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1、地学数值模拟技术地学数值模拟技术韦重韬韦重韬 教授教授 博士生导师博士生导师资源与地球科学学院资源与地球科学学院2009年提纲 概述概述 数值模拟核心技术数值模拟核心技术 煤层气成藏动力学过程模拟煤层气成藏动力学过程模拟 油气盆地模拟技术油气盆地模拟技术 煤层气井排采过程模拟煤层气井排采过程模拟资源与地球科学学院地学数值模拟技术课程提纲油气盆地模拟技术概述/Basin modeling概念盆地模拟（Basin Modeling），即从石油天然气地质的物理化学机理出发，首先建立地质模型，然后建立数学模型，最后编制相应的软件，从而在时空概念下，由计算机定量地模拟油气盆地的形成和演化、烃类的生成、运
2、移和聚集。资源与地球科学学院地学数值模拟技术油气盆地模拟技术沿革与发展1980s: 以一维模型为主，重点研究三史（地史、热史、生烃史）1990s: 以二维模型为主，重点研究排烃史、运聚史 2000s: 人工干预界面功能、二次运移模拟 、古构造史油气盆地模拟技术概述/Basin modeling资源与地球科学学院地学数值模拟技术油气盆地模拟技术发展现状 地质模型考虑了压实、欠压实、剥蚀、断层、沉积间断、古水深、盆地类型（拉张或挤压）等地质因素和烃类的生、排、聚 机理。 软件 国外： IES（德国有机地化研究所）的PetroMod IFP（法国石油研究院）的TEMISPACK Platte Riv
3、er Inc.（美国）的BasinMod 国内： 中国石油天然气总公司石油勘探开发科学研究院 大庆石油管理局勘探开发研究院 胜利石油管理局计算中心 海洋石油总公司研究中心油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术PetroModPetroMod is is the the name name of of IES IES entire entire software software system system which which consists consists of of a a fully fully i
4、ntegrated integrated suite suite of of 1D, 1D, 2D 2D and and 3D 3D petroleum petroleum systems systems modeling packages.modeling packages. PetroMod PetroMod software software performs performs petroleum petroleum systems systems modeling modeling by by creating creating a a digital digital model mo
5、del of of a a basin basin incorporating incorporating well well and and seismic seismic information. information. The The model model is is then then used used to to analyze analyze hydrocarbon hydrocarbon generation, migration and trapping.generation, migration and trapping. PetroMod 1DPetroMod 1D
6、IES IES PetroMod PetroMod 1D 1D is is a a newly newly developed developed and and fully fully integrated integrated component component of of IES IES PetroMod PetroMod modeling modeling system. system. It It enables enables single-single-point point data data (wells (wells and and pseudo-wells) pseu
7、do-wells) to to be be constructed constructed from from scratch scratch or or to to be be extracted extracted directly directly from from PetroMod PetroMod 2D 2D and and 3D 3D models. models. Calibration Calibration results results such such as as heat heat flow flow trends trends can can then then
8、be be directly directly used used by by the the 2D 2D and and 3D 3D simulators, simulators, which which enables enables calibration calibration work work in all packages to be performed much faster.in all packages to be performed much faster. 油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地
9、模拟技术Project managerProject manager油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术Base mapBase map油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术Burial historyBurial history油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术Boundary Boundary conditionsconditions油
10、气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术OutputOutput油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术Output template Output template wizardwizard油气盆地模拟技术应用软件 PetroMod 介绍-PetroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术Maturation Maturation historyhistory油气盆地模拟技术应用软件 PetroMod 介绍-P
11、etroMod 1D资源与地球科学学院地学数值模拟技术油气盆地模拟技术3D output3D output油气盆地模拟技术应用软件 PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and PetroFlow 2D资源与地球科学学院地学数值模拟技术油气盆地模拟技术PetroFlow 2DPetroFlow 2D PetroFlow PetroFlow 2D 2D Package Package uses uses the the same same multi-dimensional multi-dimensional migration
12、migration modeling modeling simulator simulator as as IES IES 3D 3D package, package, i.e. i.e. fully fully PVT-PVT-controlled controlled phase/component phase/component relationships relationships using using flash flash calculations calculations and and IES IES unique unique Hybrid Hybrid Darcy/Fl
13、owpath Darcy/Flowpath technology. technology. Its Its primary primary application application is is in in areas areas with with sparse sparse data data and and for for rapid rapid analyses, analyses, for for example example if if the the data data is is only only sufficient sufficient to to construc
14、t construct a a 2D 2D geologic geologic section.section. The The workflow workflow is is facilitated facilitated by by the the inclusion inclusion of of direct direct binary binary access access to to the the industry-standard industry-standard seismic seismic and and database database systems syste
15、ms (e.g. (e.g. Landmark Landmark SeisWorks SeisWorks and and OpenWorks, OpenWorks, and and GeoQuest GeoQuest IESX, IESX, Charisma Charisma and and GeoFrame) GeoFrame) and and the the full full integration integration of of depth depth conversion conversion functions, functions, all all of of which w
16、hich are are included included as as standard standard features. features. The The package package includes includes all all PetroGen PetroGen 2D 2D functionality functionality and and tools, tools, 2D 2D section displays and 1D and Burial History plots.section displays and 1D and Burial History plo
17、ts.油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Accumulation properties应用软件 PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and PetroFlow 2D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Animation应用软件 PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and PetroFlow 2D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Cell Components应用软件
18、PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and PetroFlow 2D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Multiple Document Interface应用软件 PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and PetroFlow 2D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Output应用软件 PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and
19、 PetroFlow 2D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术3D view (multiple events)应用软件 PetroMod 介绍-PetroGen 2D and PetroFlow 2DPetroGen 2D and PetroFlow 2D油气盆地模拟技术应用软件 PetroMod 介绍- PetroCharge, PetroGen 3D and PetroFlow 3D资源与地球科学学院地学数值模拟技术油气盆地模拟技术 High resolution, fast Flowpath modeling is fully integrated wit
20、h IES PetroMod 3D software system. Unique features include multi-source, multi- carrier modeling. The results can be viewed in map (PetroCharge Express!) or full 3D viewers.PetroGen 3D Full 3D modeling of temperature, pressure and hydrocarbon generation histories. Results can be used to drive flowpa
21、th models. Full 3D output displays, as well as 2D section displays and 1D and Burial History plotsPetroFlow 2D/3D IES PetroFlow 3D Package provides the most advanced 3D modeling technology in that it enables all different migration modeling methods to be be applied to the same 3D data model. The met
22、hods include Flowpath, Darcy and IES unique Hybrid Darcy/Flowpath technology. The entire range of special modeling tools for salt movements, igneous intrusions and other special geologic processes is included. The package includes all PetroCharge and PetroGen 3D functionality and tools, full 3D outp
23、ut displays, as well as 2D section displays and 1D and Burial History plots.油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Accumulation Accumulation PropertiesProperties应用软件 PetroMod 介绍- PetroCharge, PetroGen 3D and PetroFlow 3D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术PetroChargePetroCharge应用软件 PetroMod 介绍- PetroCharge, PetroGen 3D and PetroFlow 3D油气盆地模拟技术资源与地球科学学院地学数值模拟技术油气盆地模拟技术Hybrid Darcy/Flow Hybrid Darcy/Flow path Modelingpath Modeling应用软件 PetroMod 介绍- PetroCharge, PetroGen 3D and PetroFlow 3D
