
Temperature, pressure, flow, moisture content, acceleration, viscosity, density.
Furthermore, it is necessary to explanation, measurement data is not limited in above-mentioned several in the embodiment of the present application, actually should
In, practical application is can be combined with, including other data, the embodiment of the present application is not limited with above-mentioned.
The antenna port 170, one end outside the housing 100 are connected with antenna, positioned at the housing 100
Internal one end is connected with the wireless communication module 140；
The wireless communication module 140 can be used for the measurement data for receiving the signal processing module transmission, Yi Jiyong
In the measurement data is sent to remote control service device by the antenna being connected with the antenna port 170；And it is used for
It receives the control instruction of the remote control service device transmission and control instruction is transmitted to the signal processing module 130.
Specifically, the control instruction can include but is not limited to how to adjust production mandrel oil nozzle aperture, match somebody with somebody under production wells
What oil reservoir data of production device etc..
In further embodiments, for the ease of direct transmission closely, the control head is additionally provided with：
Computer Interface Module 180 inside the housing 100, is connected with the signal processing module 130, can
For the measurement data is transmitted to mobile equipment.
It is realized specifically, standard bluetooth chip may be employed in the Computer Interface Module by the transmission of the measurement data
To mobile equipment.
In further embodiments, loss of data in order to prevent, the control head are additionally provided with：
Memory module 190 inside the housing 100, is connected, for storing with the signal processing module 130
Control signal and measurement data after the analyzing and processing of signal processing module 130.
By a kind of embodiment of the control head of automatically controlled completion system of more than the application as it can be seen that the application is by passing
Defeated control signal and underground survey data are to carry out inhibition processing, it is ensured that in steel pipe type cable remaining preceding sequence control signal or
Underground survey signal empties, and distorted signals is caused to avoid new and old control signal or underground survey signal are superimposed, meanwhile, make control
Signal processed or underground survey signal overcome long decay caused by signal of steel pipe type cable length and ask always near baseband
Topic.Compared with prior art, the technical solution provided using the application can solve cable length and decline caused by transmission signal
Subtract and problem of dtmf distortion DTMF, ensure to transmit accurate control signal to bottom hole production allocator, meanwhile, it can accurately obtain bottom hole production allocator
The data of acquisition provide accurate data support for real-time be monitored and controlled of oil reservoir Production development.
A kind of a kind of embodiment of the well head control method of automatically controlled completion system of the application introduced below.Fig. 4 is the application
A kind of flow chart of embodiment of the well head control method of the automatically controlled completion system provided, this application provides such as embodiments or stream
Method operating procedure described in journey figure, but either can include more or less operations without performing creative labour based on conventional
Step.The step of being enumerated in embodiment order is only a kind of mode in numerous step execution sequences, does not represent and uniquely holds
Row order.It, can be according to embodiment or method shown in the drawings order when system or client production in practice performs
It performs and either performs (such as environment of parallel processor or multiple threads) parallel.Specifically as shown in figure 4, the method
It can include：
S410：Wireless communication module receives the control instruction that remote control service device is sent, and the control instruction is transmitted
To signal processing module.
Specifically, the control instruction can include but is not limited to how to adjust production mandrel oil nozzle aperture, match somebody with somebody under production wells
What oil reservoir data of production device etc..
S420：The signal processing module analyzes and processes the control instruction received, after analyzing and processing
Obtained control signal transmission is to data transmission module.
Specifically, the signal processing module analyzes and processes control instruction, decoding point can include but is not limited to
Analysis is handled.
S430：The data transmission module sends control by cable connection port to the bottom hole production allocator of automatically controlled completion system
Signal processed carries out inhibition processing when sending the control signal to control signal.
Specifically, when sending the control signal inhibition processing can be carried out to control signal, it can so ensure steel
Remaining preceding sequence control signal empties on pipe cable, causes distorted signals to avoid new and old control signal is superimposed, while makes control
Signal processed near baseband, overcomes the long attenuation caused by signal of steel pipe type cable length, improves control signal always
The reliability and stability of transmission.
S440：The data transmission module receives the underground of the bottom hole production allocator transmission by the cable connection port
Measuring signal carries out inhibition processing, the well that will be received when receiving the underground survey signal to the underground survey signal
Lower measuring signal is transmitted to the signal processing module.
Specifically, when receiving the underground survey signal inhibition processing can be carried out to the underground survey signal, this
Sample can ensure that preamble underground survey signal remaining in steel pipe type cable empties, and be made to avoid new and old underground survey signal is superimposed
Into distorted signals, while make underground survey signal always near baseband, overcome that steel pipe type cable length is long to make signal
Into attenuation, improve the reliability and stability of underground survey signal transmission.
S450：The signal processing module carries out at analysis the underground survey signal that the data transmission module transmits
Reason, by the data transfer obtained after analyzing and processing to the wireless communication module.
Specifically, the signal processing module analyzes and processes underground survey signal, can include but is not limited to filter
The analyzing and processing such as ripple, amplification, decoding.
S460：The measurement data that the signal processing module transmits is sent to remote control clothes by the wireless communication module
Business device.
Specifically, in practical applications, remote control service device is receiving the measurement of the signal processing module transmission
It can say that measurement data is stored after data, and show etc..
In further embodiments, for the ease of direct transmission closely, the method can also include：
The measurement data of the signal processing module is transmitted to mobile equipment using Computer Interface Module.
Specifically, described be transmitted to movement using Computer Interface Module by the measurement data of the signal processing module
Equipment can include：
The Computer Interface Module uses standard bluetooth chip by the transmission of the measurement data of the signal processing module
To mobile equipment.
In further embodiments, loss of data in order to prevent, the method can also include：
Control signal and measurement data after the signal processing module is analyzed and processed are stored to memory module.
By a kind of well head control method of automatically controlled completion system of more than the application or the embodiment of device as it can be seen that the application is led to
It is to carry out inhibition processing to cross in transmission of control signals and underground survey data, it is ensured that remaining preamble control in steel pipe type cable
Signal or underground survey signal empty, and cause distorted signals to avoid new and old control signal or underground survey signal are superimposed, together
When, make control signal or underground survey signal always near baseband, overcome that steel pipe type cable length is long to cause signal
Attenuation problem.Compared with prior art, the technical solution provided using the application can solve cable length to transmission signal
Caused by attenuation and problem of dtmf distortion DTMF, ensure to transmit accurate control signal to bottom hole production allocator, meanwhile, can accurately obtain well
The data of lower production mandrel acquisition provide accurate data support for real-time be monitored and controlled of oil reservoir Production development.
Each embodiment in this specification is described by the way of progressive, the highlights of each of the examples are with
The difference of other embodiment, just to refer each other for identical similar part between each embodiment.It is real especially for device
For applying example, since it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application there are many deformation and
Variation is without departing from spirit herein, it is desirable to which appended claim includes these deformations and changes without departing from the application's
Spirit.
