CN207177861U - New thick oil well Well head flow path dosing viscosity-falling unit - Google Patents
New thick oil well Well head flow path dosing viscosity-falling unit Download PDFInfo
- Publication number
- CN207177861U CN207177861U CN201720468788.8U CN201720468788U CN207177861U CN 207177861 U CN207177861 U CN 207177861U CN 201720468788 U CN201720468788 U CN 201720468788U CN 207177861 U CN207177861 U CN 207177861U
- Authority
- CN
- China
- Prior art keywords
- pipe
- chamber
- flange
- water mixing
- dosing
- 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
Abstract
A kind of new thick oil well Well head flow path dosing viscosity-falling unit, including：Body, mixed liquor drain pipe, water mixing pipe, chemical feed pipe, snap joint, water mixing flange, dosing flange, disposed thread, mixing head, sealing pipe cap, medicament chamber, hybrid chamber；Its body left end is provided with the external screw thread being connected with sealing pipe cap, right-hand member is provided with circular tube shaped mixed liquor drain pipe, mixed liquor drain pipe right-hand member head is provided with snap joint, chamber body intermediate lands position is provided with disposed thread, disposed thread is connected with the external screw thread that mixing head is provided with, chamber body is divided into medicament chamber and hybrid chamber, medicament chamber bottom is provided with the circular tube shaped chemical feed pipe with dosing flange, and hybrid chamber top is provided with the circular tube shaped water mixing pipe with water mixing flange.The utility model is arranged at the sampling cock of Well head flow path, according to the base oil properties of oil well, it is determined that rational chemical feeding quantity and watering quantity, has simple in construction, simple installation, the technical characteristic such as rational in infrastructure, cost is low, has good promotional value.
Description
Technical field
It the utility model is related to oil-field thick-oil well and rationally control chemical feeding quantity and watering quantity, improve the technology dress of oil well productivity
Put, specifically a kind of new thick oil well Well head flow path dosing viscosity-falling unit.
Background technology
Heavy oil wells exploit a variety of viscosity reducing development schemes such as bar, uniform ground in the heating sucker rod used, medicament viscosity reduction, bar
Measure is not matched, and the reason such as system imperfection, highly energy-consuming, high cost is not widely applied, and oil field does not obtain effective exploitation.
Ground viscosity reduction chemical feeding quantity depth it is excessive or it is too small be unfavorable for lifting equipment work, accurate watering quantity and chemical feeding quantity rationally match somebody with somebody
It is more significant than being produced for heavy oil wells.
First, watering quantity is excessive or too small, viscosity reduction effect is not had, also results in the liquid volume measurement inaccuracy of water mixing well,
Analysis to water mixing well impacts, and increases error in dipping.
Second, medicament is added, energy waste is caused, can also cause to stop well Frequent Accidents of lying
By applying the new thick oil well Well head flow path dosing viscosity-falling unit, constant control is carried out to watering quantity and chemical feeding quantity
System, making the former water mixing valve in heavy oil wells flow, the work for alleviating worker's water mixing chemicals addition control is strong without fully open control
Degree.
The content of the invention
The purpose of this utility model is aiming at above-mentioned deficiency present on prior art, a kind of new thick oil well of design
Well head flow path dosing viscosity-falling unit.
Above-mentioned purpose is realized by following technical proposals：
New thick oil well Well head flow path dosing viscosity-falling unit, including：Body, mixed liquor drain pipe, water mixing pipe, chemical feed pipe,
Snap joint, water mixing flange, dosing flange, disposed thread, mixing head, sealing pipe cap, medicament chamber, hybrid chamber；Its new viscous crude
The cylindrical structure of well Well head flow path dosing viscosity-falling unit body, body left end are provided with the external screw thread being connected with sealing pipe cap,
Right-hand member is provided with circular tube shaped mixed liquor drain pipe, and mixed liquor drain pipe right-hand member head is provided with snap joint, chamber body intermediate lands
Position is provided with disposed thread, and disposed thread is connected with the external screw thread that mixing head is provided with, and chamber body is divided into medicament chamber and mixed
Chamber is closed, medicament chamber bottom is provided with the circular tube shaped chemical feed pipe with dosing flange, and hybrid chamber top is provided with the circular tube shaped with water mixing flange
Water mixing pipe.
The beneficial effects of the utility model are：At the sampling cock of Well head flow path, according to the base oil properties of oil well,
It is determined that rational chemical feeding quantity and watering quantity, there is simple in construction, simple installation, the technical characteristic such as rational in infrastructure, cost is low, have
Good promotional value.
Brief description of the drawings
Fig. 1-the utility model main structure diagram.
In accompanying drawing, 1. bodies, 2. mixed liquor drain pipes, 3. water mixing pipes, 4. chemical feed pipes, 5. snap joints, 6. water mixings
Flange, 7. dosing flanges, 8. disposed threads, 9. mixing heads, 10. sealing pipe caps, A. medicaments chamber, B. hybrid chambers.
