NO20070029L - Ultrasonic well cleaning device down in the well - Google Patents
Ultrasonic well cleaning device down in the wellInfo
- Publication number
- NO20070029L NO20070029L NO20070029A NO20070029A NO20070029L NO 20070029 L NO20070029 L NO 20070029L NO 20070029 A NO20070029 A NO 20070029A NO 20070029 A NO20070029 A NO 20070029A NO 20070029 L NO20070029 L NO 20070029L
- Authority
- NO
- Norway
- Prior art keywords
- ultrasonic
- energy
- well
- generator
- sonde
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Disclosed is a cleaning apparatus for any structure where caking of particles may affect productivity, particularly a subterranean formation or wellbore, characterized in that it requires no external electrical source and includes the following elements: At least one ultrasonic energy sonde for converting an alternating electric power signal at a selected voltage into ultrasound energy; At least one ultrasonic generator that conditions electrical power to the signal required to energize the ultrasonic energy sonde; At least one apparatus which converts mechanical energy into electrical energy, preferably a piezoelectric generator, in a configuration and with appropriate circuitry to provide electrical power to said ultrasonic generator(s); and A means for applying mechanical force to said apparatus to generate electricity to power said generator.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57643204P | 2004-06-03 | 2004-06-03 | |
PCT/US2005/019474 WO2005120816A1 (en) | 2004-06-03 | 2005-06-03 | Downhole ultrasonic well cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20070029L true NO20070029L (en) | 2007-03-01 |
Family
ID=34971836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20070029A NO20070029L (en) | 2004-06-03 | 2007-01-02 | Ultrasonic well cleaning device down in the well |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050269078A1 (en) |
EP (1) | EP1750930B1 (en) |
AT (1) | ATE483094T1 (en) |
CA (1) | CA2566653C (en) |
DE (1) | DE602005023855D1 (en) |
NO (1) | NO20070029L (en) |
WO (1) | WO2005120816A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080238252A1 (en) * | 2007-03-27 | 2008-10-02 | Barnard Jason J | Piezoelectric resonant power generator |
CN101328796B (en) * | 2007-06-22 | 2011-08-24 | 汪必启 | Environment protection type wax-proof anti-scaling viscosity reduction machine |
US20090120633A1 (en) * | 2007-11-13 | 2009-05-14 | Earl Webb | Method for Stimulating a Well Using Fluid Pressure Waves |
US20090178802A1 (en) * | 2008-01-15 | 2009-07-16 | Baker Hughes Incorporated | Parasitically powered signal source and method |
US20090277629A1 (en) * | 2008-05-12 | 2009-11-12 | Mendez Luis E | Acoustic and Fiber Optic Network for Use in Laterals Downhole |
US8382886B2 (en) * | 2008-08-19 | 2013-02-26 | Canyon West Energy, Llc | Cavitation phase separators for steam-based generating systems |
WO2014178747A1 (en) * | 2013-04-30 | 2014-11-06 | Abramova Anna Vladimirovna | Device for cleaning water wells |
EP2990593A1 (en) * | 2014-08-27 | 2016-03-02 | Welltec A/S | Downhole wireless transfer system |
CN105422047B (en) * | 2015-10-16 | 2018-08-28 | 贵州航天凯山石油仪器有限公司 | The full pipe apparatus for eliminating sludge and full pipe descaling method of a kind of changeable scale removal pattern |
CN105239963B (en) * | 2015-11-06 | 2016-10-26 | 汪必启 | A kind of energy-conserving and environment-protective wax-proof anti-scaling viscosity reduction machine |
CN106567690A (en) * | 2016-10-31 | 2017-04-19 | 北京首光艾达科技有限公司 | Oil field wax removing equipment and frequency control method thereof |
US20180363441A1 (en) * | 2017-06-19 | 2018-12-20 | Azra N. Tutuncu | Method and apparatus for improving wellbore productivity with piezoelectric crystals |
US20190120018A1 (en) * | 2017-10-23 | 2019-04-25 | Baker Hughes, A Ge Company, Llc | Scale impeding arrangement and method |
CN109538163B (en) * | 2019-01-29 | 2023-05-16 | 吉林大学 | Ultrasonic vibration combined well washer and well washing method |
US10646028B1 (en) | 2019-03-12 | 2020-05-12 | Nathan Quang Huynh | Brush assemblies |
BE1027473B1 (en) * | 2019-08-02 | 2021-03-01 | Harteel Bvpa | Method of preventing biofilm and sedimentation in water sources |
CN110942615B (en) * | 2019-11-06 | 2022-03-15 | 长江大学 | Underground monitoring system |
CN112392435B (en) * | 2020-11-17 | 2022-09-16 | 安徽省煤田地质局第一勘探队 | Ultrasonic vibration combined type well flushing device and well flushing method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648769A (en) * | 1970-09-04 | 1972-03-14 | Beehler Vernon D | Well cleaner |
US4280557A (en) * | 1979-11-13 | 1981-07-28 | Bodine Albert G | Sonic apparatus for cleaning wells, pipe structures and the like |
US4518888A (en) * | 1982-12-27 | 1985-05-21 | Nl Industries, Inc. | Downhole apparatus for absorbing vibratory energy to generate electrical power |
US4682070A (en) * | 1984-07-30 | 1987-07-21 | Piezo Sona-Tool Corporation | Downhole oil well vibrating system |
US5595243A (en) * | 1994-07-29 | 1997-01-21 | Maki, Jr.; Voldi E. | Acoustic well cleaner |
US5676213A (en) * | 1996-04-10 | 1997-10-14 | Schlumberger Technology Corporation | Method and apparatus for removing mudcake from borehole walls |
US6011346A (en) * | 1998-07-10 | 2000-01-04 | Halliburton Energy Services, Inc. | Apparatus and method for generating electricity from energy in a flowing stream of fluid |
GB9825167D0 (en) * | 1998-11-17 | 1999-01-13 | Kennedy & Co | Ultra-sonic cleanout tool |
US6619394B2 (en) * | 2000-12-07 | 2003-09-16 | Halliburton Energy Services, Inc. | Method and apparatus for treating a wellbore with vibratory waves to remove particles therefrom |
US6675914B2 (en) * | 2002-02-19 | 2004-01-13 | Halliburton Energy Services, Inc. | Pressure reading tool |
US6973972B2 (en) * | 2002-04-23 | 2005-12-13 | Baker Hughes Incorporated | Method for reduction of scale during oil and gas production and apparatus for practicing same |
-
2005
- 2005-06-02 US US11/143,795 patent/US20050269078A1/en not_active Abandoned
- 2005-06-03 EP EP05757243A patent/EP1750930B1/en not_active Not-in-force
- 2005-06-03 DE DE602005023855T patent/DE602005023855D1/en active Active
- 2005-06-03 CA CA2566653A patent/CA2566653C/en not_active Expired - Fee Related
- 2005-06-03 AT AT05757243T patent/ATE483094T1/en not_active IP Right Cessation
- 2005-06-03 WO PCT/US2005/019474 patent/WO2005120816A1/en not_active Application Discontinuation
-
2007
- 2007-01-02 NO NO20070029A patent/NO20070029L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1750930B1 (en) | 2010-09-29 |
EP1750930A1 (en) | 2007-02-14 |
ATE483094T1 (en) | 2010-10-15 |
CA2566653C (en) | 2013-01-15 |
WO2005120816A1 (en) | 2005-12-22 |
US20050269078A1 (en) | 2005-12-08 |
DE602005023855D1 (en) | 2010-11-11 |
CA2566653A1 (en) | 2005-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |