Main pipelines, oil and gas

Near-surface geophysics for main pipelines and oil and gas infrastructure facilities

Engineering-geological surveys along oil and gas pipeline routes and at well cluster sites:

  • identification of high-ice rocks
  • study of taliks, cryopegs
  • study of the dynamics of permafrost phenomena (seasonal freezing zones)
  • identification of geological bodies that are dangerous during drilling (vein, formation ice)
  • bedrock roof mapping
  • determining the level of groundwater and the presence of perched water
  • identification of zones of distribution of specific soils (peat, silt, saline soil, etc.)
  • identifying gas pockets in the upper part of the cut
  • assessment of reserves of construction materials in quarries
  • study of dangerous engineering-geological processes (landslides, quicksand, karst phenomena)
  • study of the engineering and geological situation of territories adjacent to oil and gas industry facilities
  • study of the velocity characteristics of the upper part of the section for 2-3D seismic exploration
  • geoecological surveys of oil industry enterprises
  • conducting reconnaissance technological studies in oil and gas fields
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