ATE92193T1 - Verfahren und geraet zur akustischen untersuchung der in einem bohrloch zementierten verrohrung. - Google Patents

Verfahren und geraet zur akustischen untersuchung der in einem bohrloch zementierten verrohrung.

Info

Publication number
ATE92193T1
ATE92193T1 AT90401110T AT90401110T ATE92193T1 AT E92193 T1 ATE92193 T1 AT E92193T1 AT 90401110 T AT90401110 T AT 90401110T AT 90401110 T AT90401110 T AT 90401110T AT E92193 T1 ATE92193 T1 AT E92193T1
Authority
AT
Austria
Prior art keywords
casing
time window
borehole
resonance
acoustic
Prior art date
Application number
AT90401110T
Other languages
English (en)
Inventor
Peter Wright
Original Assignee
Schlumberger Ltd
Schlumberger Prospection
Schlumberger Technology Bv
Schlumberger Holdings
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 Ltd, Schlumberger Prospection, Schlumberger Technology Bv, Schlumberger Holdings filed Critical Schlumberger Ltd
Application granted granted Critical
Publication of ATE92193T1 publication Critical patent/ATE92193T1/de

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/005Monitoring or checking of cementation quality or level
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48Processing data
    • G01V1/50Analysing data
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/044Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Drilling And Boring (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
AT90401110T 1989-04-26 1990-04-25 Verfahren und geraet zur akustischen untersuchung der in einem bohrloch zementierten verrohrung. ATE92193T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905520A FR2646513B1 (fr) 1989-04-26 1989-04-26 Procede et dispositif de diagraphie pour l'inspection acoustique d'un sondage muni d'un tubage

Publications (1)

Publication Number Publication Date
ATE92193T1 true ATE92193T1 (de) 1993-08-15

Family

ID=9381141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90401110T ATE92193T1 (de) 1989-04-26 1990-04-25 Verfahren und geraet zur akustischen untersuchung der in einem bohrloch zementierten verrohrung.

Country Status (10)

Country Link
US (1) US5216638A (de)
EP (1) EP0395499B1 (de)
AT (1) ATE92193T1 (de)
AU (1) AU618472B2 (de)
CA (1) CA2014875C (de)
DE (1) DE69002375T2 (de)
DK (1) DK0395499T3 (de)
FR (1) FR2646513B1 (de)
ID (1) ID824B (de)
NO (1) NO176626C (de)

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US5907131A (en) * 1997-08-27 1999-05-25 Computalog U.S.A., Inc. Method and system for cement bond evaluation high acoustic velocity formations
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ATE454640T1 (de) * 2004-09-13 2010-01-15 Schlumberger Technology Bv Verfahren zum bestimmen der impedanz von materialien hinter der bohrlochverrohrung
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US9157312B2 (en) 2008-11-10 2015-10-13 Baker Hughes Incorporated EMAT acoustic signal measurement using modulated Gaussian wavelet and Hilbert demodulation
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CN102128028B (zh) * 2010-01-12 2013-06-26 同济大学 用于评估水泥与地层界面胶结质量的超声信号反演方法
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US20140214476A1 (en) * 2013-01-31 2014-07-31 Halliburton Energy Services, Inc. Data initialization for a subterranean operation
MX2016004481A (es) * 2013-11-12 2017-01-18 Halliburton Energy Services Inc Validacion de herramientas acusticas de pozo entubado.
EP2887101A1 (de) 2013-12-23 2015-06-24 Services Pétroliers Schlumberger Systeme und Verfahren zum Entfernen von kohärentem Rauschen in Protokolldaten
US10138727B2 (en) 2014-01-31 2018-11-27 Schlumberger Technology Corporation Acoustic multi-modality inversion for cement integrity analysis
MX369494B (es) * 2014-04-16 2019-11-11 Halliburton Energy Services Inc Descomposición de tiempo-frecuencia de la señal ultrasónica para la evaluación del pozo o la inspección de la línea de conducción.
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EP3181246A1 (de) 2015-12-15 2017-06-21 Services Pétroliers Schlumberger Apodisierung von akustischen piezo-verbundelementen
EP3182167A1 (de) 2015-12-15 2017-06-21 Services Pétroliers Schlumberger Verfahren zur entrauschung von impulsechomessung mittels werkzeugreaktion vor kragen
EP3182168A1 (de) 2015-12-15 2017-06-21 Services Pétroliers Schlumberger Kohärente rauschschätzung und -reduzierung für akustische bohrlochmessungen
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US11015427B2 (en) * 2016-02-07 2021-05-25 Schlumberger Technology Corporation System and method for quantitative cement bond evaluation
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US11970931B2 (en) * 2021-06-01 2024-04-30 Halliburton Energy Services, Inc. Through tubing cement evaluation using borehole resonance mode
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FR2491123A1 (fr) * 1980-09-30 1982-04-02 Schlumberger Prospection Procede et dispositif d'obtention d'un enregistrement de la qualite de cimentation dans un sondage
FR2569476B1 (fr) * 1984-08-24 1987-01-09 Schlumberger Prospection Procede et dispositif pour evaluer la qualite du ciment entourant le tubage d'un puits
FR2569859B1 (fr) * 1984-09-05 1986-08-29 Schlumberger Prospection Procede et dispositif de diagraphie pour l'inspection acoustique d'un sondage muni d'un tubage
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Also Published As

Publication number Publication date
NO176626B (no) 1995-01-23
AU618472B2 (en) 1991-12-19
ID824B (id) 1996-07-24
DE69002375T2 (de) 1994-02-24
EP0395499A3 (de) 1991-01-23
DK0395499T3 (da) 1995-08-28
CA2014875C (en) 1999-12-07
NO176626C (no) 1995-05-03
EP0395499B1 (de) 1993-07-28
NO901825D0 (no) 1990-04-25
NO901825L (no) 1990-10-29
US5216638A (en) 1993-06-01
FR2646513B1 (fr) 1991-09-20
CA2014875A1 (en) 1990-10-26
AU5386990A (en) 1990-11-01
EP0395499A2 (de) 1990-10-31
DE69002375D1 (de) 1993-09-02
FR2646513A1 (fr) 1990-11-02

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