(19)
(11) EP 4 798 990 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 23818081.4

(22) Date of filing: 27.10.2023
(51) International Patent Classification (IPC): 
G01V 11/00(2006.01)
G01V 99/00(2024.01)
(52) Cooperative Patent Classification (CPC):
G01V 11/002; G01V 99/00
(86) International application number:
PCT/IB2023/000657
(87) International publication number:
WO 2025/088349 (01.05.2025 Gazette 2025/18)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(71) Applicant: TotalEnergies OneTech
92400 Courbevoie (FR)

(72) Inventors:
  • SICCARDI, Olivier
    78380 BOUGIVAL (FR)
  • VIVES, Morgane
    78110 LE VESINET (FR)
  • LEIBEL, Thibault
    67730 LA VANCELLE (FR)
  • LEBRUN, Lucas
    57680 GORZE (FR)
  • AL ALI, Mohamad
    64018 Pau (FR)

(74) Representative: Lavoix 
2, place d'Estienne d'Orves
75441 Paris Cedex 09
75441 Paris Cedex 09 (FR)

   


(54) METHOD FOR CHARACTERIZING A GEOLOGICAL ZONE