海上油田海底管道悬空治理

The suspended treatment process of submarine pipeline in offshore oilfield

海底管道用于海上油田生产平台之间或生产平台到陆地终端处理厂的油气传输。海底管道服役环境恶劣,不稳定海流冲击、过往船舶锚挂拖拽等会导致海底管道悬空,悬空的海底管道存在损坏或折断造成油气泄漏的风险,本文对渤中28-2南区域海底管道悬空治理过程进行了描述分析。

Submarine pipelines are used for oil and gas transmission between offshore oilfield production platforms or from production platforms to land terminal treatment plants.The service environment of submarine pipeline is bad,unstable current impact,anchoring and dragging of passing ships will lead to the suspension of submarine pipeline,and the suspended submarine pipeline will be damaged or broken,resulting in oil and gas leakage,this article describes and analyzes the suspended treatment process of submarine pipeline in the south of Bozhong 28-2 area.