MX170840B - Metodo y aparato para realizar investigaciones acusticas en un pozo - Google Patents

Metodo y aparato para realizar investigaciones acusticas en un pozo

Info

Publication number
MX170840B
MX170840B MX1743489A MX1743489A MX170840B MX 170840 B MX170840 B MX 170840B MX 1743489 A MX1743489 A MX 1743489A MX 1743489 A MX1743489 A MX 1743489A MX 170840 B MX170840 B MX 170840B
Authority
MX
Mexico
Prior art keywords
well
transmitter
investigations
predetermined frequency
receiver
Prior art date
Application number
MX1743489A
Other languages
English (en)
Inventor
Thomas Plona
Curtis Randal
Sergio Kostek
Shu-Kong Chang
Gordon Mc Daniel
Original Assignee
Schlumberger Surenco Sa
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 Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of MX170840B publication Critical patent/MX170840B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details
    • G01V1/523—Damping devices

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

La presente invención se refiere a un aparato para realizar investigaciones acústicas de formaciones geologícas del suelo penetradas por un pozo, incluyendo: a. un cuerpo que se extiende longitudinalmente para posicionarse en dicho pozo, en que dicho cuerpo tiene un eje longitudinal; b. un transmisor transportado por dicho cuerpo para transmitir la energía acústica; c. un receptor transportado por dicho cuerpo y espaciado de dicho transmisor para recibir la energía acústica a una frecuencia predeterminada; y d. un medio en dicho cuerpo, entre dicho transmisor y dicho receptor, para producir atenuación acústica en una banda de parada dicha frecuencia predeterminada.
MX1743489A 1988-12-22 1989-09-05 Metodo y aparato para realizar investigaciones acusticas en un pozo MX170840B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28874288A 1988-12-22 1988-12-22

Publications (1)

Publication Number Publication Date
MX170840B true MX170840B (es) 1993-09-20

Family

ID=23108453

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1743489A MX170840B (es) 1988-12-22 1989-09-05 Metodo y aparato para realizar investigaciones acusticas en un pozo

Country Status (8)

Country Link
EP (1) EP0375549B1 (es)
CN (1) CN1025368C (es)
BR (1) BR8904043A (es)
CA (1) CA1330586C (es)
DE (1) DE68915522T2 (es)
EG (1) EG18890A (es)
MX (1) MX170840B (es)
NO (1) NO179497C (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796677A (en) * 1988-12-22 1998-08-18 Schlumberger Technology Corporation Method of sonic logging while drilling a borehole traversing an earth formation
US6060884A (en) * 1994-03-14 2000-05-09 Meyer, Jr.; Wallace Harold Method and apparatus for measuring electromagnetic properties of materials in borehole environs and simultaneously determining the quality of the measurements
CA2154378C (en) 1994-08-01 2006-03-21 Larry W. Thompson Method and apparatus for interrogating a borehole
CA2209947C (en) * 1995-01-12 1999-06-01 Baker Hughes Incorporated A measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers
US5510582A (en) * 1995-03-06 1996-04-23 Halliburton Company Acoustic attenuator, well logging apparatus and method of well logging
GB2300048B (en) * 1995-04-19 1999-08-11 Halliburton Co Acoustic noise cancelling apparatus for well logging and method of well logging
US5753812A (en) 1995-12-07 1998-05-19 Schlumberger Technology Corporation Transducer for sonic logging-while-drilling
US6850168B2 (en) * 2000-11-13 2005-02-01 Baker Hughes Incorporated Method and apparatus for LWD shear velocity measurement
EP1246162A1 (fr) 2001-03-27 2002-10-02 Recherche et Développement GROUPE COCKERILL SAMBRE Enveloppes ou parois presentant des propriétés ajustables d'isolement et/ou d'absorption accoustique
US7036363B2 (en) 2003-07-03 2006-05-02 Pathfinder Energy Services, Inc. Acoustic sensor for downhole measurement tool
US7075215B2 (en) 2003-07-03 2006-07-11 Pathfinder Energy Services, Inc. Matching layer assembly for a downhole acoustic sensor
US7513147B2 (en) 2003-07-03 2009-04-07 Pathfinder Energy Services, Inc. Piezocomposite transducer for a downhole measurement tool
US6995500B2 (en) 2003-07-03 2006-02-07 Pathfinder Energy Services, Inc. Composite backing layer for a downhole acoustic sensor
US7587936B2 (en) 2007-02-01 2009-09-15 Smith International Inc. Apparatus and method for determining drilling fluid acoustic properties
US8117907B2 (en) 2008-12-19 2012-02-21 Pathfinder Energy Services, Inc. Caliper logging using circumferentially spaced and/or angled transducer elements
CN102322258B (zh) * 2011-09-29 2013-10-30 中国石油大学(华东) 一种在钻铤上变径隔声的随钻声波测井方法及装置
CA2925852A1 (en) * 2013-10-31 2015-05-07 Halliburton Energy Services, Inc. Acoustic signal attenuator for lwd/mwd logging systems
CN105464647B (zh) * 2015-12-15 2019-03-15 中国石油天然气股份有限公司 一种井下声波测试装置
CN105888655B (zh) * 2016-05-05 2021-07-06 中国海洋石油集团有限公司 一种随钻声波隔声结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757358A (en) * 1953-04-03 1956-07-31 Socony Mobil Oil Co Inc Mechanically coupled acoustic well logging system
US3213415A (en) * 1962-08-27 1965-10-19 Schlumberger Well Surv Corp Pressure equalizing arrangement for acoustic logging

Also Published As

Publication number Publication date
DE68915522D1 (de) 1994-06-30
EP0375549A3 (en) 1991-10-23
EP0375549B1 (en) 1994-05-25
DE68915522T2 (de) 1995-01-05
CN1025368C (zh) 1994-07-06
NO179497B (no) 1996-07-08
EG18890A (en) 1994-02-28
CN1043791A (zh) 1990-07-11
NO179497C (no) 1996-10-16
EP0375549A2 (en) 1990-06-27
CA1330586C (en) 1994-07-05
NO894816D0 (no) 1989-12-01
BR8904043A (pt) 1990-10-02
NO894816L (no) 1990-06-25

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