半潜式钻井平台双联钻机钻台布局设计  

Drill floor layout of dual derrick rigs of semi-submersible drilling platforms

作　　者：岳吉祥[1] 綦耀光[1] 肖文生[1] 杨轶普[1] 

机构地区：[1]中国石油大学机电工程学院,山东东营257061

出　　处：《中国石油大学学报（自然科学版）》2008年第6期113-117,124,共6页Journal of China University of Petroleum(Edition of Natural Science)

基　　金：国家'863'高技术研究发展计划项目(2006AA09A104)

摘　　要：为建造具有自主产权第六代深水半潜式钻井平台,对双联井架钻机钻台总体布局和钻台自动化处理装备的布置进行了设计分析。双联井架钻机钻台采用中心布局,分析了与钻台直接关联设备设施不同配置方案的优缺点,优选钻台在平台的布局方案;对主、辅钻井中心采用偏心布置,兼顾作业顺畅和平台动力性能;制定钻台自动化装备布局原则,按双联井架钻台作业工艺流程及设备设施作业衔接关系进行钻台布局,同时基于人因学原则,合理布置转盘、大小鼠洞、顶驱、铁钻工、排管机、多功能机械臂等钻台自动化装备;钻井控制室布局采用集中式布局,实现了基于工艺流程的控制方式,改变基于设备功能集成方式。在系统分析基础上,完成适合半潜式双联井架钻机钻台布局方案。结果表明,合理的钻台布局设计不但确保双联钻机钻台自动化作业流程,提高了作业功效和安全性,而且为整个平台布局规划提供了良好基础。In order to construct the 6th generation semi-submersible drilling platforms with the independent intellectual property rights, the general layout of drill floor and the arrangement of the automated handling equipment were studied. Drill floor of semi-submersible drilling platform is the work center of drilling. The ultimate positioning scheme of drill floor was opti- mized through comparing different layouts of equipments and instruments directly affiliated with drill floor. The main and auxiliary drilling centers adopted off-center arrangement, which can take into account operation flow and dynamic behavior. The layout principle and program were made according to operation flow, linking up and manipulation relation. All automated equipments on drill floor were collocated based on human factors, which include rotary table, big and small mouse holes, top drive, roughneck, pipe handing machine, multi-manipulator arms and drill cabin. At last, the ultimate general layout was completed based on systematical analysis. The results show that legitimate layout of drill floor not only increases efficiency and safety, but also supplies sketch to whole platform layout design.

关 键 词：半潜式钻井平台 钻台设计 钻台布局 自动化作业 双联井架钻机 

分 类 号：TE922[石油与天然气工程—石油机械设备] TE951