摘要
地质工程一体化作为非常规油气藏勘探开发一种有效工作流程已成为行业广泛共识,其涵盖了地质、油藏、物探、钻井、录井、测井、试油、试采、油气生产和井下作业等专业领域,涉及海量不同类型的数据。由于不同专业人员和部门对特定数据理解与需求存在差异,导致各专业间数据系统难以形成高效连接和互动,容易形成"数据孤岛"。通过构建油气藏全生命周期的数据湖和知识库系统平台,基于平台规则来甄选地质工程核心数据,认证油气藏勘探开发的核心"金数据",实现专业数据便捷高效连通和参数交互优化,促进地质工程一体化数据融合,大幅提升数据利用效率与准确性。为了实施好地质工程一体化项目,提出了一体化的项目组织和管理框架,建立高效的研究决策、协调协同和信息反馈机制,深入推进精益化技术管理,实现建产部署及实施中关键环节的优化把控,最终获得最佳经济效益。
Geology-engineering integration is widely recognized as an effective process in the exploration and development of unconventional oil and gas reservoirs.It involves massive data of various disciplines including geology,reservoir,geophysical exploration,drilling,mud logging,well logging,well test,production test,production and downhole operations.Since professional personnel/organizations have different understandings and requirements for specific data,the data systems can hardly be connected and interacted among disciplines,which may form"data islands".Based on the system platforms of data lake and knowledge database for the life cycle of reservoirs,the core data of geology and engineering are selected and the core"gold data"of exploration and development are identified to realize convenient and efficient communication and interactive optimization of professional data.In this way,the geology-engineering data can be integrated to greatly improve the efficiency and accuracy of data utilization.For purpose of effective geology-engineering integration,an integrated project organization and management framework is proposed,and the decision-making,coordination and information feedback mechanisms are established.Moreover,more sophisticated technology management is implemented,and key links in production arrangement and implementation are optimized.Thus,the best economic benefits can be expected.
作者
李国欣
王峰
皮学军
刘合
Li Guoxin;Wang Feng;Pi Xuejun;Liu He(PetroChina Exploration & Production Company;PetroChina Jilin Oilfield Company;Beijing Aoyier Engineering Technology Co., Ltd;PetroChina Research Institute of Petroleum Exploration & Development)
出处
《中国石油勘探》
CAS
CSCD
北大核心
2019年第2期147-152,共6页
China Petroleum Exploration
基金
政府间国际科技创新合作重点专项“能源与水纽带关系及高效绿色利用关键技术”(2016YFE0102400)
关键词
地质工程一体化
数据湖
数据孤岛
油气藏金数据
数据优化
高效管理
geology-engineering integration
data lake
data island
gold data of reservoir
data optimization
efficient management
