CN207485404U - A kind of oil field equipment wax control de-waxing apparatus - Google Patents
A kind of oil field equipment wax control de-waxing apparatus Download PDFInfo
- Publication number
- CN207485404U CN207485404U CN201721270495.5U CN201721270495U CN207485404U CN 207485404 U CN207485404 U CN 207485404U CN 201721270495 U CN201721270495 U CN 201721270495U CN 207485404 U CN207485404 U CN 207485404U
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- Prior art keywords
- jet stream
- oil
- acoustic wave
- wave oscillator
- water conservancy
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- 238000004018 waxing Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000001993 wax Substances 0.000 abstract description 21
- 239000012188 paraffin wax Substances 0.000 abstract description 9
- 239000003129 oil well Substances 0.000 abstract description 8
- 230000008021 deposition Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 28
- 239000010779 crude oil Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 108010066278 cabin-4 Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- -1 fouling Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009329 sexual behaviour Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000476 thermogenic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a kind of oil field equipment wax control de-waxing apparatus; including jet stream acoustic wave oscillator and vortex water conservancy diversion injector; wherein; the jet stream acoustic wave oscillator is connected with vortex water conservancy diversion injector by the transition of cavitation cabin; downhole pump is mounted on lower portion by this paraffin removal wax-proofing apparatus; the prevention of underground wax can be realized and greatly alleviate; utmostly realize the Global Macros of oil well pump; the prevention of wax deposition on tube wall; realize the extension for phase of being excused from a college course; and realize to stablize and recover the oil, do not need to additional power resources, energy conservation and environmental protection.
Description
Technical field
The utility model is related to technical field of oil field equipment, and in particular to a kind of oil field equipment wax control de-waxing apparatus.
Background technology
Enter stage middle and later periods in oil extraction, as the aqueous rising of oil field mining liquid, fouling, wax deposition, corrosion etc. are existing
As being on the rise, fouling, wax deposition cause oil well to be blocked, and Liquid output declines, and sucker rod is caused to break when serious, oil well closing well, very
To scrapping, crude oil production is hindered, causes very big economic loss.Make pipeline undergauge, flow area after wax deposition, fouling
Product becomes smaller, and causes stress loss, discharge capacity reduction and line clogging, can also induce pipeline local corrosion, cause pipe leak, cause
Pipe leak is frequent or even perforates, and damages sexual behavior event.In order to ensure the stable yields in oil field, volume increase, rationally and effectively prevention,
Wax is removed, becoming one can not be ignored in oil field development needs real problems that need to be solved urgently.
There are three the common paraffin removal and control method classification substantially of each elephant in the whole nation now：First, clean well with circulating hot water
Pipe, drawback are mainly that water is incompatible and easily causes pipe, bar fouling, while easily cause rock stratum leakage and the fouling of nearly well rock stratum is blocked up
Plug, leads to the oil well underproduction, causes again a series of troubles such as perforation, pressure break, pickling；Second is that chemical agent is added into oil well,
Its drawback mainly easily causes that oil, water quality and ground chemical contamination, while some chemical paraffin inhibitors are inflammable and explosive, toxic have
Evil, there are security risks；Third, acting down-hole string carries out ground hot wash or chemical paraffin removal, can stop production operation, cause to recover the oil
Loss and operating expenses increase and Reservoirs fluctuation leads to the underproduction, while the environmentally friendly risk of floor treatment, pressure increase.
Invention content
The purpose of this utility model is to provide a kind of oil field equipment wax control de-waxing apparatus, can meet environmental requirement and
Can effectively paraffin removal wax control, while reduce rate of corrosion, extend pumping unit service life, extension be excused from a college course the phase, it is ensured that the safety in oil field,
Efficient and stable yields.
In order to solve the problems existing in background technology, the utility model is using following technical scheme：A kind of oil field is set
Spare wax control de-waxing apparatus, including jet stream acoustic wave oscillator and vortex water conservancy diversion injector, wherein, the jet stream acoustic wave oscillator and
It is vortexed water conservancy diversion injector to connect by the transition of cavitation cabin, the jet stream acoustic wave oscillator includes tubular shell, the tubular shell
Internal oil inlet end is provided with stopper jet stream head, and the stopper jet stream head big opening end is oil inlet end, and osculum end is oil spout end, and extension fills
There is stent, be symmetrically installed on the stent there are two vibration spring plate, the vibration spring plate forms super with stopper jet stream head osculum end
Acoustic wave oscillator；The vortex water conservancy diversion injector includes diversion section and jet segment, and diversion trench is provided in the diversion section, described
Diversion section big opening end is connect with cavitation cabin, and the diversion section osculum end is connect with jet segment, between the diversion section and jet segment
It is provided with one-way guide flow valve.
The utility model oil field equipment wax control de-waxing apparatus, the cavitation cabin are double-head inner thread pipe fitting or jet stream sound
The tubular shell prolongation of wave oscillator forms or extends vortex water conservancy diversion injector diversion section big opening end connector and formed.
The utility model oil field equipment wax control de-waxing apparatus is opened on the stopper jet stream head big opening end logical there are two wedge shape
Hole.
The utility model oil field equipment wax control de-waxing apparatus, the one-way guide flow valve are made of valve seat and steel ball.
The utility model has the advantages that：Downhole pump is mounted on lower part by this paraffin removal wax-proofing apparatus
Position, you can it realizes the prevention of underground wax and greatly alleviates, utmostly realize the Global Macros of oil well pump, wax deposition on tube wall
Prevention, realize be excused from a college course the phase extension and realize stablize recover the oil, do not need to additional power resources, energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is described in more detail below in conjunction with the accompanying drawings.
As shown in Figure 1, oil field equipment wax control de-waxing apparatus, including jet stream acoustic wave oscillator 14 and vortex water conservancy diversion injector
13, wherein, the jet stream acoustic wave oscillator 14 is connected with vortex water conservancy diversion injector 13 by 4 transition of cavitation cabin, the jet stream sound
Wave oscillator 14 includes tubular shell 11, and the 11 inside oil inlet end of tubular shell is provided with stopper jet stream head 12, the stopper
12 big opening end of jet stream head is oil inlet end, and osculum end is oil spout end, extension equipped with stent 3, be symmetrically installed on the stent 3 there are two
Vibration spring plate 2, the vibration spring plate 2 form ultrasonic oscillator with 12 osculum end of stopper jet stream head；The vortex water conservancy diversion injection
Device 13 includes diversion section 10 and jet segment 9, and diversion trench 5, the diversion section big opening end and cavitation cabin 4 are provided in the diversion section
Connection, the diversion section osculum end are connect with jet segment 9, and one-way guide flow valve 8 is provided between the diversion section and jet segment；Institute
It states cavitation cabin 4 and forms or extend vortex for 11 prolongation of tubular shell of double-head inner thread pipe fitting or jet stream acoustic wave oscillator
13 diversion section big opening end connector of water conservancy diversion injector is formed；Wedge-shaped through-hole 1 there are two being opened on 12 big opening end of stopper jet stream head；Institute
One-way guide flow valve 8 is stated to be made of valve seat 6 and steel ball 7.
Jet stream acoustic wave oscillator oil inlet is connected into underground oil pick-up tube when the utility model is used, water conservancy diversion injector will be vortexed
Oil outlet end connection oil well pump.The utility model has superpower paraffin removal wax-proof viscosity reducing effect, is particularly suitable for low deep oil well
The higher field use of the content of wax, effect are more notable.
In order to be better understood from above technical scheme, utility model works principle and Each part effect：
Jet stream segment occurred acts in jet stream acoustic wave oscillator：Crude oil enters from two wedge-shaped through hole shape mouths, by continuously receiving
Contracting section is sprayed from the long and narrow wedge mouth of wedge-shaped via top, generates three kinds of effects：First, advection becomes jet stream, flow velocity is greatly improved；
Second is that being squeezed in the continuous necked-down section of funnel-form, the wax crystal body in crude oil medium crushes；Third, medium after spraying
Explosion is expanded, and has further crushed crystal structure and macromolecular chain.
Supersonic oscillations section acts in jet stream acoustic wave oscillator：Under jet media impact, high frequency occurs for vibration spring plate extremely
Ultrasonic vibration generates three kinds of effects：First, mechanical oscillation act on, crystalline solid lattice and long chain are torn；Second is that cavitation.
Under ultrasonic wave lasting extruding and debunching action, make to generate fiercely mutually shock between fluid fine particle, fully play stirring
Effect, solubility enhancing, reduces the formation of paraffin and asphalitine；Third, fuel factor, fluid microbubble ruptures release thermal energy, generation pair
The thermogenic action of fluid.
Diversion section in water conservancy diversion injector is vortexed to act on：Crude oil is risen by advection rising transition for vortex rotation, is generated centripetal
Acceleration, speedup increase oil save power consumption.
It is vortexed water conservancy diversion valve action in water conservancy diversion injector：Medium is further squeezed, explosion and speed-raising, prevented under pumping unit
Crude oil flows back during stroke.
Jet segment in water conservancy diversion injector is vortexed to act on：To vortex gain amplification, maintain crude oil medium and rise in vortex rotation
State, speedup oil increasing and energy saving.
