DE3585220D1 - Entropie-gefuehrte dekonvolution eines seismischen signals. - Google Patents

Entropie-gefuehrte dekonvolution eines seismischen signals.

Info

Publication number
DE3585220D1
DE3585220D1 DE8585402442T DE3585220T DE3585220D1 DE 3585220 D1 DE3585220 D1 DE 3585220D1 DE 8585402442 T DE8585402442 T DE 8585402442T DE 3585220 T DE3585220 T DE 3585220T DE 3585220 D1 DE3585220 D1 DE 3585220D1
Authority
DE
Germany
Prior art keywords
signal
entropy
deconvolution
guided
seismic signal
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.)
Expired - Lifetime
Application number
DE8585402442T
Other languages
English (en)
Inventor
Ralphe Wiggins
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.)
Schlumberger Ltd USA
Original Assignee
Schlumberger Ltd USA
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 USA filed Critical Schlumberger Ltd USA
Application granted granted Critical
Publication of DE3585220D1 publication Critical patent/DE3585220D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
DE8585402442T 1984-12-24 1985-12-10 Entropie-gefuehrte dekonvolution eines seismischen signals. Expired - Lifetime DE3585220D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/684,811 US4688198A (en) 1984-12-24 1984-12-24 Entropy guided deconvolution of seismic signals

Publications (1)

Publication Number Publication Date
DE3585220D1 true DE3585220D1 (de) 1992-02-27

Family

ID=24749678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585402442T Expired - Lifetime DE3585220D1 (de) 1984-12-24 1985-12-10 Entropie-gefuehrte dekonvolution eines seismischen signals.

Country Status (7)

Country Link
US (1) US4688198A (de)
EP (1) EP0186569B1 (de)
CN (1) CN1007555B (de)
AT (1) ATE71738T1 (de)
DE (1) DE3585220D1 (de)
EG (1) EG19383A (de)
OA (1) OA08152A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616920B1 (fr) * 1987-06-19 1989-10-13 Schlumberger Prospection Inversion d'un profil sismique vertical en minimisant une fonction du type entropie
US4922362A (en) * 1988-03-04 1990-05-01 Schlumberger Technology Corporation Methods for deconvolution of unknown source signatures from unknown waveform data
FR2632734B1 (fr) * 1988-06-10 1990-09-14 Schlumberger Prospection Procede d'etablissement d'un modele stratigraphique du sous-sol a partir d'un profil d'impedance acoustique et d'une section sismique
IL97345A0 (en) * 1991-02-24 1992-05-25 Univ Ramot Method and apparatus for blind deconvolution
WO1994003857A1 (en) * 1992-08-10 1994-02-17 Advanced Logic Research, Inc. Computer interface for concurrently performing plural seeks on plural disk drives
US5454106A (en) * 1993-05-17 1995-09-26 International Business Machines Corporation Database retrieval system using natural language for presenting understood components of an ambiguous query on a user interface
US5400299A (en) * 1993-08-20 1995-03-21 Exxon Production Research Company Seismic vibrator signature deconvolution
US5648937A (en) * 1995-01-18 1997-07-15 Atlantic Richfield Company Method and apparatus for correlating geological structure horizons from velocity data to well observations
US5638338A (en) * 1995-10-16 1997-06-10 Peterson; Fred M. Seismic processing apparatus and method
CN1230260A (zh) 1996-09-13 1999-09-29 Pgs张量公司 时滞储层监控方法
BR0210003A (pt) 2001-05-25 2004-04-13 Exxonmobil Upstream Res Co Supressão de múltiplos de fundo de águas fechadas e de múltiplos de réplicas para dados sìsmicos do fundo do oceano
EA007911B1 (ru) * 2003-04-01 2007-02-27 Эксонмобил Апстрим Рисерч Компани Профилированный высокочастотный вибрационный источник
CN101813786B (zh) * 2010-04-02 2012-05-23 中国石油集团西北地质研究所 子波处理二步法反褶积方法
US11226218B2 (en) 2013-11-08 2022-01-18 Schlumberger Technology Corporation Flow regime recognition for flow model adaptation
WO2015070008A1 (en) 2013-11-08 2015-05-14 Schlumberger Canada Limited Spectral analysis with spectrum deconvolution
CN106772573B (zh) * 2016-11-16 2018-06-26 电子科技大学 基于最大相关熵的地震子波信号提取方法
CN106896407B (zh) * 2017-03-28 2018-07-13 吉林大学 一种基于近似负熵的微地震信号初至拾取方法
CN113296157B (zh) * 2020-02-21 2023-05-26 中国石油天然气集团有限公司 一种利用广义高斯分布进行储层的预测方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495419A (fr) * 1966-02-02 1967-09-22 Mobil Oil Corp Traitement de données géophysiques
US4025721A (en) * 1976-05-04 1977-05-24 Biocommunications Research Corporation Method of and means for adaptively filtering near-stationary noise from speech
US4335373A (en) * 1980-11-07 1982-06-15 Fairchild Camera & Instrument Corp. Method for analyzing a digital-to-analog converter with a nonideal analog-to-digital converter
US4458267A (en) * 1981-10-06 1984-07-03 Analogic Corporation Digital x-ray system

