油气田综合录井生产监控一体化仿真平台研究

Research on Integrated Simulation Platform of Comprehensive Logging Information Gathering in Oil and Gas Fields

研究油气田综合录井一体化仿真平台问题;为了改善目前综合录井现场位置偏远、采集信息量大但实时性不高以至于远程诊断与评价困难等问题提出并实现了面向油气田综合录井信息采集、传输和远程监控仿真平台;通过引入IPSTAR方式,解决录井大规模连续性数据实时远程传输问题;采用组播和数据缓存技术,实现现场实时、高可靠采集;利用Web service面向服务的方法,构建远程中心整合发布平台,增强了系统部署的灵活性;通过对组播和缓存和web service的应用实验表明,该仿真平台能实时模拟录井现场,明显提高系统的实时性、稳定性和远程诊断和解释能力,为油气发现提供及时可靠技术保障。

Integrated simulation platform of comprehensive logging information gathering in oil and gas Fields were studied. Currently, the logging well fields are remote, acquistion logging information is large, but not real--time so that remote diagnostics and evaluation is rather difficult. To solve the above problem, the integrated simulation platform of comprehensive logging information gathering, transmis- sion and remote monitoring in oil and gas fields was presented and implemented. IPSTAR satellite were introduced to solve large--scale, real --time, remote and continuous data transmission problems. And multicast technology with data caching could ensure real--time, highly reli- able collection. By service--oriented web service method, a remote , integrated publishing platform Rasbeen built to enhance the flexibility of system deployment. Experimental results show that the logging simulation platform can simulate logging field work in real time and im- prove the real--time, stability, remote diagnostics and interpretation capability of the system and provide timely and reliable technical support for oil--gas resource discovery.