CN203321497U - Single-well oil and gas metering device for oilfields - Google Patents
Single-well oil and gas metering device for oilfields Download PDFInfo
- Publication number
- CN203321497U CN203321497U CN2013203198763U CN201320319876U CN203321497U CN 203321497 U CN203321497 U CN 203321497U CN 2013203198763 U CN2013203198763 U CN 2013203198763U CN 201320319876 U CN201320319876 U CN 201320319876U CN 203321497 U CN203321497 U CN 203321497U
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- gas
- tank body
- metering
- outlet
- metering device
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Abstract
The utility model discloses a single-well oil and gas metering device for oilfields. The single-well oil and gas metering device is characterized in that the lower end of a gas and liquid inlet (1) and a liquid inlet (3) which are formed in a tank (15) are connected with a balance tube (4), a weir plate (13) with a flow guide tube (5) is mounted on the inner wall of the tank (15), and an outlet of the flow guide tube (5) extends to the upper surface of a metering dump bucket (12); a gas guide tube (6) is connected with a separator (2), and the other end of the gas guide tube (6) is arranged at a separating plate (7) in the tank (15). The single-well oil and gas metering device has the advantages that the single-well oil and gas metering device is used for oil well metering and can meter produced gas and produced liquid, and the influence of impact of produced gas flow on the metering accuracy can be prevented.
Description
Technical field: the utility model relates to a kind of oilfield gathering and transporting device, especially for a kind of oil field individual well oil-gas metering device of oil well measurement.
Background technology: before the utility model, each oilfield metering tipping bucket meters that adopt, due to the fault of construction of this device, not only can't be measured gas production more, also may make due to the percussion of output gas the tipping bucket malfunction affect the accuracy of metering.
Summary of the invention: the purpose of this utility model is: for oil well measurement provides a kind of oil field individual well oil-gas metering device, because this device is multistage Oil-gas Separation, buffering and independent liquid, gas export structure, thereby not only can be measured liquid, the tolerance of output, also can avoid because output gas impacts the accuracy that the tipping bucket malfunction affects metering.
The purpose of this utility model realizes by following measures: a kind of oil field individual well oil-gas metering device, comprise gas-liquid entrance, eliminator, inlet, separating plate, filter gas element, demister element, catch the mist gas outlet, automatic control liquid outlet, metering tipping bucket, heating tube, tank body, and above horizontal tank body, install with eliminator and inlet the gas-liquid entrance, catch the mist gas outlet, the one side is equipped with the automatic control liquid outlet; Metering tipping bucket, separating plate, filter gas element, demister element, heating tube also are installed in tank body; It is characterized in that gas-liquid entrance lower end and inlet in tank body are connected with a balance pipe, with inner tank wall, be connected and installed with the weir plate of top band mozzle, the outlet of mozzle extends measures above tipping bucket; The eliminator of gas-liquid entrance is connected with a wireway simultaneously, and the other end of wireway is placed in the separating plate place in tank body.
The utility model, for oil well measurement, not only can be measured gas, the liquid of output, but also can avoid because output gas impacts the accuracy that the tipping bucket malfunction affects metering.
Accompanying drawing explanation: the structural representation that Fig. 1 is the oil field individual well oil-gas metering device.
The specific embodiment: the oil field individual well oil-gas metering device, gas-liquid entrance 1 with eliminator 2 and inlet 3 to be installed above its horizontal tank body 15, to be caught mist gas outlet 10, the one side is equipped with automatic control liquid outlet 11; Metering tipping bucket 12, separating plate 7, filter gas element 8, demister element 9, heating tube 14 also are installed in tank body 15; Gas-liquid entrance 1 lower end and inlets 3 in tank body 15 are connected with a balance pipe 4, with tank body 15 inwalls, are connected and installed with the weir plate 13 of top band mozzle 5, the outlet of mozzle 5 extend measure tipping bucket 12 above; The eliminator 2 of gas-liquid entrance 1 is connected with a wireway 6 simultaneously, and the other end of wireway 6 is placed in separating plate 7 places in tank body 15.
Operating principle and the using method of oil field individual well oil-gas metering device are: before use first by gas-liquid entrance 1, catch mist gas outlet 10 and automatic control liquid outlet 11 is installed on this device on the oil well measurement flow process; Mixed liquor from the oil well output in use enters eliminator 2 through gas-liquid entrance 1, liquid after separation is entered in tank body 15 by following inlet 3 and balance pipe 4, mozzle 5 inflow metering tipping buckets 12 by weir plate 13 tops after the buffering savings carry out liquid producing amount measure, fall within again the bottom in tank body 15, finally discharge from automatic control liquid outlet 11; Gas after being separated by eliminator 2 enters the interior separating plate of tank body 15 7 places by wireway 6, successively by the buffering of separating plate 7, the filtration of filter gas element 8 and the demist of demister element 9, finally from catching mist gas outlet 10, discharges.Flow into metering tipping bucket 12 due to liquid stream after separating and cushioning, thereby guaranteed the accuracy of liquid meter; And from catching the air-flow of mist gas outlet 10 discharging through separating for several times and filtration, thereby can directly enter flow meter and carry out the gas production metering.
Claims (1)
1. an oil field individual well oil-gas metering device, comprise gas-liquid entrance, eliminator, inlet, separating plate, filter gas element, demister element, catch the mist gas outlet, automatic control liquid outlet, metering tipping bucket, heating tube, tank body, and above horizontal tank body, install with eliminator and inlet the gas-liquid entrance, catch the mist gas outlet, the one side is equipped with the automatic control liquid outlet; Metering tipping bucket, separating plate, filter gas element, demister element, heating tube also are installed in tank body; It is characterized in that: gas-liquid entrance lower end and inlet in tank body are connected with a balance pipe, with inner tank wall, are connected and installed with the weir plate of top band mozzle, and the outlet of mozzle extends measures above tipping bucket; The eliminator of gas-liquid entrance is connected with a wireway simultaneously, and the other end of wireway is placed in the separating plate place in tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203198763U CN203321497U (en) | 2013-06-05 | 2013-06-05 | Single-well oil and gas metering device for oilfields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203198763U CN203321497U (en) | 2013-06-05 | 2013-06-05 | Single-well oil and gas metering device for oilfields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321497U true CN203321497U (en) | 2013-12-04 |
Family
ID=49660860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203198763U Expired - Fee Related CN203321497U (en) | 2013-06-05 | 2013-06-05 | Single-well oil and gas metering device for oilfields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626034A (en) * | 2014-11-07 | 2016-06-01 | 中国石油化工股份有限公司 | Automatic metering device for oil well gas yield |
| CN109444382A (en) * | 2018-10-11 | 2019-03-08 | 江苏华尔威科技集团有限公司 | A kind of crude oil single well metering system with transporting function |
-
2013
- 2013-06-05 CN CN2013203198763U patent/CN203321497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626034A (en) * | 2014-11-07 | 2016-06-01 | 中国石油化工股份有限公司 | Automatic metering device for oil well gas yield |
| CN109444382A (en) * | 2018-10-11 | 2019-03-08 | 江苏华尔威科技集团有限公司 | A kind of crude oil single well metering system with transporting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210605 |