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.
出处
《石油钻探技术》
CAS
北大核心
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
关键词
半潜式钻井平台
双井架钻机
钻井
井架
semi-submersible drilling platform
dual derrick rigs
drilling
drilling derrick
