CN205297524U - Portable oil field well site gas -liquid metering device - Google Patents
Portable oil field well site gas -liquid metering device Download PDFInfo
- Publication number
- CN205297524U CN205297524U CN201520701092.6U CN201520701092U CN205297524U CN 205297524 U CN205297524 U CN 205297524U CN 201520701092 U CN201520701092 U CN 201520701092U CN 205297524 U CN205297524 U CN 205297524U
- Authority
- CN
- China
- Prior art keywords
- oil
- disengagement chamber
- main disengagement
- chamber
- phase outlet
- 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.)
- Active
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model provides a portable oil field well site gas -liquid metering device, including the outspoken joint of oil feed, the outspoken joint of oil feed just is provided with butt clamp formula ball valve no. 1 communicating pipe on the road with the entry intercommunication in hydrocyclone separation chamber, the gas exports in hydrocyclone separation chamber and the last end entrance of main disengagement chamber intercommunication, the liquid phase export in hydrocyclone separation chamber and the lower end entrance intercommunication of main disengagement chamber, the gas exports of main disengagement chamber upper end and the outside intercommunication back and produce oil outspoken joint intercommunication of the liquid phase export of lower extreme at main disengagement chamber, wherein, be provided with precession swirl flowmeter on the gas exports pipeline of main disengagement chamber, the liquid phase outlet pipe is provided with coriolis mass flow meter on the road, with the outspoken joint that produces oil set gradually check valve and butt clamp formula ball valve no. 2 communicating pipe on the road, the utility model discloses measuring accuracy is high, and the range ability is wide, and the installation is maintained conveniently, and degree of automation is high, and application scope is wide, and is rational in infrastructure, easy operation, and the operation is reliable, and long service life is portable, still possesses wireless teletransmission function, can realize unmanned on duty.
Description
Technical field
This utility model belongs to oilfield separation technology field, particularly to a kind of mobile oil field well site gas-liquid metering device.
Background technology
Single well liquid outlet quantity is the basic data of oil field development, is the important evidence of geological analysis, development plan design. Along with oil field enters high water-cut development period, the difficulty of oil well measurement is increasing, in addition the explication de texte produced and the demand reducing cost increase benefit, also improving the requirement of one-well metering technology, and therefore the accuracy of one-well metering technology, reliability have become issues that need special attention. In addition existing measurement technology cannot be measured gas production and can not realize long-range control.
Summary of the invention
For the shortcoming overcoming above-mentioned prior art, the purpose of this utility model is in that to provide a kind of mobile oil field well site gas-liquid metering device, removable or fixed metering, has measuring accuracy height, range ability width, applied widely, automaticity is high, can the biphase measurement of gas and oil, rational in infrastructure, simple to operate, reliable, the advantage such as long service life easy care.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of mobile oil field well site gas-liquid metering device, including oil-in fast joint 1, oil-in fast joint 1 connects with the entrance in cyclonic separation chamber 3 and is provided with wafer ball valve 1 on connecting pipeline, the gaseous phase outlet in cyclonic separation chamber 3 connects with the upper end entrance of main disengagement chamber 5, the liquid-phase outlet in cyclonic separation chamber 3 connects with the lower inlet of main disengagement chamber 5, the gaseous phase outlet of main disengagement chamber 5 upper end connects with oil-out fast joint 13 after the ft connection of main disengagement chamber 5 with the liquid-phase outlet of lower end, wherein, the gaseous phase outlet pipeline of main disengagement chamber 5 is provided with vortex precession flowmeter 4, liquid-phase outlet pipeline is provided with coriolis mass flowmeters 10, with the connecting pipeline of oil-out fast joint 13 is disposed with check-valves 11 and wafer ball valve 2 12.
Described cyclonic separation chamber 3 and main disengagement chamber 5 are arranged in exocoel, and the top of described exocoel is provided with the suspension ring 6 for lifting, and bottom is provided with the universal wheel 8 for movement or for fixing supporting seat.
