CN106542621A - Polyacrylamide equipment in magnetic field, ultrasound wave and laser treatment oil field mining liquid - Google Patents
Polyacrylamide equipment in magnetic field, ultrasound wave and laser treatment oil field mining liquid Download PDFInfo
- Publication number
- CN106542621A CN106542621A CN201510595912.2A CN201510595912A CN106542621A CN 106542621 A CN106542621 A CN 106542621A CN 201510595912 A CN201510595912 A CN 201510595912A CN 106542621 A CN106542621 A CN 106542621A
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- China
- Prior art keywords
- metal tube
- polyacrylamide
- ultrasound wave
- laser
- equipment
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 229920002401 polyacrylamide Polymers 0.000 title claims abstract description 35
- 238000005065 mining Methods 0.000 title claims abstract description 34
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 33
- 238000013532 laser treatment Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 9
- 230000005672 electromagnetic field Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000016507 interphase Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The present invention provides a kind of magnetic field, polyacrylamide equipment in ultrasound wave and laser treatment oil field mining liquid, including metal tube, laser module, copper pipe, supersonic generator, transducer, coil and reflective tube, the metal tube is connected on oil field mining liquid feed-line, the laser module is located at the side of the metal tube, the reflective tube is located at the inside of the metal tube, the external diameter of the reflective tube is closely coupled with the metal tube internal diameter, the transducer is located at the outside of the metal tube, the transducer is closely coupled with the metal tube external diameter, the supersonic generator is connected to the transducer, the copper pipe is located at the outside of the metal tube, the internal diameter of the copper pipe is closely coupled with the metal tube external diameter, the coil is wrapped in the outside of the copper pipe.The equipment can be placed in oil field note, adopt, any position in defeated system, device is simple, installs and convenient disassembly, dependable performance, convenient operating maintenance during work.
Description
Technical field
The present invention relates to polyacrylamide processing equipment in oil field mining liquid, specifically using ultrasound wave, magnetic field and swash
Light collective effect processes the equipment of polyacrylamide in oil field mining liquid.
Background technology
In the oil exploitation of oil field, polyacrylamide PAM can make the additive of multiple use, be such as used as drilling fluid, fracturing fluid,
And polymer displacement of reservoir oil is improving oil recovery.
As polymer displacement of reservoir oil in all methods for improving oil recovery, polymer displacement of reservoir oil tech occupies critical role.It is poly-
The effect of compound is the rheological characteristic for adjusting injection water, increases the viscosity for driving liquid, and improving ecology sweep efficiency reduces stratum
Middle water phase permeability, enables water and oil evenly flow forward.Polymer displacement of reservoir oil is a certain amount of by adding in injection water
High polymer polyacrylamide, increase injection water viscosity, improve oil and water mobility ratio.As oil reservoir is to polyacrylamide
The absorption of molecule, trapping effect, and high, middle permeable formation or height, the permeability of middle Water Flooding Layer are reduced, increased injection
The filtrational resistance of water, makes less permeable layer or low and the water absorption of non-Water Flooding Layer increases, and expands injection water in oil reservoir plane
The water out thickness involved in scope and oil reservoir longitudinal direction, so as to expand water logging volume, the mother oil displacement do not employed during by water drive
Out, reach the purpose for improving oil recovery factor.
Recovery ratio improves, but the produced water treatment to postorder increased difficulty.The method of degraded PAM includes mechanical drop
Solution, thermal degradation, chemical degradation and biodegradation.
But above-mentioned certain methods are not breakdowns of emulsion, germicidal efficiency is low, be exactly cost costly.Centralized processing cannot be accomplished
From watershed management.And as the use of some chemical methodes (antibacterial), also new burden is brought to environmental improvement.Cause
This, needs a kind of physical processing apparatus of onsite application, polyacrylamide in oil field mining liquid is carried out from source distributed
Process.Polyacrylamide equipment in a kind of new magnetic field, ultrasound wave and laser treatment oil field mining liquid is we have invented for this,
Solve above technical problem.
The content of the invention
It is an object of the invention to provide a kind of offer is processed in oil field mining liquid using ultrasound wave, magnetic field and laser collective effect
The equipment of polyacrylamide, safe, the quantity of polyacrylamide, easy accessibility in effective process Produced Liquid.
The purpose of the present invention can be achieved by the following technical measures：In magnetic field, ultrasound wave and laser treatment oil field mining liquid
Polyacrylamide equipment, in the magnetic field, ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment includes metal tube
Part, laser module, copper pipe, supersonic generator, transducer, coil and reflective tube, the metal tube are connected to oil field
On Produced Liquid feed-line, the laser module is located at the side of the metal tube, and the reflective tube is located at the interior of the metal tube
Portion, the external diameter of the reflective tube are closely coupled with the metal tube internal diameter, and the transducer is located at the outside of the metal tube, should
Transducer is closely coupled with the metal tube external diameter, and the supersonic generator is connected to the transducer, and the copper pipe is located at the gold
The outside of category pipe fitting, the internal diameter of the copper pipe are closely coupled with the metal tube external diameter, and the coil is wrapped in the outside of the copper pipe.
The purpose of the present invention can also be achieved by the following technical measures：
In the magnetic field, ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment also includes flange, the metal tube
It is connected with oil field mining liquid feed-line by the flange, Produced Liquid is flow through from inside which.
In the magnetic field, ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment also includes modulator, the laser group
Part is connected with the modulator by cable, and the modulator regulates and controls laser beam that the laser module the launches Jing in the reflective tube
Light beam effect is formed after multiple reflections.
The supersonic generator is connected with the modulator by cable, and the modulator regulates and controls the supersonic generator and the transducing
Device produces ultrasound wave jointly.
The coil is connected with the modulator by cable, and the modulator regulates and controls the coil and produces jointly high-frequency electromagnetic with the copper pipe
.
On cross section, between the diameter of the laser direction and the reflective tube of the laser beam that the laser module is launched, have certain
Angle.
On transverse and longitudinal section, the laser light incident direction of the laser beam that the laser module is launched is inclined to the water (flow) direction of Produced Liquid
Turn an angle.
Polyacrylamide equipment in magnetic field, ultrasound wave and laser treatment oil field mining liquid in the present invention, safe, the dress
Put be related to electronics, O-E Products be in, low power devices, electric spark will not be produced during work, oil field requirement of explosion proof is met.
The magnetic field beam that magnetic field device is launched forms light beam effect in reflective tube Jing after multiple reflections, considerably increases magnetic field beam and gathers
The contact area of acrylamide.The laser beam that laser instrument is launched formation light beam effect Jing after multiple reflections in reflective tube,
Considerably increase the contact area of laser beam and polyacrylamide.In the presence of ultrasound wave, phase between magnetic field and ultrasound wave
Interaction.The reflection in magnetic field, refraction, and scattering are enhanced, the strong diverging in magnetic field is caused.Expand the work in magnetic field
Use scope.The device can be placed in oil field note, adopt, any position in defeated system, device is simple, install during work with
Convenient disassembly, dependable performance, convenient operating maintenance.
Description of the drawings
Fig. 1 is that of polyacrylamide equipment in magnetic field of the invention, ultrasound wave and laser treatment oil field mining liquid is embodied as
The front view of example；
Fig. 2 is that of polyacrylamide equipment in magnetic field of the invention, ultrasound wave and laser treatment oil field mining liquid is embodied as
The left view of example.
Specific embodiment
For enable the present invention above and other objects, features and advantages become apparent, it is cited below particularly go out preferred embodiment,
And coordinate shown in accompanying drawing, it is described in detail below.
As depicted in figs. 1 and 2, Fig. 1 and Fig. 2 are poly- third in magnetic field of the invention, ultrasound wave and laser treatment oil field mining liquid
The structure chart of acrylamide equipment.In the magnetic field, ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment is by metal
Pipe fitting 7, flange 8, laser module 1, coil 9, modulator 3, supersonic generator 5, transducer 4, reflective tube 6 and copper
Pipe 10 is constituted.
