NO20020991L - Method and apparatus for vibrating a downhole component using acoustic resonance - Google Patents

Method and apparatus for vibrating a downhole component using acoustic resonance

Info

Publication number
NO20020991L
NO20020991L NO20020991A NO20020991A NO20020991L NO 20020991 L NO20020991 L NO 20020991L NO 20020991 A NO20020991 A NO 20020991A NO 20020991 A NO20020991 A NO 20020991A NO 20020991 L NO20020991 L NO 20020991L
Authority
NO
Norway
Prior art keywords
acoustic
vibrating
fluid
acoustic resonance
downhole component
Prior art date
Application number
NO20020991A
Other languages
Norwegian (no)
Other versions
NO20020991D0 (en
Inventor
Shunfeng Zheng
Benjamin Peter Jeffryes
Original Assignee
Schlumberger Technology 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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20020991D0 publication Critical patent/NO20020991D0/en
Publication of NO20020991L publication Critical patent/NO20020991L/en

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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/005—Fishing for or freeing objects in boreholes or wells using vibrating or oscillating means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

En fremgangsmåte og et apparat til vibrering av en rørstreng (108) i et brønnhull (10) omfatter en stiv bærer eller en transportkonstruksjon som er koplet til et akustisk resonansapparat. Det akustiske resonansapparat omfatter en husseksjon (106, 102) som inneholder et fluid. En pulsgenerator (100) eller en annen innretning aktiveres for generering av akustiske bølger i fluidet. En del av den akustiske bølgeenergi reflekteres av en reflektor. (109) i det akustiske resonansapparat. Operasjonsfrekvensen til pulsgeneratoren (100) eller en annen innretning justeres for å oppnå akustisk resonans i fluidet.A method and apparatus for vibrating a tubing string (108) in a wellbore (10) comprises a rigid carrier or a transport structure connected to an acoustic resonator. The acoustic resonator comprises a housing section (106, 102) containing a fluid. A pulse generator (100) or other device is activated to generate acoustic waves in the fluid. Some of the acoustic wave energy is reflected by a reflector. (109) in the acoustic resonator. The operating frequency of the pulse generator (100) or other device is adjusted to achieve acoustic resonance in the fluid.

NO20020991A 2001-03-01 2002-02-28 Method and apparatus for vibrating a downhole component using acoustic resonance NO20020991L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27264701P 2001-03-01 2001-03-01
US10/051,636 US20020148606A1 (en) 2001-03-01 2002-01-18 Method and apparatus to vibrate a downhole component by use of acoustic resonance

Publications (2)

Publication Number Publication Date
NO20020991D0 NO20020991D0 (en) 2002-02-28
NO20020991L true NO20020991L (en) 2002-09-02

Family

ID=26729661

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020991A NO20020991L (en) 2001-03-01 2002-02-28 Method and apparatus for vibrating a downhole component using acoustic resonance

Country Status (4)

Country Link
US (1) US20020148606A1 (en)
CA (1) CA2372366A1 (en)
GB (1) GB2374360A (en)
NO (1) NO20020991L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050006146A1 (en) * 2003-07-09 2005-01-13 Mody Rustom K. Shear strength reduction method and apparatus
US7999695B2 (en) * 2004-03-03 2011-08-16 Halliburton Energy Services, Inc. Surface real-time processing of downhole data
US7575051B2 (en) * 2005-04-21 2009-08-18 Baker Hughes Incorporated Downhole vibratory tool
US8467266B2 (en) * 2006-06-13 2013-06-18 Seispec, L.L.C. Exploring a subsurface region that contains a target sector of interest
US7382684B2 (en) * 2006-06-13 2008-06-03 Seispec, L.L.C. Method for selective bandlimited data acquisition in subsurface formations
US8997855B2 (en) * 2006-09-27 2015-04-07 Baker Hughes Incorporated Reduction of expansion force via resonant vibration of a swage
US20120160476A1 (en) 2010-12-22 2012-06-28 Bakken Gary James Vibration tool
GB2493907B (en) * 2011-08-15 2018-03-21 Nov Downhole Eurasia Ltd Downhole pulse-generating apparatus
BR112015010754A2 (en) * 2012-11-20 2017-07-11 Halliburton Energy Services Inc appliance, system and method implemented by processor
WO2014081417A1 (en) 2012-11-20 2014-05-30 Halliburton Energy Services, Inc. Dynamic agitation control apparatus, systems, and methods
US9523272B2 (en) 2013-12-28 2016-12-20 Halliburton Energy Services, Inc. Amplification of data-encoded sound waves within a resonant area
WO2015157318A1 (en) * 2014-04-07 2015-10-15 Thru Tubing Solutions, Inc. Downhole vibration enhancing apparatus and method of using and tuning the same
US20170175568A1 (en) * 2015-12-16 2017-06-22 General Electric Company Acoustic Cleaning of Gas Turbine Engine Components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163240A (en) * 1960-09-21 1964-12-29 Albert G Bodine Sonic earth boring drill with elastic fluid resonator
DE59207153D1 (en) * 1991-05-06 1996-10-24 Wave Tec Gmbh Drill bits
GB2293839A (en) * 1994-10-07 1996-04-10 Peter Douglas Paterson Tool for generating down hole axial force

Also Published As

Publication number Publication date
GB2374360A (en) 2002-10-16
NO20020991D0 (en) 2002-02-28
US20020148606A1 (en) 2002-10-17
GB0204151D0 (en) 2002-04-10
CA2372366A1 (en) 2002-09-01

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