摘要
油气资源评价一体化技术的研究和软件实现在国内外有所进展,但不同机构和学者对油气资源一体化评价的定位与内涵理解存在差异。本文作者结合一体化油气资源评价软件(PetroV)的实际设计与开发经验,阐述了对资源管理一体化、评价过程一体化以及软件实现一体化内涵的理解、定位及关键技术。资源管理一体化源于对常规、非常规海量成藏信息的集成,落脚于基于不同评价对象与目标层次的石油资源有效管理,通过界定不同投资价值属性的勘探目标系列,实现对上游的油气资源评价、勘探规划与市场决策的全方位支持,真正体现对油气资源的投资价值管理能力;评价过程一体化以全周期的资源量估算和储量评估为主线,支持从盆地到区带、到圈闭、到油藏,甚至单井的不同尺度资源评价对象构建、统一高效存储与评价活动的衔接,进而实现可持续、可调整、可回溯的油气资源一体化、动态评价过程;软件实现的一体化定位于数据集成、软件集成的最新信息科学技术发展,支持复杂分布式网络环境下的领域基础中间件的设计与开发,利用统一数据模型(ST-based KIDA)量化、串接、组织当下不同尺度资评对象的评价过程,真正意义上实现能够融合盆地、区带、圈闭甚至开发阶段的主流资源(储量)全周期、可动态调整的油气资源评价过程。本文作者相信,经过多年的面向油气勘探开发行业的软件与数据一体化技术研究、多轮次油气资源评价经验积累以及最新信息科学技术的发展,系统地开展油气资源一体化评价技术的研究和应用的条件已经具备。
Discussions about integrated resource evaluation are recently mentioned by domain researchers and energy companies, which are paying more attention on the development of integrated evaluation software. However, there does still exist different ways to demystify techniques about integrated resource evaluation. This paper presents experienced understandings about it in three perspectives ： integrated resource management, integrated assessment process and integrated software implementation. As well, they are guiding the development of our integrated evaluation software, PetroV. From importing, cleaning and normalizing plenty of magnitude of accumulation information to the delineation of hierarchical evaluation units, integrated resource management embraces resource evaluation with series of resource portfolio, namely prospects, against multiple engineering and marketing scenes, benefits with resource evaluation, exploration planning and marketing decisions etc in full-scale way, and expresses its full-edge capability of investment management. Tracing the full-cycle fluctuating wave of resource and reserve, integrated assessment process unifies kinds of evaluation activities against different geological units stepping from a basin, to a play, to a trap, to a pool, even to a production well, and sets up an needed, adjusted- and traced- enable assessment process. The implementation of integrated software shields from heterogeneous distribution environment under the help of domain middleware and shares a common language among assessments of a basin, a play, a trap etc with ST-based KIDA modeling mechanism in order to seamlessly concatenate assessment phases. Having being benefitted from the advancement of software and data integration techniques as E＆P information technique solution, experienced by multiple resource evaluation rounds and enlighten by the latest advancement of information technique, it is time to let integrated resource evaluation play more for us.
出处
《地质论评》
CAS
CSCD
北大核心
2014年第1期159-168,共10页
Geological Review
基金
国家重大基础发展计划("973"计划)(编号2011ZX05005-001-004)的成果
关键词
油气资源一体化评价
资源管理一体化
评价过程一体化
软件实现一体化
integrated resource evaluation
integrated resource management
integrated assessment process
integrated software implementation
