南海中等水深边际油田采用自升式生产储油平台开发的可行性分析  

Feasibility analysis on developing marginal oil fields with medium water depth in South China Sea by jack-up production and storage platform

作　　者：史禾慕 樊敦秋 韦晓强 张霖[1] SHI Hemu;FAN Dunqiu;WEI Xiaoqiang;ZHANG Lin(CNOOC Energy Technology&Services-Oil Production Services Co.,Tianjin 300452,China)

机构地区：[1]中海油能源发展股份有限公司采油服务分公司,天津300452

出　　处：《天津科技》2025年第2期4-8,共5页Tianjin Science & Technology

摘　　要：为加快推动我国南海东部百米左右中等水深边际油田的开发,提出“集成式水下基盘+自升式生产储油平台+动力定位(DP)穿梭油轮”的全海式油田开发方案,整套开发装备可重复利用,从而降低边际油田开发成本。在目标海域环境条件下,针对开发方案中的关键装备,即自升式生产储油平台的地基稳定性和结构强度进行初步分析,计算结果满足规范要求,表明自升式生产储油平台适用于南海百米水深边际油田开发。In order to accelerate the economic development of marginal oil fields with medium water depth of about 100 meters in the east of the South China Sea,the whole sea oil field development scheme of“integrated subsea template+jack-up production and storage platform+DP shuttle tanker”is proposed.The whole development equipment can be reused,thus reducing the cost of marginal oil field development.Based on the preliminary analysis of the foundation stability and structural strength of the jack-up production and storage platform,the key equipment in the development scheme,under the environmental conditions of the target sea area,the calculation results meet the requirements of the standard,showing that the jack-up production and storage platform can be adapted to the development of marginal oil fields with the water depth of 100 meters in the South China Sea.

关 键 词：中等水深 自升式生产储油平台 桁架式桩腿 波流载荷 

分 类 号：TE952[石油与天然气工程—石油机械设备]