The metal tube 7 is connected on oil field mining liquid feed-line with flange 8.In the inside reflective tube 6 of metal tube 7
External diameter it is closely coupled with 7 internal diameter of metal tube；In the outer transducer 4 and the tight phase of 7 external diameter of metal tube of metal tube 7
Even；Transducer 4 is connected with supersonic generator 5.Supersonic generator 5 is connected with modulator 3 by cable.Laser module 1
In the side of metal tube 7.On cross section, between laser direction and the diameter of reflective tube, there is certain angle；Cut vertical
On face, laser light incident direction deflects an angle to water (flow) direction.Laser module 1 is connected with modulator 3 by cable.Regulation and control
After device 3 switches on power, the laser beam 2 that laser instrument is launched formation light beam effect Jing after multiple reflections in reflective tube.Ultrasound
Wave producer 5 is common with transducer 4 to produce ultrasound wave.Outside the internal diameter and metal tube 7 of the outside copper pipe 10 of metal tube 7
Footpath is closely coupled；Coil 9 is wrapped in the outside of copper pipe 10.Coil 9 is connected with modulator 3 by cable.Coil 9 and copper pipe
10 common generation electromagnetic field of high frequencies.In the presence of electromagnetic field, the interphase interaction of laser beam 2 and electromagnetic field.Enhance sharp
The reflection of light, refraction, and scattering, cause the strong diverging of laser.Expand the sphere of action of laser.More effectively
Process polyacrylamide in oil field mining liquid.In the presence of ultrasound wave, the interphase interaction of laser beam 2 and ultrasound wave.By force
Change the reflection of laser, refraction, and scattering, cause the strong diverging of laser.Expand the sphere of action of laser.More
Polyacrylamide in oil field mining liquid is processed effectively.
Presently preferred embodiments of the present invention is the foregoing is only, is not used to limit the scope of the claims of the present invention, other use this
The equivalence changes of bright patent spirit, all should all belong to the scope of the claims of the present invention.
Claims (7)
1. magnetic field, polyacrylamide equipment in ultrasound wave and laser treatment oil field mining liquid, it is characterized in that, the magnetic field, in ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment includes metal tube, laser module, copper pipe, supersonic generator, transducer, coil and reflective tube, the metal tube is connected on oil field mining liquid feed-line, the laser module is located at the side of the metal tube, the reflective tube is located at the inside of the metal tube, the external diameter of the reflective tube is closely coupled with the metal tube internal diameter, the transducer is located at the outside of the metal tube, the transducer is closely coupled with the metal tube external diameter, the supersonic generator is connected to the transducer, the copper pipe is located at the outside of the metal tube, the internal diameter of the copper pipe is closely coupled with the metal tube external diameter, the coil is wrapped in the outside of the copper pipe.
2. polyacrylamide equipment in magnetic field according to claim 1, ultrasound wave and laser treatment oil field mining liquid, it is characterized in that, in the magnetic field, ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment also includes flange, the metal tube is connected with oil field mining liquid feed-line by the flange, Produced Liquid is flow through from inside which.
3. polyacrylamide equipment in magnetic field according to claim 1, ultrasound wave and laser treatment oil field mining liquid, it is characterized in that, in the magnetic field, ultrasound wave and laser treatment oil field mining liquid, polyacrylamide equipment also includes modulator, the laser module is connected with the modulator by cable, and the modulator regulates and controls laser beam that the laser module launches and forms light beam effect in the reflective tube Jing after multiple reflections.
4. polyacrylamide equipment in magnetic field according to claim 1, ultrasound wave and laser treatment oil field mining liquid, it is characterized in that, the supersonic generator is connected with the modulator by cable, and the modulator regulates and controls the supersonic generator and produces jointly ultrasound wave with the transducer.
