This standard specifies four exchange data file formats for geological, mineral and petroleum resources information systems and petroleum drilling geology; this standard describes the data file format, gives instructions for filling in, and specifies the data byte length during exchange. This standard applies to the national petroleum exploration and drilling geological information exchange; it also applies to petroleum exploration and drilling geological database design, data collection, storage and data processing.
DZ/T 0123-1994 history
1994DZ/T 0123-1994 Petroleum Drilling Geological Data File Format