Cavitation cabin acts on：Contain a certain amount of solution gas in crude oil, if these gases are evenly dispersed in liquid phase,
The solubility of dirt and wax can be increased, fluid-mixing is after sonicated, and under cavitation, various decentralized media can be uniformly
Ground disperses in the liquid phase, just accordingly to improve the solubility of dirt in this way, the strong impact power and high-speed micro-jet that cavitation generates, energy
It is broken long-chain molecule in crude oil, molecular weight reduces.Sound wave squeezes the generation of crude oil fluid in crude oil Propagation repeatedly
And stretching, fluid media (medium) break to form microvesicle；Microvesicle swell and closure make media particles generate strong hit, not only
It generates larger pressure, discharges a large amount of heat, can also generate sufficient stirring action to fluid, accelerate the molten of dirty matter and paraffin
Solution, reduces the formation of crystal.
Claims (4)
1. a kind of oil field equipment wax control de-waxing apparatus, including jet stream acoustic wave oscillator（14）With vortex water conservancy diversion injector（13）,
It is characterized in that, the jet stream acoustic wave oscillator（14）With vortex water conservancy diversion injector（13）Pass through cavitation cabin（4）Transition connects, institute
State jet stream acoustic wave oscillator（14）Including tubular shell（11）, the tubular shell（11）Internal oil inlet end is provided with stopper jet stream
Head（12）, the stopper jet stream head（12）Big opening end is oil inlet end, and osculum end is oil spout end, and extension is equipped with stent（3）, the branch
Frame（3）On be symmetrically installed there are two vibration spring plate（2）, the vibration spring plate（2）With stopper jet stream head（12）Osculum end forms super
Acoustic wave oscillator；The vortex water conservancy diversion injector（13）Including diversion section（10）And jet segment（9）, it is provided in the diversion section
Diversion trench（5）, the diversion section big opening end and cavitation cabin（4）Connection, the diversion section osculum end and jet segment（9）Connection, institute
It states and one-way guide flow valve is provided between diversion section and jet segment（8）.
A kind of 2. oil field equipment wax control de-waxing apparatus according to claim 1, which is characterized in that the cavitation cabin（4）
For double-head inner thread pipe fitting or the tubular shell of jet stream acoustic wave oscillator（11）Prolongation forms or extends vortex water conservancy diversion spray
Emitter（13）Diversion section big opening end connector is formed.
A kind of 3. oil field equipment wax control de-waxing apparatus according to claim 1, which is characterized in that the stopper jet stream head
（12）Wedge-shaped through-hole there are two being opened on big opening end（1）.
A kind of 4. oil field equipment wax control de-waxing apparatus according to claim 1, which is characterized in that the one-way guide flow valve
（8）By valve seat（6）And steel ball（7）Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270495.5U CN207485404U (en) | 2017-09-29 | 2017-09-29 | A kind of oil field equipment wax control de-waxing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270495.5U CN207485404U (en) | 2017-09-29 | 2017-09-29 | A kind of oil field equipment wax control de-waxing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485404U true CN207485404U (en) | 2018-06-12 |
Family
ID=62479287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270495.5U Active CN207485404U (en) | 2017-09-29 | 2017-09-29 | A kind of oil field equipment wax control de-waxing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294123A (en) * | 2021-05-20 | 2021-08-24 | 黑龙江博淮石油设备科技有限公司 | Integrated device is handled to special quantum wax dirt in oil field |
-
2017
- 2017-09-29 CN CN201721270495.5U patent/CN207485404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294123A (en) * | 2021-05-20 | 2021-08-24 | 黑龙江博淮石油设备科技有限公司 | Integrated device is handled to special quantum wax dirt in oil field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 710075 Room 507, Block A, Xi'an Photoelectric Park, No. 77 Science and Technology Second Road, Xi'an High-tech Development Zone, Shaanxi Province Patentee after: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 710000 Tiandi Times Square, No. 10 Fengcheng Second Road, Xi'an Economic and Technological Development Zone, Shaanxi Province, No. 1 Building, No. 2 Unit 1916 Patentee before: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A paraffin control and dewaxing device for oilfield equipment Effective date of registration: 20210623 Granted publication date: 20180612 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2021980005139 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220628 Granted publication date: 20180612 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2021980005139 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wax prevention and removal device for oilfield equipment Effective date of registration: 20220630 Granted publication date: 20180612 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2022980009584 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180612 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2022980009584 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wax prevention and removal device for oilfield equipment Granted publication date: 20180612 Pledgee: Shaanxi Qin Nong rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHAANXI SUYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2024980025231 |