DZ3029A1 - Traitement de mesures de formes d'ondes acoustiques. - Google Patents

Traitement de mesures de formes d'ondes acoustiques.

Info

Publication number
DZ3029A1
DZ3029A1 DZ000058A DZ000058A DZ3029A1 DZ 3029 A1 DZ3029 A1 DZ 3029A1 DZ 000058 A DZ000058 A DZ 000058A DZ 000058 A DZ000058 A DZ 000058A DZ 3029 A1 DZ3029 A1 DZ 3029A1
Authority
DZ
Algeria
Prior art keywords
processing
acoustic waveform
waveform measurements
measurements
acoustic
Prior art date
Application number
DZ000058A
Other languages
English (en)
French (fr)
Inventor
Alain Brie
Vivian Pistre
Takeshi Endo
Yoshiyuki Saiki
Henri-Pierre Valero
Original Assignee
Petroleum Res & Dev Nv
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 Petroleum Res & Dev Nv filed Critical Petroleum Res & Dev Nv
Application granted granted Critical
Publication of DZ3029A1 publication Critical patent/DZ3029A1/xx

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
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DZ000058A 1999-04-01 2000-03-29 Traitement de mesures de formes d'ondes acoustiques. DZ3029A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9907620.0A GB9907620D0 (en) 1999-04-01 1999-04-01 Processing sonic waveform measurements

Publications (1)

Publication Number Publication Date
DZ3029A1 true DZ3029A1 (fr) 2004-03-27

Family

ID=10850881

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ000058A DZ3029A1 (fr) 1999-04-01 2000-03-29 Traitement de mesures de formes d'ondes acoustiques.

Country Status (8)

Country Link
US (1) US6654688B1 (no)
AU (1) AU3186500A (no)
DZ (1) DZ3029A1 (no)
EG (1) EG22633A (no)
GB (3) GB9907620D0 (no)
MX (1) MXPA01009189A (no)
NO (1) NO334218B1 (no)
WO (1) WO2000060380A1 (no)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281267A2 (en) * 2000-05-03 2003-02-05 Daniel Schoeffler Method of enabling transmission and reception of communication when current destination for recipient is unknown to sender
GB2372322B (en) * 2000-10-16 2003-04-16 Schlumberger Holdings Method for determining formation slowness particularly adapted for measurement while drilling applications
US7099810B2 (en) * 2001-06-20 2006-08-29 Halliburton Energy Services, Inc. Acoustic logging tool having quadrupole source
US6845325B2 (en) * 2001-11-08 2005-01-18 Schlumberger Technology Corporation Global classification of sonic logs
US6839633B1 (en) * 2003-06-13 2005-01-04 Schlumberger Technology Corporation Methods and apparatus for imaging a subsurface fracture
US7036363B2 (en) * 2003-07-03 2006-05-02 Pathfinder Energy Services, Inc. Acoustic sensor for downhole measurement tool
US7513147B2 (en) 2003-07-03 2009-04-07 Pathfinder Energy Services, Inc. Piezocomposite transducer for a downhole measurement tool
US7075215B2 (en) * 2003-07-03 2006-07-11 Pathfinder Energy Services, Inc. Matching layer assembly for a downhole acoustic sensor
US6995500B2 (en) * 2003-07-03 2006-02-07 Pathfinder Energy Services, Inc. Composite backing layer for a downhole acoustic sensor
US7423930B2 (en) * 2003-12-10 2008-09-09 Schlumberger Technology Corporation Methods and systems for detecting arrivals of interest
US7660196B2 (en) * 2004-05-17 2010-02-09 Schlumberger Technology Corporation Methods for processing dispersive acoustic waveforms
US6957572B1 (en) 2004-06-21 2005-10-25 Schlumberger Technology Corporation Apparatus and methods for measuring mud slowness in a borehole
US8238194B2 (en) * 2004-09-23 2012-08-07 Schlumberger Technology Corporation Methods and systems for compressing sonic log data
US7668043B2 (en) * 2004-10-20 2010-02-23 Schlumberger Technology Corporation Methods and systems for sonic log processing
US7764572B2 (en) * 2004-12-08 2010-07-27 Schlumberger Technology Corporation Methods and systems for acoustic waveform processing
AU2005325123B2 (en) * 2005-01-14 2010-11-25 Exxonmobil Upstream Research Company Method and apparatus for estimating formation slowness
US7526930B2 (en) * 2005-04-22 2009-05-05 Schlumberger Technology Corporation Method system and program storage device for synchronizing displays relative to a point in time
US7529152B2 (en) * 2005-05-10 2009-05-05 Schlumberger Technology Corporation Use of an effective tool model in sonic logging data processing
US7652950B2 (en) * 2005-06-03 2010-01-26 Schlumberger Technology Corporation Radial profiling of formation mobility using horizontal and vertical shear slowness profiles
GB2452193A (en) * 2006-05-04 2009-02-25 Schlumberger Technology Corp Method system and program storage device for synchronizing displays relative to a point in time
US7587936B2 (en) 2007-02-01 2009-09-15 Smith International Inc. Apparatus and method for determining drilling fluid acoustic properties
US8009509B2 (en) * 2008-04-09 2011-08-30 Schlumberger Technology Corporation Automated mud slowness estimation
US20110182141A1 (en) * 2008-08-14 2011-07-28 Schlumberger Technology Corporation Method and system for monitoring a logging tool position in a borehole
US9175559B2 (en) * 2008-10-03 2015-11-03 Schlumberger Technology Corporation Identification of casing collars while drilling and post drilling using LWD and wireline measurements
US8117907B2 (en) 2008-12-19 2012-02-21 Pathfinder Energy Services, Inc. Caliper logging using circumferentially spaced and/or angled transducer elements
US20100177594A1 (en) * 2009-01-13 2010-07-15 Schlumberger Technology Corporation Attenuation of unwanted acoustic signals by semblance criterion modification
MX2013011206A (es) * 2011-04-01 2014-03-31 Halliburton Energy Serv Inc Procesamiento basado en tiempo mejorado de datos acusticos de pozo de sondeo de banda.ancha.
EP2904427A1 (en) 2012-12-11 2015-08-12 Halliburton Energy Services, Inc. Method and system for direct slowness determination of dispersive waves in a wellbore environment
CN103064118A (zh) * 2013-01-08 2013-04-24 西南石油大学 一种利用声波测井定量洞穴充填程度的方法
US10459102B2 (en) 2015-01-30 2019-10-29 Halliburton Energy Services, Inc. Signal detection in semblance methods
US10809405B2 (en) * 2015-07-06 2020-10-20 Schlumberger Technology Corporation Measurement and processing to detect weak interfacial layers in hydrocarbon-bearing laminated formations with acoustic logging devices
WO2017051242A1 (en) 2015-09-27 2017-03-30 Schlumberger Technology Corporation Work flow based acoustic processing system and method
EP3465286B1 (en) 2016-05-25 2022-07-27 Services Pétroliers Schlumberger Elastic parameter estimation
CN107762494A (zh) * 2016-08-19 2018-03-06 中国石油集团长城钻探工程有限公司 随钻偶极声波测井仪器以及声波测井方法
WO2018080450A1 (en) 2016-10-25 2018-05-03 Halliburton Energy Services, Inc. Enhanced-resolution rock formation body wave slowness determination from borehole guided waves
NO20220811A1 (en) * 2020-01-20 2022-07-20 Schlumberger Technology Bv A multi-resolution based method for automated acoustic log depth tracking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422165A (en) * 1981-02-11 1983-12-20 Mobil Oil Corporation Maximum likelihood estimation of the ratio of the velocities of compressional and shear waves
US4809236A (en) * 1986-10-15 1989-02-28 Schlumberger Technology Corporation Method and apparatus for determining the magnitude of components of measurements made from inside a borehole
US5361379A (en) * 1991-10-03 1994-11-01 Rockwell International Corporation Soft-decision classifier
US5278805A (en) * 1992-10-26 1994-01-11 Schlumberger Technology Corporation Sonic well logging methods and apparatus utilizing dispersive wave processing
US5594706A (en) * 1993-12-20 1997-01-14 Schlumberger Technology Corporation Downhole processing of sonic waveform information
US5587966A (en) * 1994-10-13 1996-12-24 Schlumberger Technology Corporation Sonic well logging methods and apparatus for processing flexural wave in optimal frequency band
US5852262A (en) 1995-09-28 1998-12-22 Magnetic Pulse, Inc. Acoustic formation logging tool with improved transmitter
JP3696318B2 (ja) 1996-01-31 2005-09-14 シュルンベルジェ オーバーシーズ エス．エイ． 音波検層方法及びシステム

