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| Geophysical Exploration Technology Provider of geophysical contractor services offering gravity and magnetic services and products to the international oil and mining industry. | |
| Petrologic Provider of geodata management services for programming and geotechnical archives, seismic and navigation data, including proprietary wireline andard. | ||
| Oil & Honor : The Texaco-Pennzoil Wars... Provider of retail services for the purchasing of book title. | ||
| Kimsu Oil Company Expertise is in subsurface mapping and 3-d seismic evaluation of older oil and gas fields in south Louisiana. A South Louisiana oil and gas prospect originating company. | ||
| GeoVisual Developer and marketer of three-dimensional modeling and visualization software in the oil exploration industry. | ||
| United Oil & Gas Consulting Ltd. Independent petroleum consulting firm specializing in reservoir engineering, reservoir geology and economic evaluation. | ||
| Kelman Technologies Provider of seismic processing and online data archival and data management services to the oil and gas exploration companies. | ||
| Reservoir Management Provider of integrated sub-surface technical skills to the upstream oil and gas industry. | ||
| GeoMechanics International Provider of advanced tools, research, and science geologic petroleum engineering services. | ||
| Swiftdale Provider of consultant services to wellsite and operations geologists for oil and gas exploration companies. | ||
| GeoPotential Provider of environmental and exploration geophysics services using gravity, magnetics, electromagnetics and ground penetrating radar. | ||
| Fugro NV International geological and petroleum engineering consulting firm, based in Texas. | ||
| Houston Geoscan Provider of geophysical consulting company services serving the oil and gas community. | ||
| Welenco Provider of wireline company services in the water, mining, environmental and oil industries. | ||
| Datalog International oilfield service company that provides mud logging services and geological monitoring systems and solutions to the petroleum industry. | ||
| Gustavson Associates including management consulting and technical services. Provider of natural resource development support services. | ||
| Gilbert Laustsen Jung Associates Ltd. Provides independent geological and engineering consulting services to the petroleum industry, including economic evaluations, technical studies and advice. | ||
| Geo X Systems Provider of geophysical data processing service to the Canadian oil and gas industry. | ||
| IKODA Group Provider of independent international oil and gas consultant and technology services. | ||
| Professional Petroleum Services Provider of integrated reservoir studies, economic analysis, support of oilfield operations and personnel services. | ||
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