Described coriolis mass flowmeters 10 and vortex precession flowmeter 4 are connected to wireless communication module 9.
The evacuated tube of screw thread ball valve 7 it is provided with bottom described main disengagement chamber 5.
It is connected to the by-pass line with wafer ball valve 3 14 between described oil-in fast joint 1 and oil-out fast joint 13.
Compared with prior art, this utility model measuring accuracy is high, and range ability width is convenient for installation and maintenance, and automaticity is high, applied widely, rational in infrastructure, simple to operate, reliable, long service life, removable, it is also equipped with wireless remote function, it may be achieved unmanned.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of mobile oil field well site gas-liquid metering device, including oil-in fast joint 1, oil-in fast joint 1 connects with the entrance in cyclonic separation chamber 3 and is provided with wafer ball valve 1 on connecting pipeline, the gaseous phase outlet in cyclonic separation chamber 3 connects with the upper end entrance of main disengagement chamber 5, the liquid-phase outlet in cyclonic separation chamber 3 connects with the lower inlet of main disengagement chamber 5, is provided with the evacuated tube of screw thread ball valve 7 bottom main disengagement chamber 5. The gaseous phase outlet of main disengagement chamber 5 upper end connects with oil-out fast joint 13 after the ft connection of main disengagement chamber 5 with the liquid-phase outlet of lower end, wherein, the gaseous phase outlet pipeline of main disengagement chamber 5 is provided with vortex precession flowmeter 4, liquid-phase outlet pipeline is provided with coriolis mass flowmeters 10, coriolis mass flowmeters 10 and vortex precession flowmeter 4 and is connected to wireless communication module 9. With the connecting pipeline of oil-out fast joint 13 is disposed with check-valves 11 and wafer ball valve 2 12. This utility model cyclonic separation chamber 3 and main disengagement chamber 5 are arranged in exocoel, and the top of exocoel is provided with the suspension ring 6 for lifting, and bottom is provided with the universal wheel 8 for movement or for fixing supporting seat. The by-pass line with wafer ball valve 3 14 it is connected between oil-in fast joint 1 and oil-out fast joint 13.
Operation principle of the present utility model is:
Device adopts secondary separation design, oil enters into cyclonic separation chamber 3 from oil-in fast joint 1, carrying out gas-liquid separation in cyclonic separation chamber 3, gas phase enters main disengagement chamber 5 from the upper end entrance of main disengagement chamber 5, and liquid phase enters main disengagement chamber 5 from the lower inlet of main disengagement chamber 5. after in main disengagement chamber 5, realization is sufficiently separated, liquid phase is measured from the liquid-phase outlet of main disengagement chamber 5 through coriolis mass flowmeters 10, and gas phase is measured from the gaseous phase outlet of main disengagement chamber 5 through vortex precession flowmeter 4, coriolis mass flowmeters 10 and vortex precession flowmeter 4 can by being connected with wireless communication module, realize telecommunication control action, it is analyzed processing to measuring parameter by computer, automatically generate liquid, gas, water (oil) instantaneous parameters curve, daily production report etc., need to realize the long-range monitoring of measuring parameter also dependent on user.
Claims (2)
1. a mobile oil field well site gas-liquid metering device, it is characterized in that, including oil-in fast joint (1), oil-in fast joint (1) connects and is provided with on connecting pipeline wafer ball valve one (2) with the entrance of cyclonic separation chamber (3), the gaseous phase outlet in cyclonic separation chamber (3) connects with the upper end entrance of main disengagement chamber (5), the liquid-phase outlet in cyclonic separation chamber (3) connects with the lower inlet of main disengagement chamber (5), the gaseous phase outlet of main disengagement chamber (5) upper end connects with oil-out fast joint (13) after the ft connection of main disengagement chamber (5) with the liquid-phase outlet of lower end, wherein, the gaseous phase outlet pipeline of main disengagement chamber (5) is provided with vortex precession flowmeter (4), liquid-phase outlet pipeline is provided with coriolis mass flowmeters (10), with the connecting pipeline of oil-out fast joint (13) is disposed with check-valves (11) and wafer ball valve two (12), described coriolis mass flowmeters (10) and vortex precession flowmeter (4) are connected to wireless communication module (9), it is connected to the by-pass line with wafer ball valve three (14) between described oil-in fast joint (1) and oil-out fast joint (13), described cyclonic separation chamber (3) and main disengagement chamber (5) are arranged in exocoel, the top of described exocoel is provided with the suspension ring (6) for lifting, bottom is provided with the universal wheel (8) for movement or for fixing supporting seat.
2. mobile oil field well site gas-liquid metering device according to claim 1, it is characterised in that described main disengagement chamber (5) bottom is provided with the evacuated tube of screw thread ball valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701092.6U CN205297524U (en) | 2015-09-10 | 2015-09-10 | Portable oil field well site gas -liquid metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701092.6U CN205297524U (en) | 2015-09-10 | 2015-09-10 | Portable oil field well site gas -liquid metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297524U true CN205297524U (en) | 2016-06-08 |
Family
ID=56439013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701092.6U Active CN205297524U (en) | 2015-09-10 | 2015-09-10 | Portable oil field well site gas -liquid metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518305A (en) * | 2023-05-12 | 2023-08-01 | 延安众邦源实业有限公司 | Liquid-dominant multiphase supercharging device and method |
-
2015
- 2015-09-10 CN CN201520701092.6U patent/CN205297524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518305A (en) * | 2023-05-12 | 2023-08-01 | 延安众邦源实业有限公司 | Liquid-dominant multiphase supercharging device and method |
| CN116518305B (en) * | 2023-05-12 | 2024-03-19 | 延安众邦源实业有限公司 | Liquid-dominant multiphase supercharging device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202381066U (en) | Gas-liquid separating metering device | |
| CN103822672B (en) | A kind of measuring method of the constant volume tube piston type oil-gas-water three phase flow quantity meter based on gas-liquid pre-separation | |
| CN201503284U (en) | Large-caliber oil-gas-water tri-phase flow measuring device | |
| CN200979430Y (en) | A flow measurement device for two-phase and three-media of gas-water-oil | |
| CN205297524U (en) | Portable oil field well site gas -liquid metering device | |
| CN101539444A (en) | Differential pressure type flow sensor capable of realizing direct pressure tapping and two-way measurement | |
| CN202057366U (en) | Wide-range intelligence gas flow meter | |
| CN101624907A (en) | Underground oil-water-gas mixed phase flow measuring device | |
| CN203771036U (en) | Skid-mounted device for gas station | |
| CN204007731U (en) | The one-piece type temperature and pressure compensation Pi Tuoba of plug-in type flowmeter | |
| CN204128603U (en) | A kind of coal mineral multi-parameter gas flow measuring apparatus | |
| CN201991517U (en) | Multiphase continuous and separately measuring device for oil well | |
| CN106869903B (en) | Metering device | |
| CN105626034A (en) | Automatic metering device for oil well gas yield | |
| CN209495738U (en) | A kind of natural gas swirl flowmeter | |
| CN203772325U (en) | Integral pore plate flowmeter | |
| CN201730604U (en) | Spiral passive gas-liquid separator | |
| CN201225146Y (en) | Downhole oil, water, gas mixing phase flow measuring device | |
| CN203383809U (en) | Oil-gas separation measuring system easy to maintain and provided with wireless remote control function | |
| CN102587885A (en) | Device and method for metering crude oil output of wellhead | |
| CN202250022U (en) | Oil-gas separated metering system | |
| CN203224485U (en) | Liquid phase semipreparative all-in-one machine | |
| CN201508204U (en) | Metal-pipe floater flowmeter with high range ratio | |
| CN204043723U (en) | Oil field oil transportation collection transportation metering device | |
| CN105865557A (en) | A super-high-viscosity gas-liquid two phase separation metering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |