智能油田和智能钻采技术的应用与发展

APPLICATION AND DEVELOPMENT OF THE INTELLIGENT OIL FIELD AND INTELLIGENT DRILLING AND PRODUCTION TECHNOLOGIES

石崇东 李琪 张绍槐

Shi Chongdong Li Qi Zhang Shaohuai

西安石油大学, 陕西西安 710065

Xi’an Shiyou University, Xi’an 710065, Shaanxi

智能油田是21世纪的发展方向之一,是利用内嵌导线的智能油井管建设一套连接地面与井下的闭环信息系统,可伴随作业过程实时指导各项技术的应用和勘探开发方案的执行与管理。指出了智能油田和智能油井的目标和总体结构。利用基于Web的面向多智能体的应用软件平台,应用虚拟现实技术和协同决策的方法为不同地域的多方专家创建一个具有临场感的远程协同决策环境。智能油田和油井不仅能连接作业现场与油田基地的信息,尤其能连接地面与井下的信息,地面与井下的连接是关键技术。国外现场应用表明,智能油田及智能钻采技术具有良好的技术效益和社会效益。

The intelligent oil field is one of development trends in the 21st century, it involves in a closed loop information system connecting surface and downhole by using of intellipipe embedded insulated line, it can real time guide the application of these technologies and the implementation of the exploration and development project while operating. The aim and overall structure of the intelligent oil field and oil well are presented in the paper. Applied software platform based on web and faced to agent is utilized,by using of technology of virtual reality and cooperative decision-making, cooperative work situation is established for multi-specialists. Intelligent oil field and oil well can connect not only information among well site and head-office, but also information between surface and downhole. They are just the key technologies. Practices indicate that the intelligent oil field and the intelligent technologies of drilling and production have great technique economic and social benefits.

10.3969/j.issn.1000-7393.2005.03.001