GB/T 41025-2021
ActiveGuidelines for disposal of abandoned coalbed methane well
煤层气废弃井处置指南
Application Summary AI generated
This standard provides technical guidelines for the safe and environmentally sound plugging, sealing, and site restoration of abandoned coalbed methane wells. It is applied in the coal mining and unconventional gas extraction industries, specifically for operators and regulators managing well closure procedures to prevent groundwater contamination and gas leakage. The standard ensures that decommissioned wells are properly isolated from surrounding geological formations and surface environments.
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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.