深水遥控水泥头的设计与试验  

Design and Test of a Deepwater Remote-control Cementing Head

作　　者：惠坤亮 王德贵 阎永宏 于明武[3] 王前敏 左永强 HUI Kunliang;WANG Degui;YAN Yonghong;YU Mingwu;WANG Qianmin;ZUO Yongqiang(Baoji Oilfield Machinery Co., Ltd., Baoji 721002, China;National Oil and Gas Drilling Equipment Research Center, Baoji 721002, China;Oilfield Chemical Research Institute, COSL, Sanhe 065201, China)

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]国家油气钻井装备工程技术研究中心,陕西宝鸡721002 [3]中海油田服务股份有限公司油田化学研究院,河北三河065201

出　　处：《机械工程师》2019年第9期121-123,共3页Mechanical Engineer

基　　金：国家油气钻井装备工程技术研究中心“远程控制顶驱水泥头研制”(新2016-20)

摘　　要：为解决深水固井时爬高带压作业、投放胶塞操作繁琐的问题,设计了深水固井遥控水泥头。该水泥头实现了远离井口操作、投放胶塞无需爬高、投放机构操作简单的功能。试验表明:该水泥头旋转密封性能良好,达到旋转固井要求;胶塞释放机构操作便捷,降低了劳动强度;遥控技术安全可靠。该水泥头的成功研发为深水固井作业提供了一种更简单、可靠、安全的作业方法。To solve the problem of high -altitude operation with pressure, and releasing dart inconveniently, a deepwater remote-control cementing head is designed. The head is operated away from the wellhead, the dart is released on derrick floor by console. Test shows that the head has good rotating seal performance for rotating cementing, and dart releasing is easy, safe and reliable for simple construction and remote control technology. So the successful development of the head provides an easy, reliable, safe method for deepwater cementing.

关 键 词：深水固井 遥控水泥头 关键结构 试验 

分 类 号：TE925[石油与天然气工程—石油机械设备]