On-line advertising and marketing services, namely, dissemination of advertising and marketing information for others via a local or global computer network in the field of oil and gas properties, oilfield equipment, and seismic data; on-line supply and procurement services of goods and services for the oil and gas industry; on-line licensing and leasing of software used in the exploration or production of hydrocarbons and economic modeling software used in the exploration or production of hy...

On-line advertising and marketing services, namely, dissemination of advertising and marketing information for others via a local or global computer network in the field of oil and gas properties, oilfield equipment, and seismic data; on-line supply and procurement services of goods and services for the oil and gas industry; on-line licensing and leasing of software used in the exploration or production of hydrocarbons and economic modeling software used in the exploration or production of hy...