CNG自控蒸汽清蜡车研制与应用  

Development and Application of CNG Self-Control Paraffin Removal Machine

作　　者：朱文琪[1] 胡春梅[2] 张红杰 胡海明[4] 

机构地区：[1]中原油田装备处,河南濮阳457001 [2]中原油田培训中心,河南濮阳457001 [3]中原油田采油六厂,河南濮阳457001 [4]甘肃蓝科石化高新装备股份有限公司,兰州730070

出　　处：《石油矿场机械》2014年第2期101-104,共4页Oil Field Equipment

摘　　要：优化清蜡工艺,减少作业时间是提升油井产量的重要措施。传统的清蜡方式存在能耗高、二氧化碳排放量大、入井液多、清蜡不彻底、成本高等缺点。分析传统清蜡工艺影响原油产量的原因,研制了新型CNG自控清蜡车,生产蒸汽进行清洗。采用CNG为燃料,设计了先进的控制系统,使油井清蜡工艺达到安全、节能、环保及精细化的要求,提高了经济效益。Optimization of paraffin removal process and reduction of operating time are regarded as main actions of ramping up production.As known,traditional paraffin removal process has the fol-lowing disadvantages,for example,more equipment energy consumption,high discharge of CO2 , more fluid in borehole,uncompleted paraffin removal as well as high expenses.Through analysis of the reasons how the traditional paraffin removal process impacts the crude oil production,new type of CNG self-control paraffin removal machine has been created,which is working through cleaning by process steam,using CNG as fuel and controlling by advanced control system.All of the above measures can ensure the well paraffin removal work be safe,energy saving,environment friendly and sophisticated,at the same time,can also upgrade economic benefit.

关 键 词：清蜡设备 热洗井 结构 

分 类 号：TE935[石油与天然气工程—石油机械设备]