| 深水管汇设计方法及其在荔湾3-1气田中的应用 |
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| 引用本文： | 于芳芳,段梦兰,郭宏,王金龙,程光明,郑利军.深水管汇设计方法及其在荔湾3-1气田中的应用[J].石油矿场机械,2012(1):24-29. |
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| 作者姓名： | 于芳芳 段梦兰 郭宏 王金龙 程光明 郑利军 |
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| 作者单位： | [1]中国石油大学（北京）海洋油气研究中心,北京102249 [2]中海石油研究中心,北京100027 [3]复旦大学力学与工程科学系,上海200433 |
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| 基金项目： | 大型油气田及煤层气开发-海洋深水油气田开发工程技术项目“水下生产技术”课题（2008ZX05026-003）;国家科技重大专项“海洋深水油气田开发工程技术”资助子课题“水下管汇连接器样机研制”（2011ZX05026-003-02） |
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| 摘 要： | 水下管汇是海上油气开发的重要设备,深水中的管汇设计面临许多技术挑战。管汇处于深水中,环境条件比较复杂;内部承压很大;需要实现的功能多;整体布局形式复杂。针对管汇的结构进行了优化,设计了一个应用于南海荔湾3-1深水气田开发的6井槽水下管汇。完成了单井产气的汇集,化学药剂的分配及清管功能,还实现了相关的化学药剂注入控制功能,满足了荔湾3-1深水气田开发的需要。
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| 关 键 词： | 水下管汇 生产管线 设计 结构 应力分析 |
Design of Deepwater Manifold and Structure Design Study on Subsea Manifold for LW3-1 Gasfield |
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| YU Fang-fang,DUAN Meng-lan,GUO Hong,WANG Jin-long,CHENG Guang-ming,ZHENG Li-jun.Design of Deepwater Manifold and Structure Design Study on Subsea Manifold for LW3-1 Gasfield[J].Oil Field Equipment,2012(1):24-29. |
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| Authors: | YU Fang-fang DUAN Meng-lan GUO Hong WANG Jin-long CHENG Guang-ming ZHENG Li-jun |
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| Affiliation: | 1.Offshore Oil ＆ Gas Research Center,China University of Petroleum,Beijing 102249,China; 2.CNOOC Research Center,Beijing 100027,China; 3.Department of Mechanics and Engineering Science,Fudan University,Shanghai 200433,China) |
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| Abstract: | Subsea manifold is important equipment for offshore oil and gas development.Design the manifold in the deepwater faces many technical challenges.Manifold in the deepwater,environmental conditions are very complex;the internal pressure is great;to achieve multi-function,the overall layout of the form is complex.The structure of manifold was optimized;a 6-well slot manifold was designed used in LW 3-1 gas field in the South China Sea.The manifold complete collection of single well gas,Chemical distribution and cleaning tube function,also the related chemicals into the control function was achieved.It can meet the needs of the development of LW3-1 gas field. |
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| Keywords: | subsea manifold production pipeline design structure stress analysis |
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