(19)
(11) EP 1 932 019 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
27.06.2018 Bulletin 2018/26

(45) Mention of the grant of the patent:
18.04.2018 Bulletin 2018/16

(21) Application number: 06793007.3

(22) Date of filing: 25.08.2006
(51) International Patent Classification (IPC): 
G01V 1/00(2006.01)
(86) International application number:
PCT/EP2006/065670
(87) International publication number:
WO 2007/025933 (08.03.2007 Gazette 2007/10)

(54)

PROCESS AND SYSTEM FOR THE ACQUISITION OF SEISMIC DATA

PROZESS UND SYSTEM ZUR ERFASSUNG VON SEISMISCHEN DATEN

PROCÉDÉ ET SYSTÈME PERMETTANT D'ACQUÉRIR DES DONNÉES SISMIQUES

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 01.09.2005 FR 0508965

(43) Date of publication of application:
18.06.2008 Bulletin 2008/25

(73) Proprietor: CGG Services SAS
91300 Massy (FR)

(72) Inventor:
  • MEUNIER, Julien
    F-75013 Paris (FR)

(74) Representative: Petit, Maxime et al
Ipsilon Le Centralis 63, avenue du Général Leclerc
92340 Bourg-la-Reine
92340 Bourg-la-Reine (FR)


(56) References cited: : 
WO-A-2004/063771
US-A- 3 956 730
US-A- 5 724 241
 US-A- 3 733 584
US-A- 4 281 403
   
  • WAMS JAN ET AL: "Recent developments in 3-D acquisition techniques using vibroseis in Oman" LEADING EDGE; LEADING EDGE (TULSA, OK) AUG 1998 SOC OF EXPLORATION GEOPHYSICISTS, TULSA, OK, USA, vol. 17, no. 8, August 1998 (1998-08), XP002385367 cited in the application
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).