CN2660119Y - Mobile modularized, full automatic metering, centrally transporting, watering and filling water appts. - Google Patents
Mobile modularized, full automatic metering, centrally transporting, watering and filling water appts. Download PDFInfo
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- CN2660119Y CN2660119Y CNU200320126953XU CN200320126953U CN2660119Y CN 2660119 Y CN2660119 Y CN 2660119Y CN U200320126953X U CNU200320126953X U CN U200320126953XU CN 200320126953 U CN200320126953 U CN 200320126953U CN 2660119 Y CN2660119 Y CN 2660119Y
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Abstract
A movable module fully automatic measurement, collection, watering and affusion device; a fully automatic measurement box and a fully automatic collection box are connected by a measurement line and connected with a crude oil export pipeline; the fully automatic collection box and an oil well incoming pipeline are connected with the crude oil export pipeline; the fully automatic measurement box is connected with a data processing center and a fully automatic watering measurement; the fully automatic watering measurement box is connected with a water pipeline and the incoming pipeline; the fully automatic affusion measurement box is connected with an affusion pipeline, the water pipeline and the fully automatic measurement box by a cable I; at the same time, the fully automatic watering measurement box is connected with the data processing center by a signal transmission line II. The device realizes data long-distance transmission, automatic control and unmanned operation. The internal process realizes automatic on-line measurement and automatic control; various data can be transmitted to the management center through a cable network and wireless network by communication equipment; in addition, the internal process can adjust the production parameters anytime; the operation is simple and the working efficiency is high.
Description
Technical field
The utility model relates to a kind of metering device, and the mobile modularized fully automatic culculating that particularly relate between a kind of petroleum industry petroleum metering, water mixing, uses between water filling, collection are defeated, water mixing, water filling device.
Background technology
At present between the widely used oil recovery metering room in oil field, water mixing, be brick-and-concrete buildings and fixed process facility between water filling, invest many (generally investing between ten well system meterings, water mixing, water filling), take up an area of and to move greatly greatly about 200-250 about ten thousand, can only scrap in case stop using, economic loss is big.And in use low by manually-operated, efficient, data acquisition is inaccurate, and overhead cost are big, bring very big influence for the establishment of daily production decision and geology development plan.
Summary of the invention
Goal of the invention of the present utility model provides a kind of casing surface structure and adopts modularized design, whole removable, casing adopts light section steel structure, all metering devices are installed in assembly unit arbitrarily in the casing, can realize that the mobile modularized fully automatic culculating of automatic on-line metering and control automatically, collection are defeated, water mixing, water filling device.
The technical scheme that realizes the foregoing invention purpose is: be made of fully automatic culculating case, the defeated case of full-automatic collection, full-automatic water mixing weigh box, full-automatic water filling weigh box, it is characterized in that, the fully automatic culculating case is connected by the metering pipeline with the defeated case of full-automatic collection, is connected with the crude oil exporting pipeline; The defeated case of full-automatic collection and the oil well pipeline that enters the station is connected with the crude oil exporting pipeline; The fully automatic culculating case is connected with data processing centre, is connected with full-automatic water mixing weigh box; Full-automatic water mixing weigh box is connected with coming water pipeline, the well head pipeline that enters the station; Full-automatic water filling weigh box is connected with the water injection well pipeline, is connected, is connected by cable I with the fully automatic culculating case with coming water pipeline, is connected with data processing centre by signal transmssion line II.
Owing to adopted technique scheme, this device has substituted between former metering, water mixing, water filling from function, and has realized data remote, control automatically, unmanned.Equipment is reliable, and floor space is little, the construction period is short, small investment, assembly unit arbitrarily, recycling.Its internal process has realized automatic on-line metering and control automatically, various data can be real-time transmitted to administrative center by wired, wireless network through communication equipment, can adjust manufacturing parameter at any time, simple to operate, high efficiency, a large amount of administrative staff have been reduced, overhead cost are low, are specially adapted to reach between the newly-built metering room in each oil field, water mixing, between water filling the needs that oil well newly developed is built.
Description of drawings
Fig. 1 is the whole syndeton schematic diagram of the utility model.
Fig. 2 is the weigh box structure chart.
Fig. 3 is mounted in the metering device syndeton schematic diagram in Fig. 2.
Fig. 4 is the defeated box structure figure of collection.
Fig. 5 is mounted in the gathering and transporting device syndeton schematic diagram in Fig. 4.
Fig. 6 is water mixing box structure figure.
Fig. 7 is mounted in the control member syndeton schematic diagram in the water mixing case.
Fig. 8 water injecting tank structure chart.
Fig. 9 is mounted in the control member syndeton schematic diagram in the water injecting tank.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
The utility model is made up of the defeated case of mobile modularized full-automatic collection, mobile modularized fully automatic culculating case, mobile modularized full-automatic water mixing weigh box, mobile modularized full-automatic water filling weigh box etc.Its whole syndeton embodiment such as Fig. 1, an end of the defeated case of full-automatic collection is connected with the fully automatic culculating case with cable by metering pipeline, external transport pipeline, and the other end and crude oil exporting pipeline, the oil well pipeline that enters the station is connected, and the oil well pipeline that enters the station is communicated with oil well.Fully automatic culculating case one end is connected with data processing centre by two bars transmission line radio transmission apparatus, and the other end is connected with full-automatic water mixing weigh box by cable.One end of full-automatic water mixing weigh box is connected with coming water pipeline, the other end and the well head pipeline that enters the station.Full-automatic water filling weigh box one end is connected, is connected with coming water pipeline with the water injection well pipeline, and the water injection well pipeline is communicated with well.If the on-the-spot installation site of water injecting tank distance measuring case is nearer, can directly cable be connected to the control system of weigh box, carry out transfer of data and automation water filling control by this control system.If the on-the-spot installation site of water injecting tank distance measuring case is far away, can directly signal be transferred to data processing centre by the wireless data transmission device, carry out automation water filling control by data processing centre.The structure of mobile modularized fully automatic culculating case such as Fig. 2 are made up of cabinet shell 2, base 3.Casing adopts steel work and heat insulating material, and a transmitting antenna 1 is installed in its top, and the structure that cabinet shell 2 opens the door before and after being is installed on the base 3.Metrology devices is installed in the casing, the syndeton of metrology devices such as Fig. 3, one side of gas-liquid separator 5 is connected with coming oil pipe 4, opposite side is connected with the low pressure pipe 15, little differential pressure sensor 16, high pressure connecting pipe 17 of overwhelming that is connected in series, the top is connected with electric two-way valve 14, and electric two-way valve 14 is connected with pressure sensor 13, ball-and-seat 12, gas flow sensor 11 control valves 20.Bottom one side of gas-liquid separator is connected with control valve 6, control valve 6 is connected with strainer 7, flow transmitter 8, volume type two-phase analyzer of water content 9, temperature pick up 10, control valve 19, and the other end of temperature pick up 10 is connected with control valve 29 by pipeline.All outer connections of casing are flange and connect.The egress line of gas-liquid separator 5 will be lower than the installation site of little differential pressure sensor 16, high pressure connecting pipe 17, the position of volume type two-phase analyzer of water content 9 upper pipeline n will be higher than the installation site of little differential pressure sensor high pressure connecting pipe 17, and the installation site of little differential pressure sensor low pressure connecting pipe 15 is higher than the position of volume type two-phase analyzer 9 upper pipeline n.The transmission cable of the various sensors in the casing, motor operated valve, analyzer of water content all is connected with the related circuit of system control machine cabinet 18.
Front opening control valve 6,19,20 is implemented in metering, and crude oil carries out gas-liquid separation after oil well comes oil pipe 4 to enter gas-liquid separator 5.Little differential pressure sensor 16 is to control chip transmission pressure signal under the control of control chip, when the two-port valve opened 19 is fuel-displaced, close two-port valve 19 at once, the pressure of record this moment also is set at work zero point of little differential pressure sensor 16 in program, can enter normal automatic gauge state afterwards.When the operating pressure of little differential pressure sensor 16 was not higher than setting pressure, electric two-way valve 14 was opened valve under the commander of control chip, gas-liquid separator 5 automatic oil drainings (but the large-minded automatic oil draining of oil well is described this moment).Liquid is flowed through and is effluxed behind control valve 6, strainer 7, flow transmitter 8, analyzer of water content 9, the temperature pick up 10, and flow transmitter 8, analyzer of water content 9, temperature pick up 10 are passed to control chip with flow, moisture, temperature signal respectively simultaneously; Flow through pressure sensor 13, ball-and-seat 12, gas flow sensor 11 of the gas on top enters delivery pipeline, pressure sensor 13, gas flow sensor 11 pass to control chip with pressure signal, flow signal respectively at this moment, control program calculates liquid measure, tolerance, oil mass, the moisture content of this Measuring Time automatically, simultaneously above data is passed to data processing centre by wired or wireless transmission system.
After coming oil to enter gas-liquid separator 5, gas-liquid separation, when the operating pressure of little differential pressure sensor 16 during greater than setting pressure, control chip commander electric two-way valve 14 close (when the operating pressure of little differential pressure sensor during greater than setting pressure explanation oil well air content few, can not automatic oil draining, or oil well comes oily moment too quickly, when preventing that oil from entering the tracheae line, explanation oil well air content is many and next oily normal when the operating pressure of little differential pressure sensor is not more than setting pressure, the energy automatic oil draining promptly enters aforementioned metering state), prevent that oil from entering the tracheae line, at this moment, gas-liquid separator is by the pressure automatic oil draining of oil well oil.Liquid is flowed through and is effluxed behind control valve 6, strainer 7, flow transmitter 8, analyzer of water content 9, the temperature pick up 10, simultaneously flow transmitter 8, analyzer of water content 9, temperature pick up 10 are passed to control chip with flow, moisture, temperature signal respectively, control program calculates oil mass, tolerance, liquid measure, the moisture content of this Measuring Time automatically, simultaneously above data is passed to data processing centre by wired or wireless transmission system.
Before measurement, can set the gauging order and the gauging time of every mouthful of oil well in advance, under the control of program, realize automatic gauge.This weigh box is fit to the quantifier accuracy of measurement height of various oil wells, various error in dippings≤± 1%.
Structure such as Fig. 4 of the defeated case of mobile modularized full-automatic collection are made up of cabinet shell 2 and base 3, and the structure that cabinet shell 2 opens the door before and after being is installed on the base 3.The defeated case of collection is and the matching used device of weigh box.
Be installed in the defeated device of collection in the defeated case of collection by control valve, defeated control valve etc. is formed outward, its syndeton such as Fig. 5, n1 among the figure, n2, n3, n10 are oil well, with the n1 well is example, the pipeline 26 that enters the station is connected with control valve 23, and control valve 23 is connected with electric T-shaped valve 21, control valve 22, and the other end of control valve 22 is connected with outer defeated header 25, one outer defeated control valve 24 is installed on the outer defeated header 25, and the other end of electric T-shaped valve 21 is connected with metering pipeline 20.Syndeton and device setting as accompanying drawing n2, n3, n10-1, n10 oil well are identical with the n1 oil well, and the collection of a plurality of oil wells is failed the device link circuit and is connected in parallel on the defeated loop of collection of metering pipeline 20 and outer defeated header 25 compositions.Wherein the control cables of electric T-shaped valve 21 is connected with the control system and the pipeline of weigh box, and an end of defeated outward header 25 and the external transport pipeline of weigh box connect machine and connect, and the other end is connected with the crude oil exporting pipeline, transfers to terminal or multi-purpose station.
With oil well n1 is example, and at metering front opening control valve 22,23,24, top and the right-hand below of closing electric T-shaped valve 21 simultaneously according to the commander of control system selects needed oil well and opens electric T-shaped valve 21 make oil flow to metering pipeline 20.After the metering of this well finishes, close under the commander of control system electric T-shaped valve 21 above open simultaneously below, make oil flow to external transport pipeline 25.The structure of other oil well and connection are with oil well n1.
The structure of mobile modularized full-automatic water mixing weigh box such as Fig. 6 are made up of cabinet shell 2 and base 3, and cabinet shell 2 is installed on the base 3.The water mixing metrology devices is installed in the mobile modularized full-automatic water mixing weigh box.
As Fig. 7, with water mixing well c1 is example, metrology devices is made up of enter the station pipeline 33, control valve 32, temperature transmitter 31, pressure transmitter 30, control valve 28, electric two-way valve 27, flow transmitter 26, control valve 29, external transport pipeline 34 and relevant pipe fitting of water mixing, its syndeton such as Fig. 7, water mixing is entered the station a control valve 32, temperature transmitter 31 and pressure transmitter 30 is installed on the pipeline 33.External transport pipeline 34 is connected with control valve 29, and the other end of control valve 29 is connected with flow transmitter 26, is connected with electric two-way valve 27, control valve 28.Control valve 28 is connected in series with electric two-way valve 27, and the other end of control valve 28 and the water mixing pipeline 33 that enters the station is connected.The device setting of water mixing well c2, c10-1, c10 and syndeton are with water mixing Jingc1Jing.
Water mixing case and the supporting use of mobile modularized fully automatic culculating case, the control cables of its electric two-way valve 27, flow transmitter 26, temperature transmitter 31, pressure transmitter 30 is connected with the control system of mobile modularized fully automatic culculating case.The water mixing module that can form ten well systems or five well systems according to user's needs is so that assembled on site.
With the C1 well is example, at water mixing front opening control valve 32,28,29, commander according to control system selects needed water mixing, set watering quantity and also open electric two-way valve 27, make current behind flow transmitter 26, external transport pipeline 34 to selected oil well water mixing according to plan (external transport pipeline is connected with the well head pipeline of purpose oil well).Flow transmitter 26, temperature transmitter 31, pressure transmitter 30 are transferred to control chip with flow signal, temperature signal, pressure signal in real time in this process, after by control chip signal being handled in real time to host computer delivery flow rate, temperature, pressure signal.The device setting and the syndeton of other water mixing wells are identical with the c1 well.When needs stop water mixing, select to command this well electric two-way valve to close by control chip behind the pound sign, stop water mixing.Watering quantity control accuracy≤± 4%.
The structure of mobile modularized full-automatic water filling weigh box such as Fig. 8 are made up of cabinet shell 2, base 3, and cabinet shell 2 is installed on the base 3, and a transmitting antenna 1 is installed on the top of cabinet shell 2.The water injecting metering device is installed in the casing.
The setting of water injecting metering device and syndeton such as Fig. 9, with water injection well z1 is example, is made up of enter the station pipeline 41, control valve 40, pressure transmitter 39, control valve 37, electronic two logical water injection valves 36, flow transmitter 35, external transport pipeline 38, system control machine cabinet 42 and relevant pipe fitting of water filling.Wireless or cable data transmitter and control circuit are installed in the system control machine cabinet 42.The concrete syndeton of device is referring to Fig. 9, and control valve 37 1 ends and the water filling pipeline 41 that enters the station is connected, and the other end and electronic two logical water injection valves 36 are connected, and electronic two lead to water injection valves 36 is connected with flow transmitter 35, and flow transmitter 35 is connected on the external transport pipeline 38.
The syndeton of water injection well Z2, the Z7-1 among the figure, the device setting of Z7 well and device is with the Z1 well, and their system control machine cabinet 42 is connected with data processing centre.When the on-the-spot installation site of water injecting tank during apart from the weigh box close together, the control cables of each sensor, motor operated valve can be connected with the control system of weigh box, carry out control and transfer of data by control system to water injecting tank work, in the case, this case can not installed the system control machine cabinet of this case.All outer pipelines connections of casing are welding.The water injection module that can form seven well systems or five well systems according to user's needs is so that assembled on site.
The course of work is an example with water injection well Z1, at water filling front opening control valve 40,37, select needed water injection well and set water injection rate and open electronic two logical water injection valves 36 according to the commander of control system, make current through pressure transmitter 39, flow transmitter 35, external transport pipeline 38 to selected water injection well water filling according to plan (outer infusion water pipeline is connected with purpose water injection well pipeline).Pressure transmitter 39, flow transmitter 36 are transferred to control chip with pressure signal, flow signal in real time in this process.Flow, pressure signal in the time of will measuring in real time after by control chip signal being handled transmit signal to data processing centre.Device setting such as Fig. 9 of other water injection well are identical with the Z1 well.
When needs stop water filling, select to command this well electric two-way valve 36 to close by control chip behind the pound sign, stop water filling.As required, the water injection rate that can change one's plans at any time in program is to satisfy the needs of oil-bearing stratum flooding.This equipment water injection rate control accuracy≤± 4%.
Claims (7)
1, defeated, the water mixing of a kind of mobile modularized fully automatic culculating, collection, water filling device, constitute by fully automatic culculating case, the defeated case of full-automatic collection, full-automatic water mixing weigh box, full-automatic water filling weigh box, it is characterized in that, the fully automatic culculating case is connected by the metering pipeline with the defeated case of full-automatic collection, is connected with the crude oil exporting pipeline; The defeated case of full-automatic collection and the oil well pipeline that enters the station is connected with the crude oil exporting pipeline; The fully automatic culculating case is connected with data processing centre, is connected with full-automatic water mixing weigh box; Full-automatic water mixing weigh box is connected with coming water pipeline, the well head pipeline that enters the station; Full-automatic water filling weigh box is connected with the water injection well pipeline, is connected, is connected by cable I with the fully automatic culculating case with coming water pipeline, is connected with data processing centre by signal transmssion line II.
2, defeated, the water mixing of mobile modularized fully automatic culculating according to claim 1, collection, water filling device, it is characterized in that, the metrology devices that is made of gas-liquid separator, little differential pressure sensor is installed in the fully automatic culculating case, wherein gas-liquid separator is connected with the gauge line of the defeated case of collection, be connected with little differential pressure sensor, the top is connected with motor operated valve, pressure sensor, gas flow sensor and one way valve by pipeline, and the bottom is connected with temperature pick up with control valve, strainer, flow transmitter, volume type analyzer of water content by pipeline.
3, defeated, the water mixing of mobile modularized fully automatic culculating according to claim 1, collection, water filling device, it is characterized in that, the gathering and transporting device that is made of electric T-shaped valve, control valve is installed in the defeated case of collection, wherein measure enter the station pipeline and crude oil exporting pipeline and control valve, electric T-shaped valve of pipeline, oil well and connect and compose the defeated loop of collection, the defeated loop of a plurality of collection is in parallel and is connected on the loop of metering pipeline and enter the station pipeline and crude oil exporting pipeline.
4, defeated, the water mixing of mobile modularized fully automatic culculating according to claim 1, collection, water filling device, it is characterized in that, the water mixing metering device that is made of control valve, electric two-way valve and flow transmitter is installed in the water mixing weigh box, wherein control valve, electric two-way valve are connected with flow transmitter and form the loop, and a plurality of loops are in parallel and are connected with pressure transmitter, temperature transmitter.
5, defeated, the water mixing of mobile modularized fully automatic culculating according to claim 1, collection, water filling device, it is characterized in that, the water filling device of being made up of control valve, electric two-way valve, flow transmitter is installed in the water injecting metering case, and wherein control valve, electric two-way valve, flow transmitter are in series and are connected with coming water pipeline, outer waterline.
6, defeated, the water mixing of mobile modularized fully automatic culculating according to claim 1, collection, water filling device is characterized in that the casing of described device case is installed on the base, and the front and back of casing all are openable doors.
7, defeated, the water mixing of mobile modularized fully automatic culculating according to claim 1, collection, water filling device is characterized in that, on described weigh box, the water injecting tank casing transmitting antenna are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320126953XU CN2660119Y (en) | 2003-12-16 | 2003-12-16 | Mobile modularized, full automatic metering, centrally transporting, watering and filling water appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320126953XU CN2660119Y (en) | 2003-12-16 | 2003-12-16 | Mobile modularized, full automatic metering, centrally transporting, watering and filling water appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660119Y true CN2660119Y (en) | 2004-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200320126953XU Expired - Fee Related CN2660119Y (en) | 2003-12-16 | 2003-12-16 | Mobile modularized, full automatic metering, centrally transporting, watering and filling water appts. |
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| CN (1) | CN2660119Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787872A (en) * | 2010-03-04 | 2010-07-28 | 大庆石油学院 | Multi-parameter energy-saving control method for watering pipe network of oil field |
| CN107605438A (en) * | 2017-09-30 | 2018-01-19 | 中核通辽铀业有限责任公司 | A kind of ground-dipping uranium extraction mining area central station of floating dock modular unit and method |
| CN111691858A (en) * | 2020-06-10 | 2020-09-22 | 中国石油天然气集团公司 | Multi-well oil collecting and water distributing device for carbonate oil reservoir and using method |
| CN115126453A (en) * | 2021-03-12 | 2022-09-30 | 中国石油天然气股份有限公司 | Automatic control method and device for water mixing |
| CN115405269A (en) * | 2021-05-27 | 2022-11-29 | 中国石油天然气股份有限公司 | Intelligent control system and control method for cold production of thickened oil |
-
2003
- 2003-12-16 CN CNU200320126953XU patent/CN2660119Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787872A (en) * | 2010-03-04 | 2010-07-28 | 大庆石油学院 | Multi-parameter energy-saving control method for watering pipe network of oil field |
| CN101787872B (en) * | 2010-03-04 | 2012-11-07 | 大庆石油学院 | Multi-parameter energy-saving control method for watering pipe network of oil field |
| CN107605438A (en) * | 2017-09-30 | 2018-01-19 | 中核通辽铀业有限责任公司 | A kind of ground-dipping uranium extraction mining area central station of floating dock modular unit and method |
| CN111691858A (en) * | 2020-06-10 | 2020-09-22 | 中国石油天然气集团公司 | Multi-well oil collecting and water distributing device for carbonate oil reservoir and using method |
| CN115126453A (en) * | 2021-03-12 | 2022-09-30 | 中国石油天然气股份有限公司 | Automatic control method and device for water mixing |
| CN115126453B (en) * | 2021-03-12 | 2023-09-26 | 中国石油天然气股份有限公司 | Automatic control method and device for water mixing |
| CN115405269A (en) * | 2021-05-27 | 2022-11-29 | 中国石油天然气股份有限公司 | Intelligent control system and control method for cold production of thickened oil |
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| CF01 | Termination of patent right due to non-payment of annual fee |