ERGO_GW2015 -中文版
ERGO,地质知识数据库几何类比数据库,Robertson and CGG,Robertson is a world leader innon-exclusive, multi-client reportsand digital data setsFor over 50 years we have beenproducing high quality products tosupport new ventures andexploration activitiesaround the world,CGG 组织架构,拥有一系列陆上、海上和井下产品,明确的市场领导地位:技术领先安装基数大CGG综合解决方案的基石,一系列地震和其他地球物理方法应用于采集:陆上海上海底*航空,地下成像地学软件地学咨询勘探 & 评价卫星测图跨专业数据资料库数据管理服务,地质、地球物理& 油藏,采集,设备,9800名员工全球70多个地点,*海底地学解决方案合资公司,辉固拥有60%股份,CGG拥有40%股份。,3,几何类比,4,*Vertically exaggerated,露头类比,ERGO 图表和预测,Petrel 相模拟输入,Petrel 模型,www.robertson-cgg.com/ergo,介绍沉积系统基本概念和注意事项入选类比案例的深入讨论,5,地质体规模大小、外形尺寸数据库数据属性、分类令使用的类似物体成为可能对比图表、建立趋势、导出统计结果。,数据来源,公开领域数据参考文献卫星遥感、动力感应模型DEM和海洋测深学数据。,6,Robertson报告和野外工作石油公司数据库,其他数据库其他商业数据库大学、高校,数据属性,7,Lat, long, radius,Age top,Age base,+古经度+古纬度,+盆地+国家+区域+大层序+构造背景,每个沉积盆地、每个时间片:+主要气候分析+Physiographic elevation (小-中-大)+Distance to drainage basin node+总悬浮沉积物+至古海岸线距离+潮汐范围+潮汐Tidal bedstress,来自Robertson其他产品的、地质时代和现代地质属性的连贯应用。,ERGO 模块,8,集中于地质露头几何学类比:,集中于油气田和油藏地下类比 (in progress):,7年 开发 | 3,000 点 | 26,500 地质体,总计1200页主要内容, 5000类比点和50,000 已测量的目标体,4年 开发 | 1,600 点 | 5,000 地质体,2年 开发 | 300 点 | 20,000 裂缝,15+年 开发 | 20,000 油气田 | 40,000 油藏,ERGO 碎屑岩,9,阶段 1 2008-2010河流/冲击环境深海阶段 2 2010-2011三角洲阶段 3 2011-2012浅海河口线型海岸线,客户反馈集中于 2013-2014针对河流和深海的添加新数据、更新老数据冲积扇、等深沉积和砂岩贯入体的新内容新的数据库结构、web工具新文件说明New documentation,阶段4 2015风成冰川,ERGO 碳酸盐岩,10,阶段 1 2011-2012礁 丘阶段 2 2012-2013浅滩Shoals风成碳酸盐岩成岩作用知识库培训图片指导微生物岩阶段 3 2015 撒不哈和潮滩阶段 4?ResedimentedPelagics,ERGO 裂缝,11,阶段 1 2012-2014碳酸盐岩碎屑岩 (粗和细)基底,应用和用户,辅助培训和学习初级地质师和非地质家的入门介绍经验用户的易于拿到的知识整合与详细讨论对各种学科人士都具有一定潜在应用,12,首要,向储层模型输入几何学的相数据对开发和勘探家、沉积学家、建模人士作用最大潜在的延展勘探和地震处理流程,常规问题,聚合型盆地中的河道比离散型的要长吗?如何匹配礁几何大小随时间变化?海底扇What is the average width or length of an unconfined submarine fan fed by turbidity currents with a tropical sediment source?We have encountered 2.5m of deltaic mixed-fluvial distributary channel sediment deposited in a foreland basin. How far is this likely to extend away from the wellbore?We have observed a channelized feature 400m wide and 20m thick in seismic but the geological context is unclear. What depositional environment and setting could this occur in?I have to give a presentation in 25 minutes. Can I extract some data and diagrams to impress management?在知识库中示例 | 在数据库中回答,13,知识库特征,14,知识库特征,15,分层菜单,弹出定义,图片,相关内容的链接,搜索工具,可用的连贯一致内容,>600 页>2000 图片,数据库过滤器,16,为项目保存过滤器,分层菜单,数据库 地图视图,17,全球类比对象分布,点击访问类比细节,动态过滤,数据库图表,18,参数和一系列选项,导出和下载数据,点击获取类比细节,完整的web交互图表应用,数据图表,19,数据分析和预测工具,研究趋势和 sub-sets,常规的问题,Are fluvial channels larger in convergent or divergent basins?How do patch reef geometries change through time?What is the average width or length of an unconfined submarine fan fed by turbidity currents with a tropical sediment source?We have encountered 2.5m of deltaic mixed-fluvial distributary channel sediment deposited in a foreland basin. How far is this likely to extend away from the wellbore?We have observed a channelized feature 400m wide and 20m thick in seismic but the geological context is unclear. What depositional environment and setting could this occur in?I have to give a presentation in 25 minutes. Can I extract some data and diagrams to impress management?Illustrated by the Knowledgebase | Answered by the Database,20,数据库预测,21,直接向Petrel和其他建模软件输入格式化数据,如何获取 ERGO 参数使用机会,22,进入ERGO产品 products,联系团队,注册一个账户,正在开发中产品,产品宣传册,ERGO内与地震的综合,ERGO 客户非常渴望地震实例与类比的综合Knowledgebase - Seismic examplesDatabase - Geobody extraction,23,Seismic | Log | Core,Integration elsewhere,ERGO data represents the geological reality of reservoir geobodies, captured from the only proven and “ground truthed” 3D data source: surface outcropCould ERGO data be used to validate or better constrain software driven processes?Potential to extend the ERGO concept beyond our remit and expertise:Synthetic seismic libraryBest/mid/worst case examples for different environmentsStratal slices library,24,