CA2018421A1 - Diagraphie de determination de continuite par detection de signaux decales - Google Patents

Diagraphie de determination de continuite par detection de signaux decales

Info

Publication number
CA2018421A1
CA2018421A1 CA2018421A CA2018421A CA2018421A1 CA 2018421 A1 CA2018421 A1 CA 2018421A1 CA 2018421 A CA2018421 A CA 2018421A CA 2018421 A CA2018421 A CA 2018421A CA 2018421 A1 CA2018421 A1 CA 2018421A1
Authority
CA
Canada
Prior art keywords
layer
signal detection
continuity
vertical
differenced 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.)
Granted
Application number
CA2018421A
Other languages
English (en)
Other versions
CA2018421C (fr
Inventor
Christine Elizabeth Krohn
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.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of CA2018421A1 publication Critical patent/CA2018421A1/fr
Application granted granted Critical
Publication of CA2018421C publication Critical patent/CA2018421C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/42—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators in one well and receivers elsewhere or vice versa

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)
  • Alarm Systems (AREA)
CA002018421A 1989-11-01 1990-06-06 Diagraphie de determination de continuite par detection de signaux decales Expired - Fee Related CA2018421C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US430,513 1989-11-01
US07/430,513 US5005159A (en) 1989-11-01 1989-11-01 Continuity logging using differenced signal detection

Publications (2)

Publication Number Publication Date
CA2018421A1 true CA2018421A1 (fr) 1991-05-01
CA2018421C CA2018421C (fr) 1999-12-07

Family

ID=23707868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018421A Expired - Fee Related CA2018421C (fr) 1989-11-01 1990-06-06 Diagraphie de determination de continuite par detection de signaux decales

Country Status (6)

Country Link
US (1) US5005159A (fr)
EP (1) EP0426381B1 (fr)
AU (1) AU627680B2 (fr)
CA (1) CA2018421C (fr)
NO (1) NO300908B1 (fr)
SA (1) SA90110043B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9011836D0 (en) * 1990-05-25 1990-07-18 Mason Iain M Seismic surveying
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5144590A (en) * 1991-08-08 1992-09-01 B P America, Inc. Bed continuity detection and analysis using crosswell seismic data
USH1307H (en) * 1991-12-11 1994-05-03 Exxon Production Research Company Method for continuity logging
US5740125A (en) * 1996-08-30 1998-04-14 Western Atlas International, Inc. Cross-well connectivity mapping including separation of compressional and shear wave energy
US6108606A (en) * 1996-09-17 2000-08-22 Gas Research Institute Waveguide disturbance detection method
GB9621236D0 (en) * 1996-10-11 1996-11-27 Schlumberger Ltd Apparatus and method for borehole seismic exploration
US6147929A (en) * 1998-03-03 2000-11-14 Gas Research Institute Method for predicting continuous and discontinuous waveguide targets using interwell seismic signature characteristics
US20140078864A1 (en) * 2012-09-17 2014-03-20 David Fraga Freitas Intra-bed source vertical seismic profiling

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989135A (en) * 1955-08-24 1961-06-20 Sun Oil Co Method for seismic surveying
DE1174519B (de) * 1962-03-07 1964-07-23 Seismos G M B H Reflexionsseismisches Verfahren zur Ermittlung von Verwerfungen und Stoerungen in Lagerstaetten und Schichten unter Tage
FR1455324A (fr) * 1965-08-24 1966-04-01 Prakla Gmbh Procédé et installation pour la recherche des affouillements sous les chaussées
US3371310A (en) * 1966-03-14 1968-02-27 Pan American Petroleum Corp Discriminating between primary and multiple seismic reflections
FR2040577A5 (en) * 1969-04-03 1971-01-22 Ifp Institu3 Fs Petrole Seismic exploration between boreholes
CS150849B1 (fr) * 1971-06-29 1973-09-17
US4214226A (en) * 1977-09-06 1980-07-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for plotting subsoil structure and method therefor
GB2032103B (en) * 1978-10-20 1983-01-19 Coal Industry Patents Ltd Method and apparatus for locating flaws in a mineral seam
US4298967A (en) * 1979-06-13 1981-11-03 Unisearch Limited High resolution downhole-crosshole seismic reflection profiling to resolve detailed coal seam structure
FR2564980B1 (fr) * 1984-05-25 1987-03-20 Elf Aquitaine Procede de diagraphie acoustique instantanee dans un puits de forage
US4751688A (en) * 1986-03-18 1988-06-14 Chevron Research Company Downhole electromagnetic seismic source
CN1022139C (zh) * 1986-03-18 1993-09-15 切夫伦研究公司 利用非破坏性井下地震源获得地质结构信息的方法

