75142425
Jul 30, 1996
Oct 14, 1997
[computer software containing pre-recorded databases for the petroleum and natural gas industries, namely, seismic data, well logs, leases, maps, well data, production data, pipeline data]
Electrical and Scientific Apparatusproviding on-line databases and information for the petroleum and natural gas industries, namely, seismic data, well logs, leases, maps, well data, production data and pipeline data
Computer and Scientific