CN209539292U - The continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields - Google Patents
The continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields Download PDFInfo
- Publication number
- CN209539292U CN209539292U CN201920050728.3U CN201920050728U CN209539292U CN 209539292 U CN209539292 U CN 209539292U CN 201920050728 U CN201920050728 U CN 201920050728U CN 209539292 U CN209539292 U CN 209539292U
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- Prior art keywords
- well
- flushing
- water injection
- continuous
- high pressure
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Abstract
The continuous well-flushing Multi-functional corollary equipment of a kind of water injection well in oil fields described in the utility model, including high pressure is into the composition such as, drain hose, quick coupling, a liquid flowing valve, two draining valves, flowmeter, sample cock, threeway, pedestal, cyclone separator, magnetic fixators.Not only well-flushing returning fluid can be measured and be sampled, but can switching flow at any time, so that returning fluid is entered any tank car, it is not necessary to stop well-flushing, continuous well-flushing may be implemented, guarantee well-flushing quality.It can be realized degassing and automatically fixed function simultaneously.
Description
Technical field
The utility model relates to a kind of continuous well-flushing Multi-functional corollary equipments of water injection well in oil fields, are mainly used in oil field development
The well-flushing of water injection well works, and can also be applied to the well-flushing work of oil field development oil-water well operation process.
Background technique
It needs that water injection well backwater outlet is connected with tank car with connecting pipeline when water injection well well-flushing at present, is filled to a tank car
Man Hou closes water injection well valve, another tank car is in place, water injection well backwater valve is opened after pipeline is connected, by sewage
It is packed into tank, then well-flushing is returned out sewage discharge to specified sewage farm by tank car.In this way it cannot be guaranteed that continuous well-flushing, and
And the large labor intensity of worker, cause the suspended impurity in pit shaft that can settle again, well-flushing is not thorough, and well washing effect is very poor.Cause
This needs develops a kind of multi-functional continuous well-flushing corollary apparatus, can guarantee continuous well-flushing in well-flushing in this way, and can be at any time
Water quality and discharge capacity are observed, the quality of well-flushing is improved.
Summary of the invention
The problem of the purpose of this utility model is for water injection well in oil fields washing well process designs a kind of structure letter
It is single, convenient for manufacture, it is capable of the device of continuous well-flushing.
The continuous well-flushing Multi-functional corollary equipment of a kind of water injection well in oil fields described in the utility model, including high pressure is into, drain
Hose, quick coupling, a liquid flowing valve, two draining valves, flowmeter, sample cock, threeway, pedestal, cyclone separator,
The composition such as magnetic fixator.Not only well-flushing returning fluid can be measured and be sampled, but can switching flow at any time, enter returning fluid
Any tank car, it is not necessary to stop well-flushing, continuous well-flushing may be implemented, guarantee well-flushing quality.It can be realized degassing and oneself simultaneously
Move fixed function.
The utility model is characterized in that: can well-flushing returning fluid be measured and be sampled, degassing process, and can cut at any time
Change of current journey, automatic fixed rotary hose outlet make returning fluid continuously enter tank car, halfway need not in any position of tank car tank mouth
Stop well-flushing, continuous well-flushing may be implemented, guarantees well-flushing quality, it is easy to operate, protect environment.
Detailed description of the invention
Attached drawing 1 is the continuous well-flushing Multi-functional corollary equipment schematic diagram of water injection well in oil fields.
Attached drawing 2 is magnetic fixator schematic diagram.
Specific embodiment
Referring to attached drawing, a kind of continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields, including high pressure feed liquor hose 1, quickly
Connector 2, liquid flowing valve 3, flowmeter 4, sample cock 5, threeway 6, draining valve 7, high pressure drain hose 8, draining valve 9, height
The composition such as pressure liquid hose 10, cyclone separator 11, magnetic fixator 12.
Before well-flushing, first high pressure feed liquor hose 1 is connected by quick coupling 2 and water injection well outlet, high pressure drain hose 8
First tank car is connect, high pressure drain hose 10 is connected with second tank car.Tank car tank is fixed on by magnetic fixator 12 respectively
Mouth position, first opens liquid flowing valve 3, draining valve 7 after connecting.When sewage flows through cyclone separator, by the gas in sewage
Body abjection, discharges by automatic exhaust steam valve, avoids gas that high-pressure fire hose is caused to beat, avoid the influence to sampling.To first
Tank car soon completely when, open the draining valve 9 under threeway, be then shut off draining valve 7, pass sequentially through down 7 He of draining valve
Draining valve 9 realizes continuous well-flushing, guarantees well-flushing quality.
Washing well process can open sample cock 5 at any time and is vented or be sampled, and observation well-flushing returns out water quality, or to well-flushing
Water quality is chemically examined.Water outlet is returned to well-flushing by flowmeter 4 to measure.
Claims (1)
1. a kind of continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields, it is characterized in that: high pressure into drain hose, quick coupling,
Liquid flowing valve, draining valve, flowmeter, sample cock, threeway, cyclone separator, magnetic fixator；Liquid flowing valve passes through high pressure
Quick coupling and water injection well outlet on feed liquor hose connect, and there are two draining valves, passes through high pressure drain hose and two respectively
Tank car is connected, and high pressure drain flexible pipe outlet is fixed on tank car tank mouth by magnetic fixator, and the front end of two draining valves passes through
Threeway is connect with liquid flowing valve rear end, and cyclone separator, flowmeter, sample cock are equipped between liquid flowing valve and threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050728.3U CN209539292U (en) | 2019-01-12 | 2019-01-12 | The continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050728.3U CN209539292U (en) | 2019-01-12 | 2019-01-12 | The continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539292U true CN209539292U (en) | 2019-10-25 |
Family
ID=68269331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050728.3U Expired - Fee Related CN209539292U (en) | 2019-01-12 | 2019-01-12 | The continuous well-flushing Multi-functional corollary equipment of water injection well in oil fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691839A (en) * | 2020-07-14 | 2020-09-22 | 荆州市明德科技有限公司 | Water injection well-flushing quality monitoring device |
-
2019
- 2019-01-12 CN CN201920050728.3U patent/CN209539292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691839A (en) * | 2020-07-14 | 2020-09-22 | 荆州市明德科技有限公司 | Water injection well-flushing quality monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |