新型环空测试工艺管柱研制  

New Annulus Testing Pipe String Development

作　　者：于洋洋[1] 高翔[1] 刘宇飞[1] 

机构地区：[1]冀东油田钻采工艺研究院,河北唐山063000

出　　处：《石油矿场机械》2016年第1期91-93,共3页Oil Field Equipment

摘　　要：针对环空测试工艺技术出现电缆缠绕、"月牙形"空间不足、偏心井口反弹等问题,设计了小油管环空测试工艺管柱,并研发了3种配套工具,特别是井下油管旋转器,有效解决了斜井管柱转不动的问题。Annulus logging technology has the following advantage,less working procedure,high data accuracy,so it was favored by the oil field.With the development of oil field,but with the increase of the deepening of oilfield development and deep deviated well,the inadaptability of the annulus test technology is gradually emerging,cable winding has appeared,a crescent shaped space is insufficient,decentralized wellhead rebound and other issues.To solve these problems,small tubing ring empty testing pipe string was designed,and three kinds of supporting tools are researched,especially the downhole tubing rotator,effective solve the pipe string rotation problems in deviated well.

关 键 词：环空测试 管柱 井下油管旋转器 斜井 

分 类 号：TE931.2[石油与天然气工程—石油机械设备]