This paper mainly introduced the casing program of the coalbed gas well, drilling parameter, coring tool and technologies and so on.
文中主要介绍了煤层气井的井身结构、钻井参数、取心工具和工艺等。
The monitor software based on fieldbus is designed for drilling parameter measurement and it applies the HART and CAN bus to the drilling system.
本论文基于现场总线技术开发了钻井参数测量的监测软件，将HART、CAN现场总线技术应用于钻井测量系统。
The result shows that the drilling parameter monitor is chosen correctly, the data traffic interface software runs credibly and the effect of the identification software is ideal.
试验结果表明钻参仪选型正确，数据接口软件运行稳定可靠，识别软件识别效果理想。
It is the priority to develop the design of numerical drilling system information source, including drilling parameter, production, and management parameters.
数字化钻井系统信息资源的开发利用是数字化钻井系统设计的重要问题，其信息资源包括钻井参数、生产运行和管理参数等。
It is the priority to develop the design of numerical drilling system information source, including drilling parameter, production, and management parameters.
数字化钻井系统信息资源的开发利用是数字化钻井系统设计的重要问题，其信息资源包括钻井参数、生产运行和管理参数等。
应用推荐