Also Published As

Publication number Publication date
AU3186500A (en) 2000-10-23
GB0122578D0 (en) 2001-11-07
GB2363458B (en) 2002-12-18
GB9923461D0 (en) 1999-12-08
GB9907620D0 (en) 1999-05-26
US6654688B1 (en) 2003-11-25
EG22633A (en) 2003-05-31
GB2363458A (en) 2001-12-19
NO20014715L (no) 2001-11-26
NO20014715D0 (no) 2001-09-28
MXPA01009189A (es) 2003-07-14
NO334218B1 (no) 2014-01-13
WO2000060380A1 (en) 2000-10-12

Similar Documents

Publication Publication Date Title
DZ3029A1 (fr) Traitement de mesures de formes d'ondes acoustiques.
DE60003902D1 (de) Signalverarbeitung
NO20015180D0 (no) Analyse av fundusbilder
DE69132243D1 (de) Kalibrierung von kapazitiven Sonden
PT1233973E (pt) Derivados de adenosina n6-heterociclicos 5'-tio-substituida agonistas parciais ou totais de a1
DE60031222D1 (de) Ultraschallsonde
DE69617148D1 (de) Fühlerprobe
KR970000230A (ko) 염증성 장 질환을 치료하기 위한 캅파-아편제 작용물질
FR2799552B1 (fr) Traitement de mesures de formes d'ondes acoustiques provenant d'outils de diagraphie de sondage en matrice
DE69720189T8 (de) Elektrokardiographisches Wellenform Messsystem
ID27770A (id) Rakitan pencatat nmr
DE10084566T1 (de) Metrologisches Instrument
FR2800094B1 (fr) Procede et kit pour l'evaluation de mutations de vih
NO994168D0 (no) Evaluering av fremgangsmåter for prosessering av seismiske data
DE59602587D1 (de) Mehrkoordinaten-Tastkopf
LU90242B1 (de) Kapazitives messsystem
KR960032301U (ko) 각도측정기구
NO20015484D0 (no) Måleinstrument for bedömmelse av slaktverdi
FR2782583B1 (fr) Unite de traitement de signaux
JP2002519670A5 (ja) Ｃ型レトロウイルス感染の検出のための方法および組成物
NO301948B1 (no) Flerfunksjons måleinstrument
KR950022635U (ko) 계량스푼
KR970045199U (ko) 매연 측정기
ES1039728Y (es) Regla medidora de escalas de electrocardiografia.
BR7500349U (pt) Instrumento de mediçao