复杂位移采油树动态软管回接技术研究及应用
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摘要
为化解东海某项目自升式钻井平台改造为生产流程平台过程中可能产生的巨大风险,通过研究优选了改造方案,开展了软管路由、长度和固定方案优化设计,设计中采用"反校核"方法弥补了采油树位移基础数据不足的问题。高压动态软管与工艺管线回接的首次成功应用,较好地解决了因风、浪、流和立管内外温差造成钻井平台采油树不同方向的大幅度复杂位移问题,为类似移动钻井设施生产功能转换提供了借鉴。
In order to solve the huge risk that a jack-up drilling platform was transformed into a production platform in the East China Sea,the transformation scheme is optimized through research. The optimization design for the hose routing,length and fixed scheme were carried out. The"counter-checking"method was used to make up the issue of insufficient basic data of christmas tree displacement. The successful application of the high-pressure dynamic hose's connection to the process pipeline for the first time solved the issue of large and complex displacement in different directions of tree in the drilling platform due to wind,wave,flow and the temperature difference inside and outside of vertical pipe,and provided reference for the conversion of production function of similar offshore mobile drilling facilities.
In order to solve the huge risk that a jack-up drilling platform was transformed into a production platform in the East China Sea,the transformation scheme is optimized through research. The optimization design for the hose routing,length and fixed scheme were carried out. The"counter-checking"method was used to make up the issue of insufficient basic data of christmas tree displacement. The successful application of the high-pressure dynamic hose's connection to the process pipeline for the first time solved the issue of large and complex displacement in different directions of tree in the drilling platform due to wind,wave,flow and the temperature difference inside and outside of vertical pipe,and provided reference for the conversion of production function of similar offshore mobile drilling facilities.
引文
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[18]熊敏,丁克勤,魏化中,等.高风险焊缝区疲劳应力概率分布研究[J].化学工程与装备,2017,(11):31-33.Xiong Min,Ding Keqin,Wei Huazhong,et al.Study on Probability Distribution of Fatigue Stress in High Risk Weld Zone[J].Chemical Engineering&Equipment,2017,(11):31-33.
[19]API.Recommended Practice for Design and Installation of Offshore Production Platform Piping Systems:API RP 14 E[S].Washington D.C.:API,2007:14-23.
[20]陈静.海上油气田上部设施管道支吊架的工程设计[J].中国造船,2007,48(增刊1):599-602.Chen Jing.The Engineering Design of Pipe Supports on Topside of Offshore Oil&Gas Field[J].Shipbuilding of China,2007,48(Supp 1):599-602.
[2]任宪刚.海洋导管架平台立管设计方法研究[J].科技创先导报,2013,(20):81-82.Ren Xiangang.Research on Design Method of Offshore Jacket Platform Riser[J].Science and Technology Innovation Herald,2013,(20):81-82.
[3]吴永良,周红谦,贾勇.自升式钻井平台井口对中扶正装置的研制与应用[J].中国海洋平台,2002,17(4):40-41.Wu Yongliang,Zhou Hongqian,Jia Yong.The Design and Application of Wellhead Alignment Structure for Offshore Jack-up Drilling Platform[J].China Offshore Platform,2002,17(4):40-41.
[4]胡勤峰.海上自升式钻井平台探井井口稳定性分析[J].石油钻采工艺,2007,29(6):10-12.Hu Qinfeng.Wellhead Stability Analysis of Offshore Selfelevating Exploratory Well in Drilling Platform[J].Oil Drilling&Production Technology,2007,29(6):10-12.
[5]施雷,张红,冯定,等.海上隔水套管力学分析[J].石油机械,2013,41(11):65-69.Shi Lei,Zhang Hong,Feng Ding,et al.Mechanical Analysis of Offshore Riser[J].China Petroleum Machinery,2013,41(11):65-69.
[6]董文乙.波浪作用下海洋立管实验研究及ANSYS数值模拟[D].青岛:中国海洋大学,2007.Dong Wenyi.Experimental Study and ANSYS Numerical Simulation of the Marine Risers in the Wave[D].Qingdao:Ocean University of China,2007.
[7]杨进,刘书杰,周建良,等.风浪流作用下隔水导管强度及安全性计算[J].中国海上油气,2006,18(3):198-199.Yang Jin,Liu Shujie,Zhou Jianliang,et al.Strength and Security Calculation on Riser with the Effect of Wind,Wave and Current[J].China Offshore Oil and Gas,2006,18(3):198-199.
[8]毛辉,周银生,尹海军,等.浅谈自升式钻井船与海洋石油平台在配管设计上的区别[C]//中国海洋工程学会.第十五届中国海洋(岸)工程学术讨论论文集.南京:海洋出版社,2011.Mao Hui,Zhou Yinsheng,Yin Haijun,et al.A Brief Discussion on the Piping Design Difference between the Jack-up Drilling Platform and the Offshore Oil Platform[C]//Chinese Ocean Engineering Society.Proceedings of the Fifteenth China Ocean(Coastal)Engineering Academic Symposium.Nanjing:China Ocean Press,2011.
[9]黄鑫.海底管线设计分析[D].天津:天津大学,2004:6-15.Huang Xin.Analysis of Submarine Pipeline Designing[D].Tianjin:Tianjin University,2004:6-15.
[10]API.Specification for Wellhead and Christmas Tree Equipment:ANSI/API Spec 6A[S].Washington D.C.:API,2010:110-114.
[11]Technip FMC.High Pressure Hose User's Guide[M].Paris:Technip FMC,2016.
[12]API.Specification for Unbonded Flexible Pipe:API SPEC17J[S].Washington D.C.:API,2014:25-49.
[13]海洋石油工程股份有限公司.海洋工程上部模块管道支架布置与选型推荐做法:Q/HG 01 07 01 0001[S].天津:海洋石油工程股份有限公司,2017:43-47.Offshore Oil Engineering Co.,LTD.Recommended Practice for Offshore Project Topside Piping Support Layout and Selection:Q/HG 01 07 01 0001[S].Tianjin:Offshore Oil Engineering Co.,LTD,2017:43-47.
[14]钱亚林,薄玉宝.自升式悬臂梁钻井平台初探[J].上海造船,2009,(1):15-18.Qian Yalin,Bo Yubao.Discussion on Jack-up Drilling Platforms with Cantilever[J].Shanghai Shipbuilding,2009,(1):15-18.
[15]ASME.Process Piping:ASME B 31.3[S].New York:ASME,2008:36.
[16]高玉凤.海洋平台中高温管道系统的应力分析[J].现代工业经济和信息化,2017,7(12):70-71.Gao Yufeng.Stress Analysis of High Temperature Pipeline System in Offshore Platform[J].Modern Industrial Economy and Informationization,2017,7(12):70-71.
[17]卢青针,岳前进,汤明刚,等.浅水经济性柔性管道加强设计[J].海洋工程,2011,29(2):106-107.Lu Qingzhen,Yue Qianjin,Tang Minggang,et al.Strengthened Design of Economical Flexible Pipeline in Shallow Water[J].The Ocean Engineering,2011,29(2):106-107.
[18]熊敏,丁克勤,魏化中,等.高风险焊缝区疲劳应力概率分布研究[J].化学工程与装备,2017,(11):31-33.Xiong Min,Ding Keqin,Wei Huazhong,et al.Study on Probability Distribution of Fatigue Stress in High Risk Weld Zone[J].Chemical Engineering&Equipment,2017,(11):31-33.
[19]API.Recommended Practice for Design and Installation of Offshore Production Platform Piping Systems:API RP 14 E[S].Washington D.C.:API,2007:14-23.
[20]陈静.海上油气田上部设施管道支吊架的工程设计[J].中国造船,2007,48(增刊1):599-602.Chen Jing.The Engineering Design of Pipe Supports on Topside of Offshore Oil&Gas Field[J].Shipbuilding of China,2007,48(Supp 1):599-602.