(19)
(11) EP 2 671 099 A2

(12)

(88) Date of publication A3:
07.02.2013

(43) Date of publication:
11.12.2013 Bulletin 2013/50

(21) Application number: 12742096.6

(22) Date of filing: 27.01.2012
(51) International Patent Classification (IPC): 
G01V 1/28(2006.01)
G06F 19/00(2011.01)
(86) International application number:
PCT/US2012/022971
(87) International publication number:
WO 2012/106211 (09.08.2012 Gazette 2012/32)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 31.01.2011 US 201113018094
31.01.2011 US 201113018108
31.01.2011 US 201113018122

(71) Applicant: Chevron U.S.A. Inc.
San Ramon, CA 94583 (US)

(72) Inventors:
  • VU, Cung Khac
    San Ramon, California 94583 (US)
  • POSAMENTIER, Henry W.
    San Ramon, California 94583 (US)
  • DISIENA, James P.
    San Ramon, California 94583 (US)
  • DYGERT, Todd
    San Ramon, California 94583 (US)

(74) Representative: Nash, David Allan 
Haseltine Lake LLP Redcliff Quay 120 Redcliff Street
Bristol BS1 6HU
Bristol BS1 6HU (GB)

   


(54) EXPLOITATION OF SELF-CONSISTENCY AND DIFFERENCES BETWEEN VOLUME IMAGES AND INTERPRETED SPATIAL/VOLUMETRIC CONTEXT