大型平台冬季浮托技术的开发与应用

摘要

大型平台海上浮托安装是海上油气田开发工程中的一项关键技术。为了适应海上油田开发的需求和提高大型驳船资源冬季的利用率，论文以垦利3-2油田群中心平台浮托安装项目为依托，通过渤海湾冬季环境条件和浮托安装设施适应性的全面分析和评估，开发了一套适用于渤海湾冬季浮托安装方法，可为后续冬季浮托安装项目提供借鉴。%Large-scale offshore floating platform installation has become a key technology in the offshore oil field development project. In order to accelerate oil production and improve the utilization of marine resources, after an overall evaluation of environmental condition of Bohai Sea in winter and the adaptability of the float-over installation devices, a winter float-over method is formed in this thesis based on KL3-2 oil field development project. And also it can provide reference data for future similar projects.