CN201778710U - High-power ultrasonic oil formation treatment system - Google Patents
High-power ultrasonic oil formation treatment system Download PDFInfo
- Publication number
- CN201778710U CN201778710U CN2010205227771U CN201020522777U CN201778710U CN 201778710 U CN201778710 U CN 201778710U CN 2010205227771 U CN2010205227771 U CN 2010205227771U CN 201020522777 U CN201020522777 U CN 201020522777U CN 201778710 U CN201778710 U CN 201778710U
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- oil formation
- sound wave
- formation treatment
- wave generator
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Abstract
The utility model relates to an oil formation treatment device, in particular to a high-power ultrasonic oil formation treatment system. The technical scheme of the system includes that the high-power ultrasonic oil formation treatment system comprises a three-phase four-wire alternating current power supply, a sound wave generator power supply, a sound wave generator, an output pulse detecting device, a cable winch, a pulley, a cable and an energy converter; the three-phase four-wire alternating current power supply, the sound wave generator power supply, the sound wave generator and the output pulse detecting device are connected in sequence through the cable, the cable is wound on the cable winch, and the cable is connected with the energy converter through the wellhead pulley. The high-power ultrasonic oil formation treatment system has the advantages that an ultrasonic oil formation treatment technique is high in adaptability, low in risk and harmless to an oil formation, problems as production reduction, injection reduction and the like to an oil field caused by low permeation, sludge pollution, chemical agent jamming, operational pollution and the like can be solved effectively by aid of the ultrasonic oil production technique, and the ultrasonic oil formation treatment technique enables oilfield enterprises effectively to control cost in increasing production, increase input-output ratio and obtain excellent economic and social benefits.
Description
One, technical field:
The utility model relates to a kind of oil reservoir treating apparatus, particularly a kind of high-power ultrasonics oil reservoir treatment system.
Two, background technology:
In the oil mining, the stratum is oozed in middle and high hole certain production capacity in the early stage, but along with the prolongation of exploitation time, output descends very fast, in water injection well, and the general well that does not have water absorbing capacity or water absorbing capacity to descend of handling; Oil-gas-water layer is by the oil of severe contamination, well, and the oil, the well that pollute promptly take place in the oil well that results in blockage because of fouling, wax deposition or other operation process; Because oil reservoir clay content height, cause the progressively exploitation of oil-water well that production capacity obviously successively decreases along with oil, the permeability reduction of near wellbore formation, the oilbearing stratum obstruction causes the obstruction of oil well, and then reduces oil well output, causes water content in crude oil to improve.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of high-power ultrasonics oil reservoir treatment system is provided, and improves crude output.
Its technical scheme is: three-phase and four-line AC power, sound wave generator power supply, sound wave generator, output pulse detecting equipment, cable reel, pulley, cable, transducer are formed, connect three-phase and four-line AC power, sound wave generator power supply, sound wave generator and output pulse detecting equipment successively by cable, twine cable by cable reel, cable connects the transducer of down-hole by the well head pulley.
The beneficial effects of the utility model are: ultrasonic wave oil reservoir treatment technology compliance is strong, risk is little, harmless to oil reservoir, the oil field in centering later development stage particularly, pollute the near wellbore zone has become common problem, adopt the ultrasonic wave oil recovery technique, can effectively solve the underproduction that causes because of aspects such as hypotonic, mud contamination, chemical agent obstruction, operation pollutions in the oil field, subtract problems such as notes, ultrasonic wave oil reservoir treatment technology can make oilfield enterprise effectively control the volume increase cost, improve input-output ratio, obtain good economic benefits and social benefit.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the last figure: three-phase and four-line AC power 1, sound wave generator power supply 2, sound wave generator 3, output pulse detecting equipment 4, cable reel 5, pulley 6, cable 7, sleeve pipe 8, transducer 9.
Five, the specific embodiment:
In conjunction with the accompanying drawings 1, the utility model will be further described:
The utility model mainly is made up of three-phase and four-line AC power 1, sound wave generator power supply 2, sound wave generator 3, output pulse detecting equipment 4, cable reel 5, pulley 6, cable 7, transducer 9, connect three-phase and four-line AC power 1, sound wave generator power supply 2, sound wave generator 3 and output pulse detecting equipment 4 successively by cable 7, twine cable 7 by cable reel 5, cable 7 connects the transducer 9 of oil reservoir bottom, down-hole by well head pulley 6.
During use, the cable that connects transducer 9 is transferred to the oil reservoir bottom along sleeve pipe 8, and through overregulating, it is 18kH that power supply produces frequency
Z～30kH
Z, power is the sinusoidal wave function signal of the impulse modulation of 0～50kW, delivers to the down-hole transducer by transmission cable, and transducer converts electrical power signal to mechanical vibrational energy, and the liquid medium coupling is radiated in the oil reservoir and goes in oil pipe.Because the powerful radiation effects of ultrasonic wave can be dredged draining duct in the oil storage stratum, improve reservoir permeability, change the medium rerum natura and the fluidised form of oil-bearing layer, reach incremental oil production and reduce moisture purpose.
Claims (1)
1. high-power ultrasonics oil reservoir treatment system, it is characterized in that: mainly be by three-phase and four-line AC power (1), sound wave generator power supply (2), sound wave generator (3), output pulse detecting equipment (4), cable reel (5), pulley (6), cable (7), transducer (9) is formed, connect three-phase and four-line AC power (1) successively by cable (7), sound wave generator power supply (2), sound wave generator (3) and output pulse detecting equipment (4), twine cable (7) by cable reel (5), cable (7) connects the transducer (9) of down-hole by well head pulley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205227771U CN201778710U (en) | 2010-09-04 | 2010-09-04 | High-power ultrasonic oil formation treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205227771U CN201778710U (en) | 2010-09-04 | 2010-09-04 | High-power ultrasonic oil formation treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778710U true CN201778710U (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205227771U Expired - Fee Related CN201778710U (en) | 2010-09-04 | 2010-09-04 | High-power ultrasonic oil formation treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201778710U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568747A (en) * | 2012-02-01 | 2012-07-11 | 天津大学 | Donwhole ultrasonic matching inductor and operation and construction system thereof |
| CN102661139A (en) * | 2012-05-09 | 2012-09-12 | 西南石油大学 | Oil and gas field production increasing method and device for breaking rock based on sound wave focusing resonance technology |
| CN102877822A (en) * | 2012-09-20 | 2013-01-16 | 张家港睿能科技有限公司 | Application of ultrasonic wave to oil exploitation of oil well |
| CN103061711A (en) * | 2012-12-21 | 2013-04-24 | 张家港睿能科技有限公司 | Application of ultrasonic waves in oilwell unplugging |
| CN103352682A (en) * | 2013-07-24 | 2013-10-16 | 中国矿业大学(北京) | Method for improving gas extraction rate in coal seams with pulse electromagnetic waves |
| CN103352717A (en) * | 2013-07-24 | 2013-10-16 | 中国矿业大学(北京) | Method for improving drawing and discharging rate of coal bed gas/coal bed methane |
| CN106285538A (en) * | 2016-10-14 | 2017-01-04 | 哈尔滨龙声超声技术有限公司 | The oil well production increasing augmented injection device remotely controlled and ultrasonic transducer, control method |
| CN106351632A (en) * | 2016-10-13 | 2017-01-25 | 广汉市思科信达科技有限公司 | Low-frequency sound wave processing device for oil layer |
| CN106401548A (en) * | 2016-10-13 | 2017-02-15 | 广汉市思科信达科技有限公司 | Ultrasonic oil reservoir treatment system |
| CN106522908A (en) * | 2016-10-13 | 2017-03-22 | 广汉市思科信达科技有限公司 | Acoustic wave oil layer treatment device |
| CN109469468A (en) * | 2017-09-07 | 2019-03-15 | 中国石油天然气股份有限公司 | A method of it is superimposed by vibration and changes flow through oil reservoir |
| CN111852418A (en) * | 2020-06-11 | 2020-10-30 | 中国石油化工股份有限公司 | High-efficient ultrasonic wave oil reservoir processing system |
-
2010
- 2010-09-04 CN CN2010205227771U patent/CN201778710U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568747B (en) * | 2012-02-01 | 2013-06-12 | 天津大学 | Donwhole ultrasonic matching inductor and operation and construction system thereof |
| CN102568747A (en) * | 2012-02-01 | 2012-07-11 | 天津大学 | Donwhole ultrasonic matching inductor and operation and construction system thereof |
| CN102661139B (en) * | 2012-05-09 | 2014-12-10 | 西南石油大学 | Oil and gas field production increasing method and device for breaking rock based on sound wave focusing resonance technology |
| CN102661139A (en) * | 2012-05-09 | 2012-09-12 | 西南石油大学 | Oil and gas field production increasing method and device for breaking rock based on sound wave focusing resonance technology |
| CN102877822A (en) * | 2012-09-20 | 2013-01-16 | 张家港睿能科技有限公司 | Application of ultrasonic wave to oil exploitation of oil well |
| CN103061711A (en) * | 2012-12-21 | 2013-04-24 | 张家港睿能科技有限公司 | Application of ultrasonic waves in oilwell unplugging |
| CN103352682B (en) * | 2013-07-24 | 2016-08-24 | 中国矿业大学(北京) | Pulse electromagnetic improves the method for coal bed gas extraction rate |
| CN103352717A (en) * | 2013-07-24 | 2013-10-16 | 中国矿业大学(北京) | Method for improving drawing and discharging rate of coal bed gas/coal bed methane |
| CN103352682A (en) * | 2013-07-24 | 2013-10-16 | 中国矿业大学(北京) | Method for improving gas extraction rate in coal seams with pulse electromagnetic waves |
| CN106351632A (en) * | 2016-10-13 | 2017-01-25 | 广汉市思科信达科技有限公司 | Low-frequency sound wave processing device for oil layer |
| CN106401548A (en) * | 2016-10-13 | 2017-02-15 | 广汉市思科信达科技有限公司 | Ultrasonic oil reservoir treatment system |
| CN106522908A (en) * | 2016-10-13 | 2017-03-22 | 广汉市思科信达科技有限公司 | Acoustic wave oil layer treatment device |
| CN106285538A (en) * | 2016-10-14 | 2017-01-04 | 哈尔滨龙声超声技术有限公司 | The oil well production increasing augmented injection device remotely controlled and ultrasonic transducer, control method |
| CN106285538B (en) * | 2016-10-14 | 2018-12-18 | 哈尔滨龙声超声技术有限公司 | The oil well production increasing augmented injection device and its ultrasonic transducer that remotely control, control method |
| CN109469468A (en) * | 2017-09-07 | 2019-03-15 | 中国石油天然气股份有限公司 | A method of it is superimposed by vibration and changes flow through oil reservoir |
| CN111852418A (en) * | 2020-06-11 | 2020-10-30 | 中国石油化工股份有限公司 | High-efficient ultrasonic wave oil reservoir processing system |
| CN111852418B (en) * | 2020-06-11 | 2022-05-31 | 中国石油化工股份有限公司 | High-efficient ultrasonic wave oil reservoir processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |