水下生产系统在浅水边际气田开发应用中的经济性探讨
Economics of Subsea Production Systems in Enhancing the Development and Application of Shallow Water Marginal Gas Field
夏添1
作者信息
- 1. 中海石油(中国)有限公司上海分公司,上海 200335
- 折叠
摘要
随着全球经济的持续增长与能源需求的不断攀升,油气资源的消耗量正以前所未有的速度增加.盘活在生产气田周边的边际气田成为业界关注焦点.探讨了水下生产系统开发模式,并对其主要构成以及应用特点进行总结.通过对开发成本、操作费用、投产时间等关键影响因素的迭代分析以及综合桶油成本指标对比,结果显示,水下生产系统开发模式较固定平台模式的综合桶油成本大幅降低,内部收益率显著提升,拓宽了难开发动用储量门槛下限,激活边际气田潜力,为保障我国能源安全提供了坚实支撑.
Abstract
As the global economy continues to grow and energy demand continues to rise,the consumption of oil and gas resources is increasing at an unprecedented rate.The revitalization of marginal gas fields in the vicinity of operating gas fields has become the focus of industry attention.The article discusses the development model of subsea production system,and summarizes its main components and application characteristics.Through the iterative analysis of the key influencing factors of development cost,operation fee,and commissioning time,as well as the comparison of the comprehensive barrel cost,the results show that the development mode of subsea production system significantly reduces the comprehensive barrel cost compared with that of the fixed platform mode,significantly improves the internal rate of return,and thus raises the lower limit of development of difficult-to-use reserves and activates the potential of the marginal gas field,which provides a solid support for the protection of China's oil and gas resources and energy security.
关键词
水下生产系统/边际气田/低成本开发/经济评价Key words
subsea production system/marginal gas field/low-cost development/economic evaluation引用本文复制引用
出版年
2025
NETL
NSTL
万方数据