Also Published As

Publication number Publication date
CN85108418A (zh) 1986-07-16
OA08152A (en) 1987-03-31
EP0186569A3 (en) 1989-02-22
EP0186569A2 (de) 1986-07-02
US4688198A (en) 1987-08-18
ATE71738T1 (de) 1992-02-15
EP0186569B1 (de) 1992-01-15
EG19383A (en) 1995-02-28
CN1007555B (zh) 1990-04-11

Similar Documents

Publication Publication Date Title
DE3585220D1 (de) Entropie-gefuehrte dekonvolution eines seismischen signals.
JPS53105303A (en) Preprocessing system for audio recognition
ES469049A1 (es) Polarimetro de fluorescencia para analisis moleculares
NO904086L (no) Koding av seismiske kilder.
DK0619837T3 (da) Fremgangsmåde til opnåelse af glycosyltransferaser
SE7804770L (sv) System for utsendande och mottagande medelst analoglinjer av visiofona och numeriska signaler
GB1483383A (en) Signal transmitting systems
IT8449127A1 (it) Sorgente elettroacustica impulsiva per prospezioni sismiche ad alta risoluzione
NL7900611A (nl) Uit afdelingen bestaande kast.
ATE63645T1 (de) Datenverarbeitungsverfahren zur korrelation von seismischen spuren von p- und s-wellen.
GB1400044A (en) Seismic geophysical prospecting
DE3581879D1 (de) Verfahren und vorrichtung zum verdecken von fehlern in digitalen fernsehsignalen.
DK345078A (da) Fremgangsmaade og apparat til frembringelse og udsendelse af signaler til ekkosondering og andre formaal saasom ved geofysiske undersoegelser
GB1521348A (en) Method and apparatus for generating digital dual frequency signals
IT1139119B (it) Rivelatore di segnali ombra televisivi
NO852857L (no) Fremgangsmaate for prosessering av signalopptak ved seismiske undersoekelser.
GB1529471A (en) Measurement of nonlinear distortion in signal transmission circuits
ES472230A1 (es) Metodo para producir el antibiotico c-15003 p-o.
ATE7991T1 (de) Verfahren zur codierung von analogsignalen.
FR2663138B1 (fr) Procede et circuit de traitement de signaux numeriques representatifs de vecteurs ou tuples de meme dimension et leur application a des ensembles de cardinalite et a des vecteurs ou tuples de dimensions quelconques.
JPS5758274A (en) Data flag circuit for editing
Chia et al. Multiple aliasing problems in marine data
JPS5566131A (en) Integrated circuit
IT7824090A0 (it) Impianto e processo di gassificazione di carbone.
ES8707348A1 (es) Reloj radiosincronizado

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee