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发表日期:2017-12-01  作者:辰工科技技术部转载


热烈祝贺“辰工压裂施工数据解释分析软件”、“辰工WITSML数据发布系统”通过安徽省经济和信息化委员会2017年第三批新产品认定,获得安徽省新产品证书。

辰工压裂施工数据解释分析软件是一个以大型计算为核心的软件,涉及到大型计算前处理、数值模拟计算、渗流方程解析解计算、可视化、各类报表等多种组件,由组件集成为软件。基于PEBI网格,通过考虑沉积相带、井间干扰、非均质、压裂方式等因素进行相控建模,实现压裂规模、导流能力等优化,应用压后返排及生产数据评估压裂改造效果并进行产能预测,能够指导油藏水平井布井方案设计和压裂方案设计及优化。从而解决了压裂井压裂效果评价、产能预测难题,帮助油田合理制定工作制度,提高采油效益。目前已在大庆油田投入使用,提高了采收率和经济效益。

辰工WITSML数据发布系统采用国际标准WITSML1.4.1,实时为多个用户提供井场录井数据、LWD/MWD数据;采用Simple Object Access Protocol(SOAP)的Web Service技术,将石油工业中现场数据参照国际标准WITSML的数据请求封装成SOAP请求,形成便于软件开发的类库及服务器中获取数据的接口标准,实现了全球石油钻井数据的远程传输、数据处理及数据解释。产品是由Energistics制定的开放的数据交换标准,使用xml格式以高度文档化的数据接口进行钻井过程的数据交换。每个数据项都有xml标签做说明,格式灵活,表达能力强,适应范围广,已在越来越多石油企业得到应用。

通过专业部门出具的软件检测报告、科技查新报告,和产品用户提供的使用报告,以及对经济效益和社会效益的分析,该产品得到安徽省经信委的认可,获得新产品证书。未来公司将继续努力,提高专业技术水平,创造更大的社会效益。

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Warm Congratulations to Our Company "Chengong Fracturing Construction Data Interpretation and Analysis Software", "Chengong WITSML Data Release System" for Obtaining the New Product Certificate of Anhui Province

Publish Date: 2017-12-01  Author: Chengong Technology Department


Warm congratulations to "Chengong Fracturing Construction Data Interpretation and Analysis Software", "Chengong WITSML Data Release System" pass the third batch of new products identified of the Anhui Economic and Information Commission in 2017, obtained the Anhui Province New Product Certificate.

Chengong Fracturing Construction Data Interpretation and Analysis Software is a software which the core is large-scale calculation, involving large-scale calculation pre-processing, numerical simulation calculation, seepage equation analytical solution calculation, visualization, report forms and other components, then components compose to software. Based on PEBI grid, phase-controlled modeling is carried out by considering sedimentary phase zone, cross-well interference, heterogeneity, fracturing mode and so on, and the optimization of fracturing scale and flow conductivity is realized. The application of post-fracturing and production data can evaluate the effect of fracturing transformation, predict productivity and guide the horizontal well layout scheme design and fracturing scheme design and optimization of reservoir. Thus, the difficult problems of fractured well fracture effect evaluation and productivity prediction are solved, which helps the oil field to formulate the working system reasonably and improve the oil recovery benefit. At present, it has been put into use in Daqing Oilfield, which has improved oil recovery and economic benefit.

Chengong WITSML Data Publishing System adopts international standard WITSML1.4.1, to provide well site logging data and LWD/MWD data for multiple users in time. By using Web Service technology of Simple Object Access Protocol (SOAP), the field data in petroleum industry is packaged into SOAP request according to the international standard WITSML, and the interface standard convenient for software development for obtaining data in class library and server is formed, which realizes the remote transmission, data processing and data interpretation of global oil drilling data. The product is an open data exchange standard developed by Energistics, which uses xml format to exchange drilling process data with highly documented data interface. Each data item has xml tag to explain, the format is flexible, the expression ability is strong, the adaptation range is wide, has been applied in more and more petroleum enterprises.

Through the software inspection report, the science and technology novelty search report issued by the professional department, the use report provided by the product users, as well as the analysis of economic and social benefits, the product has been approved by Anhui Economic and Information Commission and obtained the new product certificate. In the future, the company will continue to work hard to improve the level of professional technology and create greater social benefits.

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