5. polyacrylamide equipment in magnetic field according to claim 1, ultrasound wave and laser treatment oil field mining liquid, it is characterised in that the coil is connected with the modulator by cable, the modulator regulate and control the coil and produce jointly electromagnetic field of high frequency with the copper pipe.
6. polyacrylamide equipment in magnetic field according to claim 1, ultrasound wave and laser treatment oil field mining liquid, it is characterised in that on cross section, have certain angle between the diameter of the laser direction and the reflective tube of the laser beam that the laser module is launched.
7. polyacrylamide equipment in magnetic field according to claim 1, ultrasound wave and laser treatment oil field mining liquid, it is characterized in that, on transverse and longitudinal section, the laser light incident direction of the laser beam that the laser module is launched deflects an angle to the water (flow) direction of Produced Liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595912.2A CN106542621A (en) | 2015-09-18 | 2015-09-18 | Polyacrylamide equipment in magnetic field, ultrasound wave and laser treatment oil field mining liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595912.2A CN106542621A (en) | 2015-09-18 | 2015-09-18 | Polyacrylamide equipment in magnetic field, ultrasound wave and laser treatment oil field mining liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106542621A true CN106542621A (en) | 2017-03-29 |
Family
ID=58362884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595912.2A Pending CN106542621A (en) | 2015-09-18 | 2015-09-18 | Polyacrylamide equipment in magnetic field, ultrasound wave and laser treatment oil field mining liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106542621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249539A (en) * | 2018-01-03 | 2018-07-06 | 广东石油化工学院 | PAM molecules spherical shape and net form accumulation body pattern controllable method repeatedly in a kind of aqueous solution |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344685A (en) * | 2001-10-15 | 2002-04-17 | 南京大学环境学院 | Organic waste water treaitng magnetic field and supersonic wave method |
| CN1739848A (en) * | 2005-07-23 | 2006-03-01 | 西南师范大学 | Pipeline type fluid separator |
| CN1800038A (en) * | 2006-01-12 | 2006-07-12 | 上海交通大学 | Acousto-optic sterilization treatment device for drinking water |
| CN202021184U (en) * | 2011-03-31 | 2011-11-02 | 大庆市华禹石油机械制造有限公司 | Paraffin wax removing device for oilfield oil pipeline |
| CN205076858U (en) * | 2015-09-18 | 2016-03-09 | 中国石油化工股份有限公司 | Polyacrylamide equipment among magnetic field, ultrasonic wave and laser processing oilfield produced liquid |
-
2015
- 2015-09-18 CN CN201510595912.2A patent/CN106542621A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344685A (en) * | 2001-10-15 | 2002-04-17 | 南京大学环境学院 | Organic waste water treaitng magnetic field and supersonic wave method |
| CN1739848A (en) * | 2005-07-23 | 2006-03-01 | 西南师范大学 | Pipeline type fluid separator |
| CN1800038A (en) * | 2006-01-12 | 2006-07-12 | 上海交通大学 | Acousto-optic sterilization treatment device for drinking water |
| CN202021184U (en) * | 2011-03-31 | 2011-11-02 | 大庆市华禹石油机械制造有限公司 | Paraffin wax removing device for oilfield oil pipeline |
| CN205076858U (en) * | 2015-09-18 | 2016-03-09 | 中国石油化工股份有限公司 | Polyacrylamide equipment among magnetic field, ultrasonic wave and laser processing oilfield produced liquid |
Non-Patent Citations (1)
| Title |
|---|
| 徐伟忠等, 北京：台海出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249539A (en) * | 2018-01-03 | 2018-07-06 | 广东石油化工学院 | PAM molecules spherical shape and net form accumulation body pattern controllable method repeatedly in a kind of aqueous solution |
| CN108249539B (en) * | 2018-01-03 | 2020-09-15 | 广东石油化工学院 | Method for repeatedly controlling morphology of spherical and net-shaped accumulation body of PAM (polyacrylamide) molecules in aqueous solution |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
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| RJ01 | Rejection of invention patent application after publication |