CN107066629A - Pressing crack construction federated service device data handling system - Google Patents
Pressing crack construction federated service device data handling system Download PDFInfo
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- CN107066629A CN107066629A CN201710342195.1A CN201710342195A CN107066629A CN 107066629 A CN107066629 A CN 107066629A CN 201710342195 A CN201710342195 A CN 201710342195A CN 107066629 A CN107066629 A CN 107066629A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2365—Ensuring data consistency and integrity
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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Abstract
The invention discloses a kind of pressing crack construction federated service device data handling system, belong to oil field hydraulic fracturing apparatus field.Including the power subsystem powered for system each unit, data acquisition unit, data transmission unit, data processing unit and display unit, data acquisition unit gathers pressing crack construction technological parameter data by various sensors, pressing crack construction technological parameter data are output to display unit and shown after being transferred to data processing unit calculating processing by data transmission unit, the data processing unit constitutes server cluster by multiple servers, Servers-all is connected by data transmission unit with identical communication protocol, associated working, any server can be read whole pressing crack construction technological parameter data and control job site all devices operation.
Description
Technical field
The invention belongs to oil field hydraulic fracturing apparatus field, it is related to the data handling system in pressing crack construction, more particularly to
Federated service device data handling system in pressing crack construction.
Background technology
Shale oil gas hydraulic fracturing construction is the yield-increasing technique technical measures of a system, by hydraulic fracturing on stratum
Chicken-wire cracking formation flow-guiding channel is pressed off between 3000 meters~4000 meters to produce by pit shaft so as to will be unable to the oil gas of output.
This process needs the operational factor of integral monitoring fracturing unit, including operation pressure, fracturing blender truck suction discharge discharge capacity, pump truck to start
Hundreds of operational factor such as machine rotating speed.Instrument control software is assembled the sensor put, inductor by fracturing unit truck and collected and real-time
Back-to-back running parameter, and transmit the operation of control fracturing unit truck group to ensure the normal operation of construction by signal.
For above construction characteristic, because domestic shale oil gas job site situation is complicated, by 6~8 of conventional pressure break
Pump truck increases to 18~24, corresponding supporting fracturing blender truck, mixing vehicle, and the equipment number of matches such as high-low pressure manifold is dramatically increased, instrument
Table command car proposes higher requirement in terms of real-time monitoring and collection service data, at present used blind controller system
One is server independent operating, is not formed share completely each other, any server failure can influence pressing crack construction
It is normally carried out；Two be not embedded corresponding fracturing fluid property parameter, so as to can not reflect pit shaft friction pressure and shaft bottom in real time
Pressure；Three be the calculating missing to borehole data, and construction commander needs emergency hand to calculate the fracturing fluid in construction stage pit shaft
Amount；Four be that display data amount can not meet big data decision-making requirements in the construction of shale oil gas.
The content of the invention
The purpose of the present invention be for prior art in pressing crack construction data handling system exist not enough there is provided one kind
Being capable of shared data, in real time calculating borehole data and the pressing crack construction federated service device data handling system intuitively shown.This hair
Bright purpose is achieved through the following technical solutions.
Pressing crack construction federated service device data handling system, including the power subsystem powered for system each unit, data are adopted
Collect unit, data transmission unit, data processing unit and display unit, data acquisition unit gathers pressure break by various sensors
Parameters of construction technology data, pressing crack construction technological parameter data are transferred at data processing unit calculating by data transmission unit
It is output to display unit after reason to show, it is characterised in that the data processing unit constitutes server cluster by multiple servers,
Servers-all is connected by data transmission unit with identical communication protocol, associated working, and any server is readable
Take whole pressing crack construction technological parameter data and control job site all devices operation.By above-mentioned concurrent type frog processing structure,
Different server can be realized to be shared completely, as long as there is a server normal work, single server is even more than server
Failure does not interfere with being normally carried out for pressing crack construction, any one server can take entirely, take accurate all construction datas.
Further, the data processing unit includes pressure break simulation algorithm model, the pressure break simulation algorithm model bag
Include fracturing fluid property database and simulation calculation program, simulation calculation program by the pressing crack construction technological parameter data collected with
Fracturing fluid property database matching, calculates wellbore parameters in real time.By lab analysis data, such as the leak-off system of different fracturing fluids
Number, viscosity-temperature curve, rheological curve are input in fracturing fluid property database, and simulation calculation program is according to borehole size size and depth
Degree, the position of different phase fracturing fluid in the wellbore calculates the parameters such as pit shaft frictional resistance in real time with reference to parameters such as operational discharge capacities.
Further, the simulation calculation program can calculate bottom pressure in real time by the calculating of pit shaft frictional resistance and intuitively show
Show in display unit.
Further, the simulation calculation program intuitively shows the wellbore parameters calculated in real time in the way of simulation wellbore hole
Show in display unit.
Further, the transmission unit includes communication controler, data converter, router, interchanger and data biography
Defeated network.The site operation data that communication controler and data converter are responsible for gathering data acquisition unit are right with outside in real time
Connect and transmitted in both directions, the real-time Communication for Power with remote command centre is realized by data transmission network.Router and interchanger are negative
Duty provide data acquisition unit inter connected network foundation, by fracturing blender truck construction data for example suck discharge capacity, discharge discharge capacity,
Sand concentration and pressure break pump truck parameter --- pump head discharge pressure, power end oil temperature, engine speed etc. pass through internal network transport
To measuring truck, analysis calculating is carried out by the server cluster in data processing unit and result of calculation is shown to display unit
In, so as to provide real time data support for construction commanding.
Further, the transmission unit also includes network transmission accelerator.Network transmission accelerator can provide great Rong
(such as 6GB) caching is measured, and transmission rate (can for example reach 90Mbps) is greatly improved.
Further, the network transmission accelerator can not only receive wireless-transmission network data but also can receive wired network
Network data, data transmission network can switch between wired, wireless, fracturing blender truck, the pressure break pump truck construction parameter such as row of suction
Amount, discharge discharge capacity, sand concentration, pump head discharge pressure, power end oil temperature, engine speed etc. can pass through wireless network transmissions to number
According to processing unit, data processing unit can also be transferred to by wired or wireless, wired hybrid network.
Further, the data transmission network is satellite or commercial mobile communication network.System server collection, storage
The pressing crack construction data deposit, calculated include the borehole data that simulation calculation program is calculated, geostatic pressure displacement data, fracturing unit
The different parameters such as engine, gearbox, power end, fluid end rotating speed, pressure, oil temperature, water temperature can pass through satellite or business
Remote transmission is carried out with mobile communications network, the setting of command centre be not limited to the limitation of distance and geographical position, can be with
Transmission data are received in remote any position, realize that teledata is shared.
Further, the power subsystem include three-phase voltage converter, electric current of voltage regulation protector, electric power source distribution device and
Ups power.Three-phase voltage converter monitors 380V external power supply stable states, switch to 220V and and electric current of voltage regulation by 380V power supplys
Protector cooperation ensures that data handling system voltage, electric current maintain ideal stability state, the UPS under emergency powering-off state
Power supply can provide the emergency service of 2 hours to ensure uninterrupted 220V power supplys supply.
Further, the power supply is provided by external 380V commercial power network, is not possessing commercial power network condition
Under, provide for oneself 380V diesel engines unit can long-time stable power.
Further, the data display unit includes multiple large-sized monitors (such as 9 19 cun of displays), placement
On measuring truck operating desk wall.
The leakoff coefficent of lab analysis data, such as difference fracturing fluids, viscosity-temperature curve, rheological curve are embedded in by the present invention
Into acquisition system, according to borehole size size and depth, the position of different phase fracturing fluid in the wellbore, with reference to operational discharge capacity
Pit shaft frictional resistance is calculated in real time etc. parameter.
The present invention shows different phase in real time according to the mentality of designing of data collection visualization according to borehole size and depth
Fracturing fluid volume in the wellbore and position, directly perceived, accurate basis for estimation is provided for floor manager personnel.
The present invention has expanded the quality and quantity of signal transmission, and conventional transmission is extended into hundreds of, can be adopted
Collect the different parameters such as rotating speed, pressure, oil temperature, the water temperatures such as pressure break pump truck bicycle engine, gearbox, power end, fluid end pump head,
The stable transmission requirement of big data under sleet ice fog severe weather conditions can be met.
