Home / Standards / GB/T 41518-2022 GB/T 41518-2022 Active Evaluation method and control index of oil-based cuttings in shale gas exploration and development 页岩气勘探开发油基岩屑处理方法及控制指标 Standard Type GBT ICS 75.020 CCS E12 Status 现行 Issue Date 2022-04-15 Implementation 2022-11-01 Responsible Dept 国家标准委 Drafting Unit N/A