气体钻井专用连续循环系统的研制  

Development of Gas Drilling Continuous Circulation System

作　　者：窦金永[1] 

机构地区：[1]大庆钻井工程技术研究院,黑龙江大庆163413

出　　处：《石油矿场机械》2014年第1期66-69,共4页Oil Field Equipment

基　　金：国家科技重大专项"大型油气田及煤层气开发"子课题"碳酸盐岩;火成岩及酸性气藏高效安全钻完井技术"(2011ZX05021002)

摘　　要：针对气体钻井特点,研发了一套专用于气体钻井的连续循环系统。该系统结构合理,功能完善,能够满足气体钻井的实际需要。阐述了研制该装备的关键技术,以期为国内连续循环系统的研发和完善提供新思路,具有一定的参考和指导意义。According to the characteristics of gas drilling,a dedicated continuous circulation system for gas drilling has been studied. The structure of the system is reasonable, and the function is perfect to meet the actual needs of gas drilling. The key technology in the development of the e-quipment is analyzed,in order to provide a new way of thinking for development and improvement of domestic continuous circulation system,a certain reference and guiding significance is given.

关 键 词：气体钻井 连续循环系统 关键技术 

分 类 号：TE926[石油与天然气工程—石油机械设备]