CN201407027Y - Intelligent metering device for oil well gas liquid - Google Patents
Intelligent metering device for oil well gas liquid Download PDFInfo
- Publication number
- CN201407027Y CN201407027Y CN2009200137210U CN200920013721U CN201407027Y CN 201407027 Y CN201407027 Y CN 201407027Y CN 2009200137210 U CN2009200137210 U CN 2009200137210U CN 200920013721 U CN200920013721 U CN 200920013721U CN 201407027 Y CN201407027 Y CN 201407027Y
- Authority
- CN
- China
- Prior art keywords
- metering
- pressure transmitter
- oil
- separator
- crude oil
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model belongs to a crude oil metering device of an oil production well of an oil filed and particularly relates to an intelligent metering device for oil well gas liquid, which consists ofa gas flow meter, a metering separator, an upper pressure transmitter, a multiported valve, a control display, a crude oil water cut analyzer and a lower pressure transmitter, and is characterized inthat the top of the metering separator is provided with the gas flow meter, the upper part of the metering separator is provided with the upper pressure transmitter, the lower part of the metering separator is provided with the lower pressure transmitter, a crude oil outlet point at the lower part of the metering separator is provided with the crude oil water cut analyzer, and the control displayis connected with the gas flow meter, the crude oil water cut analyzer, the multiported valve, the upper pressure transmitter and the lower pressure transmitter via wires. The utility model has the advantages of simple structure, safe and reliable operation, strong adaptability and high metering accuracy, 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 oil well gas-liquid intelligent 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 oil well gas-liquid intelligent metering device, this metering device is by gas flowmeter, metering separator, the upward pressure transmitter, multiple-way valve, the control display, water in oil analyzer and downforce transmitter are formed, control display control multiple-way valve, the oil content that comes of many mouthfuls of oil wells is not entered metering separator, upper end pressure transmitter output metering separator top gas pressure signal, lower end pressure transmitter output gas and liquid total pressure signal, product according to the difference of net sectional area in the metering separator and total pressure and gas pressure intensity, both be the weight of liquid, calculate production fluid weight in the unit interval by the central processing unit of control in the display, the test data of based on crude analyzer of water content calculates the oil production in the unit interval again, and gas flowmeter measures gas production.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of oil well gas-liquid intelligent metering device, by gas flowmeter, metering separator, the upward pressure transmitter, multiple-way valve, the control display, water in oil analyzer and downforce transmitter are formed, its special character is: gas flowmeter is equipped with on the metering separator top, the upward pressure transmitter is equipped with on the top of metering separator, the downforce transmitter is equipped with in the bottom of metering separator, water in oil analyzer is equipped with in bottom crude exports place of metering separator, control display and gas flowmeter, water in oil analyzer, multiple-way valve, the upward pressure transmitter is connected with lead with the downforce transmitter.
This practical beneficial effect is: 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 upward pressure transmitters, 5 control displays, 6 multiple-way valves, 7 downforce transmitters.
The specific embodiment
An embodiment is described in conjunction with the accompanying drawings:
In the accompanying drawing: gas flowmeter 3 is equipped with on metering separator 2 tops, upward pressure transmitter 4 is equipped with on the top of metering separator 2, downforce transmitter 7 is equipped with in the bottom of metering separator 2, water in oil analyzer 1 is equipped with in bottom crude exports place of metering separator 2, and control display 5 is connected with gas flowmeter 3, water in oil analyzer 1, multiple-way valve 6, upward pressure transmitter 4 and downforce transmitter 7 usefulness leads.
Claims (1)
1, a kind of oil well gas-liquid intelligent metering device, by gas flowmeter, metering separator, the upward pressure transmitter, multiple-way valve, the control display, water in oil analyzer and downforce transmitter are formed, it is characterized in that: gas flowmeter is equipped with on the metering separator top, the upward pressure transmitter is equipped with on the top of metering separator, the downforce transmitter is equipped with in the bottom of metering separator, water in oil analyzer is equipped with in bottom crude exports place of metering separator, control display and gas flowmeter, water in oil analyzer, multiple-way valve, the upward pressure transmitter is connected with lead with the downforce transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200137210U CN201407027Y (en) | 2009-05-15 | 2009-05-15 | Intelligent metering device for oil well gas liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200137210U CN201407027Y (en) | 2009-05-15 | 2009-05-15 | Intelligent metering device for oil well gas liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407027Y true CN201407027Y (en) | 2010-02-17 |
Family
ID=41677960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200137210U Expired - Fee Related CN201407027Y (en) | 2009-05-15 | 2009-05-15 | Intelligent metering device for oil well gas liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407027Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195406A (en) * | 2013-04-08 | 2013-07-10 | 大庆昌圣工程技术有限公司 | Fluid yield metering device of wellhead of pumped well |
| CN104234691A (en) * | 2014-07-24 | 2014-12-24 | 罗德全 | High-precision real-time online multi-phase flow meter for oil field |
-
2009
- 2009-05-15 CN CN2009200137210U patent/CN201407027Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195406A (en) * | 2013-04-08 | 2013-07-10 | 大庆昌圣工程技术有限公司 | Fluid yield metering device of wellhead of pumped well |
| CN104234691A (en) * | 2014-07-24 | 2014-12-24 | 罗德全 | High-precision real-time online multi-phase flow meter for oil field |
| CN104234691B (en) * | 2014-07-24 | 2016-10-05 | 罗德全 | On-line multiphase flowmeter during a kind of high-precision real for oil field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203271708U (en) | Skid-mounted oil-gas separation metering tester | |
| CN202748106U (en) | Liquid storage tank oil and water level magnetostrictive double float level gauge | |
| CN201885756U (en) | Differential pressure crude oil production metering device | |
| CN203858180U (en) | Pulp density online detection device | |
| CN202149798U (en) | Flow measurement device | |
| CN102808609A (en) | U-shaped tubular single well producing rate metering device | |
| CN101819123B (en) | Ore pulp concentration meter based on buoyancy measurement principle | |
| CN202838044U (en) | Liquid level automatic control device of flotation machine | |
| CN201420546Y (en) | Full-automatic differential pressure weighing type oil-gas metering device | |
| CN201407027Y (en) | Intelligent metering device for oil well gas liquid | |
| CN201892552U (en) | Oil, gas and water multiphase flowmeter | |
| CN104234691B (en) | On-line multiphase flowmeter during a kind of high-precision real for oil field | |
| CN201352140Y (en) | Oil-water interface measuring device of oil well crude oil metering tank | |
| CN201588624U (en) | Mobile oil well single well metering device | |
| CN202748103U (en) | Simple liquid level meter | |
| CN200979430Y (en) | A flow measurement device for two-phase and three-media of gas-water-oil | |
| CN204831954U (en) | Nonmetal pulp density detection device of environment -friendly | |
| CN202157797U (en) | Exploratory well measurement control device | |
| CN204388957U (en) | A kind of fluid level transmitter | |
| CN2676159Y (en) | Weighing type oil well meter | |
| CN207317892U (en) | Concentrator material position and measurement of concetration integrated device | |
| CN201407028Y (en) | Fully automatic oil well metering device | |
| CN201671615U (en) | Weighing type oil well metering separator | |
| CN201548260U (en) | Silt channel flow measurement device | |
| CN201241693Y (en) | Slurry flow measuring tank |
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: 20100515 |