EP1750930A1 - Dispositif de nettoyage par ultrasons de fond de puits de forage - Google Patents

Dispositif de nettoyage par ultrasons de fond de puits de forage

Info

Publication number
EP1750930A1
EP1750930A1 EP05757243A EP05757243A EP1750930A1 EP 1750930 A1 EP1750930 A1 EP 1750930A1 EP 05757243 A EP05757243 A EP 05757243A EP 05757243 A EP05757243 A EP 05757243A EP 1750930 A1 EP1750930 A1 EP 1750930A1
Authority
EP
European Patent Office
Prior art keywords
generator
ultrasonic
energy
well
mechanical
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.)
Granted
Application number
EP05757243A
Other languages
German (de)
English (en)
Other versions
EP1750930B1 (fr
Inventor
Lee Nicky Morgenthaler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of EP1750930A1 publication Critical patent/EP1750930A1/fr
Application granted granted Critical
Publication of EP1750930B1 publication Critical patent/EP1750930B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Definitions

  • extension generators Other alternatives are bending or extension of two-layer generators including extension and bending generators. Applying mechanical stress to a laminated two layer element results in electrical generation depending on the direction of the force, the direction of polarization, and the wiring of the individual layers.
  • an extension generator when a mechanical stress causes both layers of a suitably polarized 2- layer element to stretch (or compress), a voltage is generated which tries to return the piece to its original dimensions.
  • the element acts like a single sheet of piezo.
  • the metal shim sandwiched between the two piezo layers provides mechanical strength and stiffness. Any of these or combinations thereof may be applied to deliver the voltage and power required to drive the sonde.

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)
EP05757243A 2004-06-03 2005-06-03 Dispositif de nettoyage par ultrasons de fond de puits de forage Not-in-force EP1750930B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57643204P 2004-06-03 2004-06-03
PCT/US2005/019474 WO2005120816A1 (fr) 2004-06-03 2005-06-03 Dispositif de nettoyage par ultrasons de fond de puits de forage

Publications (2)

Publication Number Publication Date
EP1750930A1 true EP1750930A1 (fr) 2007-02-14
EP1750930B1 EP1750930B1 (fr) 2010-09-29

Family

ID=34971836

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05757243A Not-in-force EP1750930B1 (fr) 2004-06-03 2005-06-03 Dispositif de nettoyage par ultrasons de fond de puits de forage

Country Status (7)

Country Link
US (1) US20050269078A1 (fr)
EP (1) EP1750930B1 (fr)
AT (1) ATE483094T1 (fr)
CA (1) CA2566653C (fr)
DE (1) DE602005023855D1 (fr)
NO (1) NO20070029L (fr)
WO (1) WO2005120816A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080238252A1 (en) * 2007-03-27 2008-10-02 Barnard Jason J Piezoelectric resonant power generator
CN101328796B (zh) * 2007-06-22 2011-08-24 汪必启 环保型防蜡防垢降粘器
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
US8281590B2 (en) * 2008-08-19 2012-10-09 Canyon West Energy, Llc Steam-based electric power plant operated on renewable energy
WO2014178747A1 (fr) * 2013-04-30 2014-11-06 Abramova Anna Vladimirovna Dispositif de nettoyage de puits d'eau
EP2990593A1 (fr) * 2014-08-27 2016-03-02 Welltec A/S Système de transfert sans fil de fond de trou
CN105422047B (zh) * 2015-10-16 2018-08-28 贵州航天凯山石油仪器有限公司 一种可切换除垢模式的全管除垢装置及全管除垢方法
CN105239963B (zh) * 2015-11-06 2016-10-26 汪必启 一种节能环保防蜡防垢降粘器
CN106567690A (zh) * 2016-10-31 2017-04-19 北京首光艾达科技有限公司 油田解腊设备及其频率控制方法
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 (zh) * 2019-01-29 2023-05-16 吉林大学 一种超声波振动复合式洗井器及洗井方法
US10646028B1 (en) 2019-03-12 2020-05-12 Nathan Quang Huynh Brush assemblies
BE1027473B1 (nl) * 2019-08-02 2021-03-01 Harteel Bvpa Werkwijze voor het voorkomen van biofilm en sedimentatie in waterbronnen
CN110942615B (zh) * 2019-11-06 2022-03-15 长江大学 一种井下监测系统
CN112392435B (zh) * 2020-11-17 2022-09-16 安徽省煤田地质局第一勘探队 一种超声波振动复合式洗井器及洗井方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005120816A1 *

Also Published As

Publication number Publication date
CA2566653A1 (fr) 2005-12-22
WO2005120816A1 (fr) 2005-12-22
US20050269078A1 (en) 2005-12-08
ATE483094T1 (de) 2010-10-15
CA2566653C (fr) 2013-01-15
DE602005023855D1 (de) 2010-11-11
EP1750930B1 (fr) 2010-09-29
NO20070029L (no) 2007-03-01

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