石油指重表在钻修井中的应用  

pplication of petroleum finger gauge in drilling and repairing wells

作　　者：杨华 李乐 Yang Hua;Li le(Qinchuan Machine Tool Group Baoji Instrument Co.,Ltd.,Shanxi Baoji 721006)

机构地区：[1]秦川机床集团宝鸡仪表有限公司,陕西宝鸡721006

出　　处：《石化技术》2021年第9期28-29,共2页Petrochemical Industry Technology

摘　　要：石油指重表可以保障钻井安全,通过对其原理、结构、类型的研究,明确石油指重表的技术特点、技术原理、常见故障及处理手段、安装要求;通过对比电子式指重表、液压式指重表,得出电子式指重表相比液压式具有轻巧方便、稳定性好、调试时间短的特点,具有更广阔的应用前景。Oil weight indicator can ensure drilling safety.Through the study of its principle,structure and type,the technical characteristics,technical principle,common faults,treatment means and installation requirements of oil weight indicator are clarified;By comparing the electronic weight indicator with the hydraulic weight indicator,it is concluded that the electronic weight indicator has the characteristics of light and convenient,good stability and short debugging time,and has a broader application prospect.

关 键 词：石油指重表 电子式 液压式 钻修井 

分 类 号：TE927[石油与天然气工程—石油机械设备]