FR2245961A1 - Selective attenuation of multiple reflected seismic signals - enables correct interpretation of recordings of earths crust - Google Patents

Selective attenuation of multiple reflected seismic signals - enables correct interpretation of recordings of earths crust

Info

Publication number
FR2245961A1
FR2245961A1 FR7414158A FR7414158A FR2245961A1 FR 2245961 A1 FR2245961 A1 FR 2245961A1 FR 7414158 A FR7414158 A FR 7414158A FR 7414158 A FR7414158 A FR 7414158A FR 2245961 A1 FR2245961 A1 FR 2245961A1
Authority
FR
France
Prior art keywords
recordings
selective attenuation
correct interpretation
actual
seismic signals
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
FR7414158A
Other languages
English (en)
French (fr)
Other versions
FR2245961B1 (en, 2012
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 UK Holdings Ltd
Original Assignee
Seismograph Services Ltd
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 Seismograph Services Ltd filed Critical Seismograph Services Ltd
Priority to FR7414158A priority Critical patent/FR2245961A1/fr
Publication of FR2245961A1 publication Critical patent/FR2245961A1/fr
Application granted granted Critical
Publication of FR2245961B1 publication Critical patent/FR2245961B1/fr
Granted 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
    • 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)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR7414158A 1974-04-24 1974-04-24 Selective attenuation of multiple reflected seismic signals - enables correct interpretation of recordings of earths crust Granted FR2245961A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414158A FR2245961A1 (en) 1974-04-24 1974-04-24 Selective attenuation of multiple reflected seismic signals - enables correct interpretation of recordings of earths crust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414158A FR2245961A1 (en) 1974-04-24 1974-04-24 Selective attenuation of multiple reflected seismic signals - enables correct interpretation of recordings of earths crust

Publications (2)

Publication Number Publication Date
FR2245961A1 true FR2245961A1 (en) 1975-04-25
FR2245961B1 FR2245961B1 (en, 2012) 1978-01-20

Family

ID=9138038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414158A Granted FR2245961A1 (en) 1974-04-24 1974-04-24 Selective attenuation of multiple reflected seismic signals - enables correct interpretation of recordings of earths crust

Country Status (1)

Country Link
FR (1) FR2245961A1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112715A3 (en) * 1982-12-27 1986-08-20 Mobil Oil Corporation Removal of surface multiples
FR2653900A1 (fr) * 1989-10-30 1991-05-03 Total Petroles Procede perfectionne de prospection sismique marine.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112715A3 (en) * 1982-12-27 1986-08-20 Mobil Oil Corporation Removal of surface multiples
FR2653900A1 (fr) * 1989-10-30 1991-05-03 Total Petroles Procede perfectionne de prospection sismique marine.
EP0426514A1 (fr) * 1989-10-30 1991-05-08 TOTAL COMPAGNIE FRANCAISE DES PETROLES Société Anonyme Procédé de prospection sismique marine
US5095466A (en) * 1989-10-30 1992-03-10 Total Compagnie Francaise Des Petroles Marine seismic prospecting

Also Published As

Publication number Publication date
FR2245961B1 (en, 2012) 1978-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse