EP 1196791 A1 20020417 - METHOD FOR PROCESSING SEISMIC DATA
Title (en)
METHOD FOR PROCESSING SEISMIC DATA
Title (de)
VERFAHREN ZUR SEISMISCHEN DATENVERARBEITUNG
Title (fr)
PROCEDE POUR LE TRAITEMENT DE DONNEES SISMIQUES
Publication
Application
Priority
- DE 0002000 W 20000615
- DE 19933717 A 19990719
Abstract (en)
[origin: DE19933717C1] The invention relates to a method for processing a seismic 3-D measurement data set, consisting of a multitude of seismic traces, each having a sequence of amplitude values or data points provided with acoustic impedances. Said method consists of the following: selecting a reference section at a predetermined location and depth which comprises neighbouring trace sections of several seismic traces; determining the similarity between the selected reference section and localised sections of seismic data from the measurement data set; creating a volume of data which corresponds to the measurement data record, using the similarity value which has been determined and allocated to each data point as the attribute. During processing of the seismic data, the inventive method enables the sub-surface image to be classified by an absolute comparison of the measurement data with a reference sample section as the means of interpretation.
IPC 1-7
IPC 8 full level
G01V 1/32 (2006.01)
CPC (source: EP US)
G01V 1/32 (2013.01 - EP US)
Citation (search report)
See references of WO 0106277A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19933717 C1 20010111; EP 1196791 A1 20020417; US 6754587 B1 20040622; WO 0106277 A1 20010125
DOCDB simple family (application)
DE 19933717 A 19990719; DE 0002000 W 20000615; EP 00954275 A 20000615; US 3086502 A 20020114