{"id":4708,"date":"2023-11-16T20:13:52","date_gmt":"2023-11-16T17:13:52","guid":{"rendered":"https:\/\/vega-geo.net\/ru\/?page_id=4708"},"modified":"2025-10-21T18:30:13","modified_gmt":"2025-10-21T15:30:13","slug":"work","status":"publish","type":"page","link":"https:\/\/vega-geo.net\/en\/work\/","title":{"rendered":"Work"},"content":{"rendered":"

Geological exploration works<\/b><\/h3>\n

Vega LLC has extensive experience in performing geological and geophysical works by various methods: electrical exploration by magnetotelluric sounding (MT-AMT) and sounding by the formation of the TEM field, gravimetric works by its own fleet of modern gravimeters, as well as geochemical research by the passive adsorption method. The main types of tasks that we can solve:\u00a0<\/span><\/p>\n

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  1. Solving structural problems in the search for hydrocarbons (oil and gas)<\/li>\n
  2. Exploration of solid mineral deposits (gold, platinum, sulfides, kimberlite pipes, etc.)<\/li>\n
  3. Exploration and delineation of hydrothermal vents<\/li>\n
  4. Search for aquifers<\/li>\n
  5. Monitoring of the state of the environment of national economic facilities<\/li>\n<\/ol>\n

    \u3164<\/h4>\n

    Method of magnetotelluric sounding (MT)\u00a0<\/span><\/b><\/span><\/h4>\n

    It is based on the use of variations in the Earth\u2019s natural electromagnetic field as a probing agent. The Earth’s natural EM field is a source of electromagnetic variations in a wide frequency range, which makes it possible to study the geoelectric properties of the medium from the first tens of meters to the first hundreds of kilometers. MT and AMT methods are used for regional research, oil and gas exploration, and the search for solid mineral deposits and hydrothermal vents. In addition, the equipment used for MT-AMT operations is increasingly being used to solve the problems of EM monitoring of the environment.<\/p>\n

    Advantages of the MT method over other electrical exploration methods:<\/strong><\/span><\/p>\n

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    1. One of the few exploration methods that does not have a negative impact on the environment<\/li>\n
    2. Compact portable equipment set<\/li>\n
    3. No cumbersome external signal source compared to methods with a controlled EM radiation source<\/li>\n
    4. The greatest depth among all electrical exploration methods<\/li>\n<\/ol>\n

      Equipment used by the company to perform electrical exploration work:<\/b><\/h4>\n
        \n
      1. VMTU-10 magnetotelluric station (developed and manufactured by VEGA LLC)<\/li>\n
      2. NORD+ with sets of IMS series induction sensors (developed and manufactured by VEGA LLC and Nord-West LLC)<\/li>\n
      3. Non-polarizing electrodes (developed and manufactured by VEGA LLC)<\/li>\n<\/ol>\n<\/div>