CN201372795Y - Condensate gas well wellhead sampling device - Google Patents
Condensate gas well wellhead sampling device Download PDFInfo
- Publication number
- CN201372795Y CN201372795Y CN200920106557U CN200920106557U CN201372795Y CN 201372795 Y CN201372795 Y CN 201372795Y CN 200920106557 U CN200920106557 U CN 200920106557U CN 200920106557 U CN200920106557 U CN 200920106557U CN 201372795 Y CN201372795 Y CN 201372795Y
- Authority
- CN
- China
- Prior art keywords
- outlet valve
- basic pipe
- sampling device
- gas well
- liquid
- 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 - Lifetime
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000003595 mist Substances 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a condensate gas well head sampling device, includes basic pipe (5), mist trap (4), inlet valve (1), gas outlet valve (2), liquid outlet valve (3), its characterized in that: the basic pipe (5) is internally provided with a mist catcher (4), the periphery of the basic pipe (5) is respectively provided with an inlet valve (1), a gas outlet valve (2) and a liquid outlet valve (3), gas-liquid two-phase fluid can be separated in real time through the gravity separation effect, wherein the mist catcher can prevent part of liquid from passing through and then is discharged out of the sampler through different outlets, thereby achieving the purpose of rapid and accurate sampling.
Description
Technical field
The utility model belongs to the wellhead sampling device, is mainly used in gas recovery well (containing liquid) well head liquid sampling, finally plays the purpose that accurate taking-up liquid sample is analyzed, particularly a kind of condensate gas well wellhead sampling device.Specifically, be a kind of condensate gas well wellhead sampling device.
Background technology
All kinds of oil gas wells are owing to the needs of production information require periodically to take a sample, the sampler of Xiao Shouing is basically based on the environmental design that contains innage or pure gas in the market, for condensate gas well wellhead sampling and not really practical, then time-consuming as gas sample collector being used for the condensate gas well sampling, and the sampling effect is also undesirable, as the containing large amount of liquid liquid sampler being used for condensate gas well sampling, then because condensate gas well pressure is high and contain liquid and can not get satisfied sample less.Therefore develop a kind of condensate gas well wellhead sampling technology of practicality, it is just particularly important to take out qualified liquid sample quickly and easily.
Summary of the invention
The purpose of this utility model is to provide a kind of condensate gas well wellhead sampling device, it is connected descending section of well head, can take out the liquids and gases mixing sample of well head output exactly, gas and fluid separation applications be come, finally obtain qualified liquid sample by the centrifugation of this device.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Condensate gas well wellhead sampling device of the present utility model, comprise basic pipe 5, mist eliminator 4, inlet valve 1, gas outlet valve 2, liquid outlet valve 3, be provided with mist eliminator 4 in the basic pipe 5, basic pipe 5 along being separately installed with inlet valve 1, gas outlet valve 2, liquid outlet valve 3 week.
Welding mist eliminator 4 in basic pipe 5.
Advantage of the present utility model is: can isolate gas-liquid two-phase fluid in real time by gravity fractionation, wherein mist eliminator can stop partially liq to pass through, and discharges outside the sampler by different outlets then, thereby reaches the purpose of sampling quick and precisely.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing:
As shown in drawings, form, manage substantially and be provided with mist eliminator 4 in 5 by basic pipe 5, mist eliminator 4, inlet valve 1, gas outlet valve 2, liquid outlet valve 3, basic pipe 5 along being separately installed with inlet valve 1, gas outlet valve 2, liquid outlet valve 3 week.
Welding mist eliminator 4 in basic pipe 5.
Described basic pipe 5 is circular, internal diameter 40～100mm.
Welding mist eliminator 4 (being positioned at about 1/3 place, basic pipe 5 tops) in basic pipe 5, middle part connect inlet valve 1 (manage substantially 5 1/2 place), manage 5 top substantially and connect gas outlet valve 2, manage 5 bottom substantially and connect liquid outlet valve 3.
Claims (5)
1, condensate gas well wellhead sampling device, comprise basic pipe (5), mist eliminator (4), inlet valve (1), gas outlet valve (2), liquid outlet valve (3), it is characterized in that: be provided with mist eliminator (4) in the basic pipe (5), basic pipe (5) along being separately installed with inlet valve (1), gas outlet valve (2), liquid outlet valve (3) week.
2, condensate gas well wellhead sampling device according to claim 1 is characterized in that: basic pipe (5) rounded shape, its internal diameter 40～100mm.
3, condensate gas well wellhead sampling device according to claim 1 is characterized in that: welding mist eliminator (4) in basic pipe (5).
4, condensate gas well wellhead sampling device according to claim 1, it is characterized in that: mist eliminator (4) is positioned at 1/3 place on basic pipe (5) top.
5, condensate gas well wellhead sampling device according to claim 1 is characterized in that: basic pipe (5) middle part connects inlet valve (1), and top connects gas outlet valve (2), and the bottom connects liquid outlet valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106557U CN201372795Y (en) | 2009-03-18 | 2009-03-18 | Condensate gas well wellhead sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106557U CN201372795Y (en) | 2009-03-18 | 2009-03-18 | Condensate gas well wellhead sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372795Y true CN201372795Y (en) | 2009-12-30 |
Family
ID=41498876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920106557U Expired - Lifetime CN201372795Y (en) | 2009-03-18 | 2009-03-18 | Condensate gas well wellhead sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372795Y (en) |
-
2009
- 2009-03-18 CN CN200920106557U patent/CN201372795Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |
|
| CX01 | Expiry of patent term |