PETREL软件在油藏储层地质建模中的应用实例  

CASES OF PETREL SOFTWARE IN RESERVOIR GEOLOGICAL MODELING

作　　者：刘伟[1] 刘红岐 李建萍[2] 杨美锦[1] 何小兵[1] 闫秀芳[3] 

机构地区：[1]西南石油大学,四川成都610500 [2]新疆油田准油股份公司,新疆乌鲁木齐830021 [3]滁州职业技术学院,江苏滁州239000

出　　处：《国外测井技术》2010年第1期20-21,3,共2页World Well Logging Technology

摘　　要：三维可视化地质建模技术通过建立三维储层地质模型、定量形象分布油藏三维参数及几何形态、提高井问地球物理特性的内插精度来提高油藏精细描述的可靠性和准确度。它可以在三维空间中多角度观察和描述油藏，加深地质研究人员对油藏地质特征和油藏参数分布的认识，为地质、地球物理和油藏开发的一体化、高级可视化应用奠定基础，从而为油田详探、制订和调整开发方案提供重要依据。本文在了解地质建模研究现状的基础上，利用Petrel软件按照由点到面到体的建模基本步骤，建立了新疆油田A区块的构造模型、断层模型、属性参数模型，从而为油藏的开发方案的制定和调整提供地质借鉴。Three-dimensional visualization geological modeling technology can improve the interpolate precision of geophysical characteristics between wells and the reliability and accuracy of reservoir description through establishing a 3D geological model and 3D quantative reservoir distribution parameter and geometry.With it reservoirs can be observed and described from multi-angle in three-dimensional space.It helps geologic researchers to understand the geologic features and parameter distribution of reservoir.It has laid the foundation for integration of geology,geophysics and reservoir development and high-level visualization application,and it also provides important basis for oilfield detailed exploration,planning and regulating development program.On the basis of understanding present status of geology modeling research,the structural model,fault model and attribute parameter model of A block in Xinjiang oilfield were established with Petrel software according to the basic modeling steps from point to surface to solid.It can provide geologic reference for working out and regulating reservoir development program.

关 键 词：地质建模 PETREL 构造模型 沉积微相模型 流体分布模型 

分 类 号：TE319[石油与天然气工程—油气田开发工程]