Oil field instrumentation [india] limited manufactures log or map digitizing system applicable in the petroleum industry. The output of this device is provided on floppy disk, magnetic tapes or on paper on any scale & width.
Log or map digitizing system has digitized data can be written in format compatible with most geological software including autocad [dxf], geoquest [cps], landmark graphics [z-map plus, openwork], arc/info, seg-y.