Claims (10)
1. a kind of control head of automatically controlled completion system, which is characterized in that described device includes：
Housing, positioned at the power conversion module of the enclosure interior, data transmission module, signal processing module and wireless telecommunications mould
Block and power port, cable connection port and antenna port on the housing；
The power port is connected positioned at one end of the hull outside with AC power, positioned at the one of the enclosure interior
End is connected with the power conversion module；
The power conversion module is connected with the signal processing module and the data transmission module, for by the friendship
Galvanic electricity source is converted to and provides power supply for the signal processing module and the data transmission module after the first predetermined DC power supply；
The cable connection port, is connected positioned at one end of the hull outside with steel pipe type cable, positioned at the enclosure interior
One end is connected with the data transmission module；
The data transmission module, for the automatically controlled completion system connected by the cable connection port to the steel pipe type cable
Bottom hole production allocator send control signal, inhibition processing is carried out to control signal when sending the control signal and is used for
The underground survey signal of the bottom hole production allocator transmission is received by the cable connection port, is receiving the underground survey letter
Number when inhibition processing is carried out to the underground survey signal；It is and described for going out to be transmitted to the underground survey received signal
Signal processing module；
The signal processing module, the underground survey signal for being transmitted to the data transmission module analyze and process, will
The data transfer obtained after analyzing and processing is to the wireless communication module and for transmitting the wireless communication module
Control instruction analyzed and processed, by the control signal transmission obtained after analyzing and processing to data transmission module；
The antenna port is connected positioned at one end of the hull outside with antenna, positioned at described enclosure interior one end and institute
Wireless communication module is stated to be connected；
The wireless communication module, for the measurement data that receives signal processing module transmission and for by the survey
Amount data are sent to remote control service device by the antenna being connected with the antenna port；And for receiving the long-range control
The control instruction and control instruction is transmitted to the signal processing module that control server is sent.
2. the apparatus according to claim 1, which is characterized in that the control head is additionally provided with：
Computer Interface Module positioned at the enclosure interior, is connected with the signal processing module, for by the measurement number
According to be transmitted to mobile equipment.
3. the apparatus of claim 2, which is characterized in that the Computer Interface Module is real using standard bluetooth chip
The measurement data is now transmitted to mobile equipment.
4. the apparatus according to claim 1, which is characterized in that the control head is additionally provided with：
Memory module positioned at the enclosure interior, is connected with the signal processing module, for storing the signal processing mould
Block analysis treated control signal and measurement data.
5. device according to any one of claims 1 to 4, which is characterized in that the power conversion module be additionally operable to by
It is described that the AC power, which is converted to the steel pipe type cable connected after the second predetermined DC power supply by the cable connection port,
The bottom hole production allocator of automatically controlled completion system provides power supply.
6. device according to any one of claims 1 to 4, which is characterized in that the housing is the housing of upper end opening,
The upper end is provided with lid, and lid can open or close opening.
7. a kind of well head control method of automatically controlled completion system, which is characterized in that including：
Wireless communication module receives the control instruction that remote control service device is sent, and the control instruction is transmitted to signal processing
Module；
The signal processing module analyzes and processes the control instruction received, the control that will be obtained after analyzing and processing
Signal transmission is to data transmission module；
The data transmission module sends control signal by cable connection port to the bottom hole production allocator of automatically controlled completion system,
Inhibition processing is carried out to control signal when sending the control signal；
The data transmission module receives the underground survey signal of the bottom hole production allocator transmission by the cable connection port,
Inhibition processing is carried out to the underground survey signal when receiving the underground survey signal, the underground survey signal that will be received
It is transmitted to the signal processing module；
The signal processing module analyzes and processes the underground survey signal that the data transmission module transmits, at analysis
The data transfer obtained after reason is to the wireless communication module；
The measurement data that the signal processing module transmits is sent to remote control service device by the wireless communication module.
8. the method according to the description of claim 7 is characterized in that the method further includes：
The measurement data of the signal processing module is transmitted to mobile equipment using Computer Interface Module.
9. according to the method described in claim 8, it is characterized in that, described utilize Computer Interface Module by the signal processing
The mobile equipment that is transmitted to of the measurement data of module includes：
The measurement data of the signal processing module is transmitted to shifting by the Computer Interface Module using standard bluetooth chip
Dynamic equipment.
10. the method according to the description of claim 7 is characterized in that the method further includes：
Control signal and measurement data after the signal processing module is analyzed and processed are stored to memory module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711201505.4A CN108119087A (en) | 2017-11-27 | 2017-11-27 | A kind of control head and method of automatically controlled completion system |
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| CN201711201505.4A CN108119087A (en) | 2017-11-27 | 2017-11-27 | A kind of control head and method of automatically controlled completion system |
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| CN (1) | CN108119087A (en) |
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