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Device for transmitting well parameters
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Acoustic transducer
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Device for digital recording of radioactive,nuclear-magnetic and acoustic well logging signals
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Method of prospecting for deposits of hydrocarbons and gas-bearing ores
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Method of assembling fluid saturation of formations
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Method of detecting oil and gas horizons in carbonaceous and halogen formations
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Method of measuring tritium activity
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Method of deep-well seismoacoustical sounding
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Acoustic transducer
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Method for prospecting oil and gas deposits
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Device for acoustic logging of bore-holes
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Method for determining bitumoid genesis
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Method of determining the dynamics of variation of geothermal field
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Biogeochemical method for prospecting petroliferous areas
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Method of determining acoustical parameters of rocks
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Method and apparatus for nuclear-magnetic logging
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Method of determining non-homogeneity of rock
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Method of acoustical impedance logging of wells
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Ground-surface seismoprofilograph
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Installation for degassing liquid samples
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