深水遥控水泥头的研制与应用  

Development and Application of a Deepwater Remote-control Cementing Head

作　　者：惠坤亮 张宏桥 王定亚 钟兴强 张有锋 吴小雄 朱浩铭 HUI Kunliang;ZHANG Hongqiao;WANG Dingya;ZHONG Xingqiang;ZHANG Youfeng;WU Xiaoxiong;ZHU Haoming(Baoji Oilfield Machinery Co.,Ltd.,Baoji 721002,China;National Oil andGas Drilling Equipment Research Center,Baoji 721002,China;COSL OilfieldChemicals (Zhanjiang),Zhanjiang 524000,China)

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]2.国家油气钻井装备工程技术研究中心,陕西宝鸡721002 [3]中海油服油田化学事业部湛江作业公司,广东湛江524000

出　　处：《机械工程师》2019年第10期100-101,104,共3页Mechanical Engineer

摘　　要：为降低深水固井时高空带压作业风险,提高投塞可靠性,通过对深水固井工艺及深水水泥头结构及工作原理的研究,研发了深水遥控水泥头。现场应用表明,该产品的泥浆循环、投放上/下钻杆胶塞结构和功能符合实际需求,达到了远离一区无线遥控操作、减少高空作业风险、节约固井时间的目的。To reduce the risk of high-altitude operation with pressure,and increase reliability of releasing dart,deepwater cementing process and the structure and working principle of deepwater cementing head are researched,a deepwater cementing head is developed.Field application shows that the structure and function for mud circulation,releasing top/down dart meet actual requirements and achieve the aim of remote-control operation away from zone 1,and reduce the risk of high-altitude operation and save cementing time.

关 键 词：深水固井 遥控水泥头 工艺 应用 

分 类 号：TE925[石油与天然气工程—石油机械设备]