The present invention shares completely because different server can be realized, as long as having a server normal work, single clothes
Business device do not interfere with being normally carried out for pressing crack construction even more than server failure, any one server can take entirely,
Take and realize that complete data sharing, control are shared and processing is shared between accurate all construction datas, server, any one service
Device can turn into major control unit in any stage of construction.
The present invention calculates pit shaft frictional resistance accurately to calculate bottom pressure according to fracturing fluid property, changes in the past
Judge the limitation of bottom pressure in construction indirectly with ground installation pressure, improve the efficiency of decision-making, provided more for commanding
For accurately intuitively basis for estimation.
The fracturing fluid of display different phase in real time of the invention volume in the wellbore and position, are changed in conventional work progress
The defect of artificial manual calculations, construction commanding can be entered with Real Time Observation different phase fracturing fluid the timing node on stratum so as to
Strong support is provided for commanding and decision-making.
The real-time Transmission of hundreds of signal data of the invention and display, the construction of shale oil gas is provided for construction commanding
Decision-making foundation.
Brief description of the drawings
Fig. 1 is the pressing crack construction federated service device data handling system structural representation of the present invention.
Fig. 2 is the pressing crack construction federated service device data handling system data transfer schematic diagram of the present invention.
Reference：1- three-phase voltages converter, 2- electric current of voltage regulation protector, 3- communication controlers, 4- data converters,
5- routers, 6- electric power source distribution devices, 7- interchangers, 8- network transmissions accelerator, 9- server clusters, 10-UPS power supplys, 11- show
Show device cluster, 12- measuring trucks.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Pressing crack construction federated service device data handling system structural representation that the present invention is provided as shown in figure 1, including for
The power subsystem that system each unit is powered, data acquisition unit, data transmission unit, data processing unit and display unit, number
Pressing crack construction technological parameter data are gathered by various sensors according to collecting unit, pressing crack construction technological parameter data pass through data
Transmission unit is output to display unit and shown after being transferred to data processing unit calculating processing, and the data processing unit is by Duo Tai
Server constitutes server cluster, and Servers-all is connected by data transmission unit with identical communication protocol, combines work
Make, any server can be read whole pressing crack construction technological parameter data and control job site all devices operation.
The power subsystem includes three-phase voltage converter 1, electric current of voltage regulation protector 2, electric power source distribution device 6 and ups power
10.Three-phase voltage converter 1 monitors 380V external power supply stable states, and 380V power supplys are switched into 220V and protected with electric current of voltage regulation
The cooperation of device 2 ensures that data handling system voltage, electric current maintain ideal stability state, the UPS electricity under emergency powering-off state
Source 10 can provide the emergency service of 2 hours to ensure uninterrupted 220V power supplys supply.
The power supply is provided by external 380V commercial power network, in the case where not possessing commercial power network condition, is provided for oneself
380V diesel engines unit can long-time stable power.
The pressing crack construction federated service device data handling system data transfer schematic diagram of the present invention is as shown in Figure 2.It is described to pass
Defeated unit includes communication controler 3, data converter 4, router 5, interchanger 7, network transmission accelerator 8 and data transmission network
Network, data transmission network is satellite or commercial mobile communication network.Communication controler 3 and data converter 4 are responsible for data
The site operation data of collecting unit collection are docked and transmitted in both directions with outside in real time, real by satellite or commercial mobile network
Now with the real-time Communication for Power of remote command centre.The inside that router 5 and interchanger 7 are responsible for providing field data acquisition unit connects
The foundation of network is connect, fracturing blender truck construction data is for example sucked into discharge capacity, discharge discharge capacity, sand concentration and pressure break pump truck parameter --- pump
Head discharge pressure, power end oil temperature, engine speed etc. by internal network transport to measuring truck 12, in data processing unit
Server cluster 9 carry out analysis and calculating and result of calculation be shown in the display cluster 11 of display unit so as to apply
Work commanding provides real time data support.Wherein network transmission accelerator 8 provides 6GB cachings, and transmission rate highest can accelerate
To 90Mbps.
