Abstract: As petroleum exploration and development extended to complex and deep areas and drilling operations around the world, drilling engineering design was getting more and more complex and increasingly dependent on software. To develop drilling engineering software which meets present and future oil development needs, CNPC Drilling Engineering & Technology Research Institute developed the ANYDRILL drilling engineering design and technology software with independent intellectual property rights after tackling difficulties in scientific research during the "11th Five-Year Plan" period, and solved the problem of China's long-term dependence on foreign drilling software, which met domestic drilling engineering design needs basically. This paper introduced the function, feature, key techniques, and main problems to be solved of the software, and made a detailed description about the managed pressure drilling design and analysis system, the formation pressure prediction and monitoring system, the rock mechanics analysis system, the drilling fluid design and analysis system, the cementing design and analysis system, the design and analysis system of underbalanced and gas drilling, the drill string mechanics analysis system, the drilling database management system, the real-time monitoring and technology decision making system.

Key words: drilling software, software system, drilling design, C/S mode, construct analysis

摘要： 随着石油勘探开发转向深部复杂地层和钻井工程设计与施工的精细化,钻井工程对软件的依赖性正逐步增强。为了拥有适合于中国石油当前和未来发展需要的钻井工程软件,中国石油集团钻井工程技术研究院经过"十一五"科技攻关,开发了具有自主知识产权的ANYDRILL钻井工程设计与工艺软件,初步解决了我国钻井软件长期依赖于国外软件的局面,基本满足了国内油田钻井工程设计与施工分析的需要。文章对ANYDRILL钻井工程设计与工艺软件在功能、特点、关键技术和解决的主要问题等多个方面进行了阐述,详细介绍了该软件开发的控压钻井设计与分析系统、地层压力预测分析与监测系统、岩石力学分析系统、钻井液设计及分析系统、固井工程设计与分析系统、欠平衡(气体)钻井设计与分析系统、钻柱力学分析系统、钻井数据库管理系统、钻井实时监控与技术决策系统等功能与应用。

关键词: 钻井软件, 软件系统, 钻井设计, C/S模式, 施工分析