9 Downloadable computer software for use in the oil and gas industry for land and project management, displaying and maintaining information pertaining to ownership, lease and right-of-way data, generating division orders, contract administration, displaying geographic data regarding oil and gas wells, pipelines and seismic lines, performing cost accounting and budgeting, displaying and maintaining information pertaining to oil and gas wells, displaying and maintaining information concerning business associates, managing documents pertaining to tracts of land, displaying overlaid digital orthophotography data pertaining to tracts of land, and viewing and managing images of land and data pertaining thereto; Downloadable computer software for use in the oil and gas industry for oil and gas accounting, financial accounting, business intelligence and reporting, asset management, land management, field data capture, production management and reporting; Downloadable computer software for use in the oil and gas industry for ownership management, revenue management, joint venture management, regulatory reporting, materials management and procurement; Downloadable computer software for use in the oil and gas industry for production management, hydrocarbon accounting, integration and workflows spanning oil and gas operators; Downloadable case studies and guides in the field of software for upstream oil and gas companies