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根据甲方需求确定软件版本及功能。

安装——运行——测试——培训——升级、维护。

序号 模块名称 具有的软件功能 版本号
1 辰工试井分析系统 针对常规非常规天然气开发,提供全面的试井模型;提供早期试井分析方法;提供温度对井底压力影响的试井分析方法;凝析气藏试井;试井直接计算气井无阻流量;大数据自动拟合;GPU并行计算;高级功能;报告输出功能 V6.0
2 辰工生产数据分析软件 传统生产数据分析方法和组合图版分析方法;基于累积量时间的拟合方法;虚拟等效时间方法;变制度预测方法;吸附气比例计算;页岩气水两相流模型;井口井底压力折算;三维可视化 V3.0
3 辰工油气井节点分析软件 具有制度设计功能;井口-井底压力折算功能,井筒压力分布计算,油气水高压物性计算和相图计算功能;稳态产能评价方法;有不同生产时间下的瞬态 IPR 曲线计算功能;相图轨迹追踪;井流组分计算;井筒温度分布计算;开发动态;衰竭式开采下的产能预测 V2.0
4 辰工油藏数值模拟辅助历史拟合软件 提供多种历史拟合辅助工具;具有分层拟合功能,实现分层产气量的拟合;自动化作业管理功能;提供井误差分析、层误差分析功能;提供基于智能优化算法的历史拟合调整功能;多方案管理功能;井筒措施模版调参 V2.0

针对常规及非常规等各类天然气开采,提供常规油气试井,间歇及提捞采油、凝析气藏、DST流动及页岩气与煤层气等非常规油气藏试井分析模型。

独特的试井分析方法:试井解释结果计算气井无阻流量、早期试井分析、考虑温度的试井分析。

独特的生产数据分析方法:累积量时间理论、虚拟等效时间方法;页岩气生产中吸附气比例计算;变制度产能预测方法等。

独特的油气井节点分析方法:地层-节流阀-地面的一体化生产制度优化;不同生产时间下的动态IPR曲线;变压力变流量下的产能预测等。

独特的油藏数值模拟辅助历史拟合方法:全井所有层段分层拟合调参;并行并发计算的作业调度管理技术;基于专家模板的参数调整技术等。

软件在震旦系灯影组试井分析、威远页岩气生产分析、MX22井节点分析、平落坝区块数值模拟中进行应用,分析结果符合工区的地质规律和实际钻井情况,针对现场的实际需求情况,提供了页岩气、致密气等多段压裂水平井模型与早期试井等多个创新性功能,具有很好的指导作用,软件运行稳定、计算效率高。

软件培训:软件安装测试完成后,提供基础培训和高级培训。

软件升级:软件一定期限内免费升级至最新版,后期根据软件情况进行付费升级。

技术支持和售后服务:通过电话和QQ群进行技术支持,可上门解决需求甲方遇到的问题,一年内可以指定专门的技术负责人员定期解决相关技术问题。

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Determine the software version and function according to the requirements of Party A.

Installation - operation - Test - Training - upgrade and maintenance.

No. Module Software function Version
1 Chengong well test analysis system For conventional/unconventional natural gas development, it provides comprehensive well test model; early well test analysis method; well test analysis method of temperature effect on bottom hole pressure; condensate gas reservoir test; well test directly calculates open flow rate of gas well; big data automatic fitting; GPU parallel calculation; advanced function; report output function V6.0
2 Chengong production data analysis software Traditional production data analysis method and combination chart analysis method; fitting method based on cumulative time; virtual equivalent time method; variable system prediction method; adsorption gas proportion calculation; shale gas water two-phase flow model; wellhead-bottom hole pressure conversion; three-dimensional visualization V3.0
3 Chengong oil and gas well nodal analysis software It has the functions of system design; wellhead- bottom hole pressure conversion; wellbore pressure distribution calculation; oil, gas and water high-pressure physical properties calculation and phase diagram calculation; steady-state productivity evaluation method; transient IPR curve calculation function under different production time; phase diagram trajectory tracking; well flow component calculation; wellbore temperature distribution calculation; development performance; productivity prediction under depletion production V2.0
4 Chengong oil reservoir numerical simulation historical software It provides a variety of historical fitting auxiliary tools; Layered fitting function to realize layered gas production fitting; Automatic operation management function; it provides well error analysis and layer error analysis function; it provides historical fitting adjustment function based on intelligent optimization algorithm; multi scheme management function; wellbore measure template parameter adjustment V2.0

For conventional and unconventional natural gas exploitation, it provides conventional oil and gas well testing, unconventional oil and gas well test analysis models such as intermittent and bailing oil production, condensate gas reservoir, DST flow, shale gas and coalbed methane.

Unique well test analysis method: Calculation of open flow rate of gas well by well test interpretation results, early well test analysis, well test analysis considering temperature.

Unique production data analysis methods: cumulative time theory, virtual equivalent time method; adsorption gas proportion calculation in shale gas production; variable system production prediction method, etc.

Unique oil and gas well node analysis methods: integrated production system optimization of formation-throttle-surface; dynamic IPR curve under different production time; productivity prediction under variable pressure and flow rate.

Unique oil reservoir numerical simulation auxiliary history fitting method: layered fitting and parameter adjustment of all layers in the whole well; job scheduling management technology of parallel concurrent calculation; parameter adjustment technology based on expert template, etc.

The software is applied in well test analysis of Zhengdan, Dengying group, shale gas production analysis of Weiyuan, node analysis of MX22 well and numerical simulation of Pingluoba block. The analysis results are in line with the geological rules and actual drilling conditions of the work area. According to the actual demand of the field, it provides several innovative functions, such as shale gas and tight gas multi-stage fracturing horizontal well model and early well test. The software works stably and efficiency.

Software training: provide basic training and advanced training after software installation and testing.

Software upgrade: the software will be upgraded to the latest version free of charge within a certain period of time, and the software will be paid to upgrade later.

Technical support and after-sales service: technical support through telephone and QQ group can solve the problems encountered by Party A on demand, and within one year, special technical responsible personnel can be appointed to solve relevant technical problems regularly.