海底管道弃置处理方案
Methods and Procedures for Submarine Pipeline Abandonment
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- DOI:
- 作者:
- 赵波, 佟光军, 于莉
ZHAO Bo, TONG Guang-jun, YU Li
- 作者单位:
- 中国石油集团海洋工程有限公司工程设计院, 北京 100028
Engineering Design Institute of China National Petroleum Offshore Engineering Co., Ltd., Beijing 100028, China
- 关键词:
- 海底管道;废弃处理;原位废弃;全线拆除;局部拆除
sunmarine pipeline;abandonment treatment;left in-situ;all parts removed;partial removal
- 摘要:
- 由于受经济、技术的影响,现有的海上油气田不具备继续开发价值将导致海底管道废弃。管道的废弃处理是海上油气田废弃处理的一个重要组成部分。它与海上平台的处理方法截然不同。本文论述了现阶段主要的海管弃置方案,即:海管原位弃置、全线回收弃置以及局部拆除原位弃置。同时还论述了其各个弃置方案的主要施工流程。
When submarine pipelines reach the end of their operational lives for commercial or engineering reasons, arrangements have to be made for their abandonment. Dealing with the abandonment of submarine pipelines is a very important part of offshore oil and gas field decommission. Methods and procedures for pipeline abandonment are entirely different for that of offshore platforms. The mainly abandonment methods and procedures are described in this paper. These methods include submarine pipeline left in-situ, removal of all pipelines and removal of partial pipelines.2011,S1(S1): 77-80 收稿日期：2011-8-10分类号：TE992.3作者简介：赵波（1980- ），男，山东泰安人，工程师，2008年毕业于中国科学院研究生院，现从事海底管道的设计及研究工作。参考文献：
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