海上永久弃井技术在马来西亚某油田现场应用

Offshore permanent well abandonment technology is applied in an oil field in Malaysia

随着海上油气勘探开发的不断进行,部分平台设备腐蚀老化严重需对其进行弃置处理,平台弃置的关键技术之一是井眼的弃置与封堵,目前海上油气井弃置已逐渐成为一项工程热点。海上驳船配合液压修井机弃井作业具有成本低,安全高效的优点,并在马来西亚某油田三口井弃置作业中成功应用,为国内海上高风险油气井高效低成本弃置作业提供了重要借鉴意义。

With the continuous development of offshore oil and gas exploration and development,some of the platform equipment is seriously corroded and aging,which needs to be disposed.One of the key technologies of platform disposal is hole disposal and plugging.At present,offshore oil and gas well disposal has gradually become a hot project.offshore barge hydraulic workover rig has the advantages of low cost,safety and high efficiency,and has been successfully applied in the disposal of three Wells in a Malaysian oil field,which provides an important reference for the disposal of high risk offshore oil and gas Wells with high efficiency and low cost.