The pressing crack construction federated service device data handling system display unit of the present invention sets 9 19 cun of displays can be real
When show different phase fracturing fluid volume in the wellbore and position, change lacking for artificial manual calculations in conventional work progress
Fall into, construction commanding can enter the timing node on stratum to provide by force for commanding and decision-making with Real Time Observation different phase fracturing fluid
Strong support.
The pressing crack construction federated service device data handling system display unit of the present invention sets 9 19 cun of displays, display
Data increase, and display content is shared, and operation is more flexible, and decision-making foundation is more directly perceived.
9 19 cun of displays edge that the pressing crack construction federated service device data handling system display unit of the present invention is set
Measuring truck operating desk metope is embedded in, it is fixed, long-distance transportation requirement can be met.
Claims (11)
1. pressing crack construction federated service device data handling system, including the power subsystem powered for system each unit, data acquisition
Unit, data transmission unit, data processing unit and display unit, data acquisition unit gather pressure break by various sensors and applied
Work technological parameter data, pressing crack construction technological parameter data are transferred to data processing unit calculating by data transmission unit and handled
After be output to display unit and show, it is characterised in that the data processing unit constitutes server cluster by multiple servers, institute
There is server to be connected by data transmission unit with identical communication protocol, associated working, any server can be read
Whole pressing crack construction technological parameter data simultaneously control job site all devices operation.
2. pressing crack construction federated service device data handling system according to claim 1, it is characterised in that at the data
Managing unit includes pressure break simulation algorithm model, and the pressure break simulation algorithm model includes fracturing fluid property database and simulation calculation
Program, simulation calculation program counts the pressing crack construction technological parameter data collected and fracturing fluid property database matching in real time
Calculate wellbore parameters.
3. pressing crack construction federated service device data handling system according to claim 2, it is characterised in that rubbed by pit shaft
The calculating of resistance calculates bottom pressure and is shown in display unit in real time.
4. pressing crack construction federated service device data handling system according to claim 2, it is characterised in that the emulation meter
Calculation program intuitively includes the wellbore parameters calculated in real time in display unit in the way of simulation wellbore hole.
5. pressing crack construction federated service device data handling system according to claim 1, it is characterised in that the transmission list
Member includes communication controler, data converter, router, interchanger and data transmission network.
6. pressing crack construction federated service device data handling system according to claim 5, it is characterised in that the transmission list
Member also includes network transmission accelerator.
7. the pressing crack construction federated service device data handling system according to claim 5 or 6, it is characterised in that the number
It is satellite or commercial mobile communication network according to transmission network.
8. pressing crack construction federated service device data handling system according to claim 6, it is characterised in that the network is passed
Defeated accelerator can not only receive wireless-transmission network data but also can receive cable network data, and data transmission network can have
Line, it is wireless between switch, construction parameter can be transferred to number by wireless network, cable network or Wireless-wire hybrid network
According to processing unit.
9. pressing crack construction federated service device data handling system according to claim 1, it is characterised in that the power supply list
Member includes three-phase voltage converter, electric current of voltage regulation protector, electric power source distribution device and ups power.
10. pressing crack construction federated service device data handling system according to claim 1, it is characterised in that the power supply
By external 380V commercial power network or provide 380V diesel engine units for oneself and power.
11. pressing crack construction federated service device data handling system according to claim 1, it is characterised in that the data
Display unit includes multiple large-sized monitors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342195.1A CN107066629A (en) | 2017-05-16 | 2017-05-16 | Pressing crack construction federated service device data handling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342195.1A CN107066629A (en) | 2017-05-16 | 2017-05-16 | Pressing crack construction federated service device data handling system |
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| Publication Number | Publication Date |
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| CN107066629A true CN107066629A (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710342195.1A Pending CN107066629A (en) | 2017-05-16 | 2017-05-16 | Pressing crack construction federated service device data handling system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805420A (en) * | 2019-10-19 | 2020-02-18 | 中国石油集团长城钻探工程有限公司 | Real-time monitoring and technical support system for fracturing data |
| CN113153266A (en) * | 2021-05-25 | 2021-07-23 | 成都鹦鹉螺大数据科技有限公司 | Manifold real-time data acquisition and allocation system |
| CN113653479A (en) * | 2021-09-16 | 2021-11-16 | 成都鹦鹉螺大数据科技有限公司 | Fracturing construction internet of things system |
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Application publication date: 20170818 |