Also Published As

Publication number Publication date
EP0426381A3 (en) 1992-02-26
AU627680B2 (en) 1992-08-27
NO904722D0 (no) 1990-10-31
NO300908B1 (no) 1997-08-11
SA90110043B1 (ar) 2003-08-17
AU6567190A (en) 1991-05-09
EP0426381B1 (fr) 1995-02-01
US5005159A (en) 1991-04-02
NO904722L (no) 1991-05-02
EP0426381A2 (fr) 1991-05-08
CA2018421C (fr) 1999-12-07

Similar Documents

Publication Publication Date Title
CA2198533A1 (fr) Systeme de mesure de profil sismique vertical inverse faisant appel a un outil de mesure pendant le forage en tant que source sismique
ATE60143T1 (de) Vielfachsender und vielfachempfaenger, verfahren fuer geophysikalische messungen.
CA2140857A1 (fr) Methode et appareil de diagraphie a propagation d'ondes electromagnetiques utilisant l'angle de phase et l'affaiblissement de l'amplitude pour faire varier la profondeur du sondage
CA2172424A1 (fr) Methode de diagraphie de forage a resonance magnetique nucleaire, et appareil connexe
EG17554A (en) Seismic surveying technique for the detection of azimuthal variations in the earths subsurface
EP0400776A3 (fr) Exploration sismique marine utilisant des flûtes doubles
CA2234258A1 (fr) Technique electrosismique pour mesurer les proprietes des roches entourant un puits de forage
Zemanek et al. Continuous acoustic shear wave logging
CA2044623A1 (fr) Methode de reduction acoustique dans les signaux de trains de tiges
CA2018421A1 (fr) Diagraphie de determination de continuite par detection de signaux decales
ES2003721A6 (es) Procedimeinto de prospeccion sismica de muy alta resolucion en perforaciones horizontales
CA2111356A1 (fr) Methode et appareil pour detecter les couches limites
MY104045A (en) System for reducing drill string multiples in field signals.
EP0231063A3 (en) Borehole logging method for determining the damping of acoustic tube waves in subsurface formations along a borehole wall
CA2318036A1 (fr) Geophone et methode d'etude de phenomenes d'ondes elastiques
IE873533L (en) Signal processing to enable utilization of a rig reference¹sensor with a drill bit seismic source
IE891030L (en) Method of determining drill string velocity
EP0296987A3 (en) Borehole logging methods for detection and imaging of formation structural features
EP0177196A3 (fr) Procédé et dispositif pour relever le gradient de gravité
CA2053113A1 (fr) Methode d'enregistrement sismique a haute resolution a partir de detecteurs plantes a faible profondeur
CN207829030U (zh) 桩基浇注前桩底隐患探查装置
NO307672B1 (no) FremgangsmÕte for Õ bestemme kontinuiteten av en grunnformasjon mellom to borehull basert pÕ de seismiske bølgenes amplitude
IE882647L (en) Vertical seismic profiling
EP0131351A3 (fr) Procédé pour déterminer la perméabilité une formation
McCann et al. Seismic sources for shallow reflection surveying

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed