摘要
海外油气项目有作业者项目,也有非作业者项目,油藏类型复杂多样,资源国政治经济环境复杂,项目决策不确定因素多。海外油气项目的决策和运营与国内项目不同,海外油田项目开发前期研究一般可划分为评价阶段、油田开发方案(FDP)设计阶段和最终投资决策(FID)阶段,国内油田开发前期研究主要分为预可行性研究、可行性研究和总体开发方案(ODP)研究三个阶段。油田开发方案获得资源国政府批准,完成前端工程设计,是海外油田开发项目最终投资决策必备条件。对于中方担任作业者的海外油田开发项目,投资决策阶段应重点关注地质储量、开发方案、钻完井和工程投资、合同条款及政治经济等风险。本文结合部分油田实例,从决策程序、技术支持、风险防范等方面提出主要的应对策略。
Based on the different project types (operator and non-operator),complex reservoir types,political and economic environment in resource countries,the decision-making is uncertain in overseas oil and gas project.Since overseas oil and gas project decision-making and operation is different from domestic programs,overseas oil project development prophase research generally can be divided into evaluation phase,oil field development plan (FDP),and final investment decision (FID) and the domestic oil field development prophase research mainly divided into the pre-feasibility study,feasibility study,and overall development plan (ODP).The process of government approval in resource country and front-end engineering design completion is the prerequisite for the final investment decision of overseas oilfield development projects.For China as the operators of offshore oil field development project,the risk of investment decision-making stage focuses on geological reserves,development plan,drilling & well completion and engineering investment,and the terms of the contract and the risks of political and economic aspects.The paper proposes the main countermeasures,strengthens the company’s risk control,and reduces the risk of oilfield development combining some oilfields as examples.
作者
杨莉
刘钧
杨希濮
YANG Li;LIU Jun;YANG Xipu(CNOOC International Limited)
出处
《国际石油经济》
2022年第3期97-104,共8页
International Petroleum Economics
关键词
海外油田
开发方案
投资决策
风险识别
应对策略
overseas oil fields
development plan
investment decisions
risk identification
countermeasures