Standard Number: NB/T 11285-2023(NB/T11285-2023)
Chinese:页岩油井壁稳定性测试及评价方法
English:Shale Oil Well Wall Stability Testing and Evaluation Methods
Effective Date:2023-11-26
Standard Applicability:This document describes the main processes and methods for testing, analyzing and evaluating well wall stability evaluation during shale oil drilling. This document is applicable to testing, analyzing and evaluating well wall stability during drilling, circulating and up and down drilling in shale oil formations.
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