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含硫气田在开发过程中存在粉H石对钢材的严重腐蚀和破坏。多年来,接连不断发生普通录井钢丝断裂和侧试仪器等落井事故。中国石油天然气总公司四川设计院研究
Sulfur gas field in the development process exists in the H-stone powder serious corrosion and destruction of steel. Over the years, a series of downhole accidents such as normal logging wire breakage and side-test equipment have occurred successively. China National Petroleum Corporation Sichuan Institute of Design