半潜式钻井平台双井架钻机作业工艺初步研究  

Preliminary Study on Well Drilling Technique of Semi-Submersible Drilling Platform with Dual Derrick Rig

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(华东)机电工程学院,山东东营257061

出　　处：《石油钻探技术》2009年第2期14-17,共4页Petroleum Drilling Techniques

基　　金：国家高技术研究发展计划("863"计划)"深水半潜式钻井船设计与建造关键技术"(编号:2006AA09A104)部分研究成果

摘　　要：半潜式钻井平台是深海石油勘探开发的关键设备,而双井架钻机已逐渐成为第六代深水半潜式平台的主流配置。在分析双井架钻机应用情况和选型依据的基础上,对双井架钻机单井和多井作业工艺过程设计进行了研究,分别分析了其钻井作业工艺过程和工艺特点,重点分析了双井架主辅钻机协作作业和并行作业特点,建立了一套针对所研究目标平台的单井和多井作业工艺,并对支持双井架钻机作业工艺所需的平台配置进行了研究,同时,对目标平台配置进行了初步分析。Semi-submersible drilling platform is key equipment for deep water exploitation and dual derrick rigs has been main platform of 6th semi-submersible drilling platform. Based on the analysis of application of dual-derrick rig and its type selection, the processes of drilling a single well and multiple wells using dual-derrick rig were investigated, especially the features of cooperation and parallel operation be- tween the main and auxiliary rig. A set of process for drilling both single and multiple wells were established. In addition, platform configuration associated with dual derrick rigs and target platforms＇ equipment was introduced briefly.

关 键 词：半潜式钻井平台 双井架钻机 钻井 井架 

分 类 号：TE922[石油与天然气工程—石油机械设备] TE951