油管除垢清蜡装置的研制和试验  

Development and Test of Descaler and Dewaxing Device for Tubing

作　　者：刘平全 施连海 霍新 黄志强 张帆[2] LIU Pingquan;SHI Lianhai;HUO Xin;HUANG Zhiqiang;ZHANG Fan(GWDC Drilling Engineering and Technology Research Institute,Panjin 124010,China;Jinzhou Oil Production Plant,Liaohe Oil Field Company,Linghai 121209,China)

机构地区：[1]长城钻探工程有限公司工程技术研究院,辽宁盘锦124010 [2]辽河油田锦州采油厂,辽宁凌海121209

出　　处：《机械工程师》2018年第8期107-109,共3页Mechanical Engineer

摘　　要：为解决当前清除油管内壁水垢和腊费用高、工序繁琐的问题,提出了一种油管除垢清蜡装置。该装置采用钢丝绳起、下,地面高压泵打压,螺杆马达带动铣锥旋转切削水垢或蜡的方法,实施对油管内壁的清理,压力液将碎屑循环出井口。地面试验取得了良好的效果,该技术降低了费用,减少了工作量,具有推广前景。In order to solve the problems of high cost and complicated procedures for removing the scale and wax from the inner wall of the oil pipe, a descaler and dewaxing device is proposed. The device adopts a steel wire rope tripping device. The high-pressure pump on the ground presses and the screw motor drives the tapered mill to rotate the scale or wax, and the inner wall of the oil pipe is cleaned. The pressure fluid circulates the debris out of the wellhead. The ground test has achieved good results. The technology has reduced the cost and the workload and has the promotion prospect.

关 键 词：油管 除垢清蜡 旋转切削 

分 类 号：TE832[石油与天然气工程—油气储运工程]