Practice ofJudging Leakage Points of Annulus PresＧ sure Wellsin Gas Storage Basedon DTSand DAS Testing

Qiao Songtao , Liu Haibo , Hu Jianhe , Li Xiaoliang , Wang Shipeng

Petro-chemical Equipment Technology . 2025, (4): 61 -66 . DOI: 10.3969/j.issn.1006-8805.2025.04.012