川南页岩气地质工程协同研究平台建设初探
The geology-engineering collaborative platform established for shale gas,southern Sichuan Basin
任静思 1孔德蔚然 1刘军 1李琴 1周倩 1罗昱暄 1贾艳芬 1董莎1
作者信息
- 1. 中国石油西南油气田公司页岩气研究院 四川成都 610051
- 折叠
摘要
四川盆地南部地区(简称"川南")页岩气的地质工程条件复杂,呈现"一薄、两低、三高、四发育"的特征,开发难度大.针对复杂的地质工程情况,西南油气田借力"互联网+",建设地质工程协同研究平台,以期打破原有的"技术条块分割、管理接力进行"的传统模式.通过信息化手段,开展地质工程一体化关键技术攻关,协同研究平台建设目前取得以下研究成果:①以西南区域数据湖为基础建立了数据服务平台,为上层应用提供统一、可靠、及时的数据支撑;②集成了地质工程类的主要专业软件、应用系统,实现了研究模型远程调用,实现了数据资源共享应用的基础环境创建;③将用户的研究成果进行集成化整合、规范化处理和一致性管理,建立了统一研究模型;④基于川南地质工程一体化模式,应用智能工作流设计形成 10 大应用场景.结论认为:①依托中国石油勘探开发梦想云及数据湖基础环境,构建驱动专业软件自动化/半自动化运行的智能工作流,搭建地质工程协同研究平台,是川南页岩气信息化建设方向和必由之路;②地质工程协同研究平台实现了各类专业数据整合、各类专业软件集成、统一研究模型建设、协同研究场景定制,能有效提升地质工程的科研效率及水平,符合智能页岩气田建设的要求;③地质工程协同研究平台建设形成的"基础环境+信息系统+专业数据+专业软件+智能工作流"应用模式,将相关的业务单位、部门及人员有效地组织起来,实现紧密的业务协同,推动科研组织方式变革,促进川南页岩气田由数字化向智能化转变,为川南页岩气的勘探开发提供强有力的研究平台支撑,对四川盆地乃至国内其他地区的气田智能化建设亦有技术参考意义.
Abstract
Shale gas in southern Sichuan Basin features complex geological and engineering conditions,such as thin platinum target,low porosity and permeability,high temperature,stress and stress difference,and well-developed minor faults,small amplitude struc-tures,fractures and bedding.In response to these conditions,with the help of"Internet+",PetroChina Southwest Oil&Gasfield Com-pany have established a geology-engineering collaborative platform beyond traditional modes with technological broken and relayed management.By virtue of key IT technologies concerning geology-engineering integration,the established platform has been achieved four achievements.First,the middle office for data service is set on the basis of Data Lake in Southwest China to provide the uniform,reliable and timely data support for top applications.Second,major geology and engineering software and application systems are linked to make remoting models possible,which may create basic environment for sharing data source.Third,users'research results are collected,normalized and managed to build uniform models.Fourth,depending on the geology-engineering integration mode for southern basin,10 application scenarios are designed in accordance with intelligent workflows.It is conclude that(ⅰ)to establish the geology-engineering collaborative platform through the workflows that can drive specialized software to run semi-automatically or automatically under the basic environment of the PetroChina's E&P Dream Cloud Platform,and Data Lake is necessary and inevitable for IT-based development of shale gas in southern Sichuan Basin;(ⅱ)this platform enables the collection of professional data,integra-tion of specialized software,creation of uniform models,and customization of collaborative scenarios to effectively improve both effi-ciency and capability of geology-engineering efforts,making it align with intelligent shale gas fields;and(ⅲ)it generates application modes incorporating the basic environment,information system,professional data,specialized software and intelligent workflows,which organically combines relevant units,departments and personnel,allowing them to collaborate closely.In this way,a revolu-tionary organization mode is formed,triggering these fields to transform from digital to intelligent.Offering powerful support for the exploration and production of shale gas in southern Sichuan Basin,the geology-engineering collaborative platform is referential for intelligent shale gas fields across the basin or even in other petroleum provinces within China.
关键词
页岩气/地质工程/一体化模式/协同研究/智能工作流/研究模型Key words
Shale gas/Geology and engineering/Integration mode/Collaborative research/Intelligent workflow/Research model引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据