文章编号：1001-3482（2025）04-0064-08

Researchon Millingand Salvage Technologyfor Top Packer FailureinBohaiOilfield

GUO Minglong12，WANG Lizhi³， QI Yanlail2， JIANG Guangpeng （1.TianjinBrchOiad.aji（试读）...