摘要
远程控制旋转水泥头技术是利用远程控制系统,施工人员在远离钻台的控制室中,通过操作控制面板来实现旋转、替浆、释放胶塞和投球等固井作业。在介绍国外远程控制水泥头技术现状的基础上,分析了远程控制水泥头的关键技术,主要包括工作原理、旋转机构、胶塞控制机构、气动控制系统及控制机构的发展趋势。最后指出,随着石油勘探开发向着更深地层的方向发展,现场施工的压力等级不断提高,安全操作越来越受关注,远程控制水泥头也朝着自动、安全和可靠的方向发展。
The remote control rotating cement head technology means that the operator in the control room far away from the drilling floor can achieve cementing operations sueh as rotation, slush displaeement, rubber plug releasing and ball injection by means of operating the control panel. On the basis of introducing the current situation of remote control cement head teehnology abroad, the key teehnology of remote control cement head is analyzed, mainly including the development trend of operating principle, rotating mechanism, rubber plug control mecha- nism, pneumatie control system and control mechanism. Finally, it is pointed out that with petroleum exploration and development approaching deeper and deeper formations, the pressure grade in field operation rises constantly and more and more attention is paid to operating safety.
出处
《石油机械》
北大核心
2012年第5期20-23,共4页
China Petroleum Machinery
基金
中国石化石油工程技术研究院项目"远程控制水泥头的研制"
关键词
远程控制
水泥头
旋转机构
气动控制
电动控制
remote control
cement head
rotating mechanism
pneumatic control
electrie control
