GB/T 31456-2015
ActiveTechnical specification for surface oil and gas geochemical exploration
石油与天然气地表地球化学勘探技术规范
Application Summary AI generated
This standard specifies technical requirements for surface geochemical exploration methods used to detect oil and gas reservoirs. It is applied in the petroleum industry during the reconnaissance and preliminary evaluation stages of hydrocarbon exploration, particularly for onshore surveys. The standard covers sampling, analysis, and interpretation of near-surface soil, gas, and water indicators to identify subsurface hydrocarbon anomalies.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.