SOFTWARE FOR ANALYSIS, VISUALIZATION AND MODELLING OF STRUCTURAL GEOLOGICAL INTERPRETATIONS; SOFTWARE FOR PRODUCING MODELS UTILIZING SEISMIC ATTRIBUTES, AND OIL-OR GAS-FIELD WELL AND FIELD DATA; COMPUTER STORAGE MEDIA, NAMELY, PRE-RECORDED TAPES AND COMPACT DISCS FEATURING SOFTWARE FOR ANALYSIS, VISUALIZATION AND MODELLING OF STRUCTURAL GEOLOGICAL INTERPRETATIONS, AND ELECTRONIC PUBLICATIONS, NAMELY, DATASHEETS, MANUALS, HANDBOOKS AND MAGAZINES RECORDED ON COMPUTER MEDIA AND REGARDING SOFTWAR...