CN201407028Y - Fully automatic oil well metering device - Google Patents
Fully automatic oil well metering device Download PDFInfo
- Publication number
- CN201407028Y CN201407028Y CN2009200137225U CN200920013722U CN201407028Y CN 201407028 Y CN201407028 Y CN 201407028Y CN 2009200137225 U CN2009200137225 U CN 2009200137225U CN 200920013722 U CN200920013722 U CN 200920013722U CN 201407028 Y CN201407028 Y CN 201407028Y
- Authority
- CN
- China
- Prior art keywords
- water
- metering
- oil
- metering separator
- separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003129 oil well Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000002528 anti-freeze Effects 0.000 claims description 5
- 239000003921 oil Substances 0.000 abstract description 11
- 239000010779 crude oil Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model belongs to a crude oil metering device of an oil production well of an oil field and particularly relates to a fully automatic oil well metering device, which consists of a gas flowmeter, a metering separator, an electric signal liquid indicator, a multiported valve, a water separating bag, a crude oil water cut analyzer and a control display, and is characterized in that the top of the metering separator is provided with the gas flow meter, the lower part of the metering separator is provided with the electric signal liquid indicator and the rude oil water cut analyzer, thelower part in the metering separator is provided with the water separating bag, water-fast antifreezing medium with known density is arranged in the water separating bag, the density of the antifreezing medium is larger than that of the water, the multiported valve is arranged at the inlet of the metering separator, and the control display is connected with the gas flow meter, the electric signalliquid indicator, the multiported valve and the crude oil water cut analyzer via wires. The utility model has the advantages of simple structure, safe and reliable operation and strong adaptability,can overcome the influence caused by the changes of factors such as temperature, pressure, viscosity and the like, and raises the automation level of oil well metering.
Description
Technical field
The utility model belongs to the crude oil measurement device of oil well, particularly a kind of full-automatic oil well metering device.
Background technology
The oil well crude oil measurement generally adopts glass-tube liquid level meter oil-measuring apparatus and tipping bucket type gauging device at present, and the glass-tube liquid level meter oil-measuring apparatus is difficult to realize the oil well management automation; The tipping bucket oil-measuring apparatus since weighing often, the error of the big generation of viscosity of crude oil is bigger, the mechanical component rapid wear.
Summary of the invention
In order to overcome the problems referred to above, this is practical to provide a kind of full-automatic oil well metering device, this metering device is by gas flowmeter, metering separator, signal of telecommunication content gauge, multiple-way valve, divide the water bag, water in oil analyzer and control display seven parts are formed, control display control multiple-way valve does not enter metering separator with the oil content that comes of many mouthfuls of oil wells, signal of telecommunication content gauge is measured the liquid level of dividing water bag medium in the metering separator, divide in the water bag and be filled with known density, density is greater than water, water insoluble and antifreeze medium is (such as salt solution, silicone oil etc.), according to this density of medium, the net sectional area of liquid level rising data and metering separator, the signal of telecommunication is transported to the central processing unit of controlling in the display, can calculate the production fluid weight in the unit interval, based on crude data that analyzer of water content is surveyed again, the central processing unit that the signal of telecommunication is transported in the control display can calculate oil production, finish the metering of crude oil, simple in structure, easy to use, the measuring accuracy height.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of full-automatic oil well metering device, by gas flowmeter, metering separator, signal of telecommunication content gauge, multiple-way valve, divide the water bag, water in oil analyzer and control display are formed, its special character is: gas flowmeter is equipped with on the metering separator top, signal of telecommunication content gauge and water in oil analyzer are equipped with in the metering separator bottom, Fen Shuibao is equipped with in the bottom in the metering separator, divide the antifreeze medium that known density is housed in the water bag, water insoluble and the density of antifreeze medium is greater than water, multiple-way valve is contained in the metering separator entrance, control display and gas flowmeter, signal of telecommunication content gauge, multiple-way valve is connected with lead with water in oil analyzer.
The beneficial effects of the utility model are: simple in structure, safe and reliable to operation, compliance is strong, can overcome the influence that factors such as temperature, pressure, viscosity change, measuring accuracy height, the automatization level of raising oil well measurement.
Description of drawings
Accompanying drawing is a schematic diagram of the present utility model.
In the accompanying drawing: 1 water in oil analyzer, 2 metering separators, 3 gas flowmeters, 4 control displays, 5 multiple-way valves, 6 signal of telecommunication content gauges, 7 fens water bags.
The specific embodiment
An embodiment is described in conjunction with the accompanying drawings:
In the accompanying drawing: gas flowmeter 3, signal of telecommunication content gauge 6, water in oil analyzer 1 are housed on the metering separator 2, the interior bottom of dividing water bag 7 to be contained in metering separator 2 is connected with signal of telecommunication content gauge 6, multiple-way valve 5 is contained in metering separator 2 entrance, and control display 4 is analyzed 1 instrument with gas flowmeter 3, signal of telecommunication content gauge 6, multiple-way valve 5 and crude oil water containing and is connected with lead.
Claims (1)
1, a kind of full-automatic oil well metering device, by gas flowmeter, metering separator, signal of telecommunication content gauge, multiple-way valve, divide the water bag, water in oil analyzer and control display are formed, it is characterized in that: gas flowmeter is equipped with on the metering separator top, signal of telecommunication content gauge and water in oil analyzer are equipped with in the metering separator bottom, Fen Shuibao is equipped with in the bottom in the metering separator, divide the antifreeze medium that known density is housed in the water bag, water insoluble and the density of antifreeze medium is greater than water, multiple-way valve is contained in the metering separator entrance, control display and gas flowmeter, signal of telecommunication content gauge, multiple-way valve is connected with lead with water in oil analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200137225U CN201407028Y (en) | 2009-05-15 | 2009-05-15 | Fully automatic oil well metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200137225U CN201407028Y (en) | 2009-05-15 | 2009-05-15 | Fully automatic oil well metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407028Y true CN201407028Y (en) | 2010-02-17 |
Family
ID=41677961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200137225U Expired - Fee Related CN201407028Y (en) | 2009-05-15 | 2009-05-15 | Fully automatic oil well metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407028Y (en) |
-
2009
- 2009-05-15 CN CN2009200137225U patent/CN201407028Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20130515 |