Embodiment
Implementation of the present utility model is further elaborated below in conjunction with the accompanying drawings：
New thick oil well Well head flow path dosing viscosity-falling unit, including：Body 1, mixed liquor drain pipe 2, water mixing pipe 3, dosing
Pipe 4, snap joint 5, water mixing flange 6, dosing flange 7, disposed thread 8, mixing head 9, sealing pipe cap 10, medicament chamber A, hybrid chamber
B；Its 1 cylindrical structure of new thick oil well Well head flow path dosing viscosity-falling unit body, the left end of body 1 are provided with sealing pipe cap 10
The external screw thread being connected, right-hand member are provided with circular tube shaped mixed liquor drain pipe 2, and the right-hand member head of mixed liquor drain pipe 2 is provided with snap joint
5, the inner chamber intermediate lands position of body 1 is provided with disposed thread 8, and the external screw thread that disposed thread 8 is provided with mixing head 9 is connected, will
The inner chamber of body 1 is divided into medicament chamber A and hybrid chamber B, and medicament chamber A bottoms are provided with the circular tube shaped chemical feed pipe 4 with dosing flange 7, mixing
Chamber B tops are provided with the circular tube shaped water mixing pipe 3 with water mixing flange 6.
Claims (1)
1. a kind of new thick oil well Well head flow path dosing viscosity-falling unit, including：Body（1）, mixed liquor drain pipe（2）, water mixing pipe
（3）, chemical feed pipe（4）, snap joint（5）, water mixing flange（6）, dosing flange（7）, disposed thread（8）, mixing head（9）, sealing
Pipe cap（10）, medicament chamber（A）, hybrid chamber（B）；It is characterized in that：Described new thick oil well Well head flow path dosing viscosity-falling unit, this
Body（1）Cylindrical structure, body（1）Left end is provided with sealing pipe cap（10）The external screw thread being connected, right-hand member are provided with circular tube shaped
Mixed liquor drain pipe（2）, mixed liquor drain pipe（2）Right-hand member head is provided with snap joint（5）, body（1）Inner chamber intermediate lands position
Disposed thread is installed（8）, disposed thread（8）With mixing head（9）The external screw thread being provided with is connected, by body（1）Inner chamber is divided into
Medicament chamber（A）And hybrid chamber（B）, medicament chamber（A）Bottom is provided with band dosing flange（7）Circular tube shaped chemical feed pipe（4）, hybrid chamber
（B）Top is provided with band water mixing flange（6）Circular tube shaped water mixing pipe（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468788.8U CN207177861U (en) | 2017-05-01 | 2017-05-01 | New thick oil well Well head flow path dosing viscosity-falling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468788.8U CN207177861U (en) | 2017-05-01 | 2017-05-01 | New thick oil well Well head flow path dosing viscosity-falling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177861U true CN207177861U (en) | 2018-04-03 |
Family
ID=61732691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720468788.8U Expired - Fee Related CN207177861U (en) | 2017-05-01 | 2017-05-01 | New thick oil well Well head flow path dosing viscosity-falling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177861U (en) |
-
2017
- 2017-05-01 CN CN201720468788.8U patent/CN207177861U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104265240A (en) | Added water diluting electric wellhead dosing process | |
| CN204476357U (en) | Anti-erosion device for fracturing wellhead | |
| CN207177861U (en) | New thick oil well Well head flow path dosing viscosity-falling unit | |
| CN102900409A (en) | Throwing-fishing-free separated layer water injection technology tubular column | |
| CN209026297U (en) | A kind of tool for the controlled valve that underground gate valve is applicable | |
| CN205064262U (en) | Screw pump oil gas is defeated auxiliary system thoughtlessly | |
| CN202402656U (en) | Adjustable flow control valve for controlling water blending and preventing blockage of oil pipeline | |
| CN203097855U (en) | Fine adjusting type anti-blocking nozzle | |
| CN202360051U (en) | Safe bidirectional well washing valve | |
| CN207470819U (en) | The tubular valves of L | |
| CN204200167U (en) | A kind of diverter for zip mode fracture well head | |
| CN206638560U (en) | Real time readouts igneous rock rock core oil gas relative permeability operates simple measurer | |
| CN212549232U (en) | Automatic metering and blending device for acidizing fluid for oil field | |
| CN205118316U (en) | Visual flow control's ball valve | |
| CN205422681U (en) | Constant volume formula individual well measurement structure | |
| CN204942562U (en) | A kind of horizontal type needle valve | |
| CN204523005U (en) | A kind of reaction tube that accurately can control reagent dropwise speed | |
| CN206360690U (en) | Heavy oil wells level pressure quantitative watering device | |
| CN204072993U (en) | A kind of quantitative priming device | |
| CN206707684U (en) | Heavy oil wells chemicals dosing plant viscosity reduction mixing head | |
| CN203036064U (en) | Built-in oil-gas liquid level control device | |
| CN202281727U (en) | Low-pressure manifold structure of inner blowout-prevention tool tester | |
| CN207795146U (en) | A kind of well cementation casing float collar device | |
| CN205298678U (en) | Real -time supervision formula valve | |
| CN206054811U (en) | A kind of low torque three-way valve |
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: 20180403 Termination date: 20190501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |