TF12G封堵剂的研制与现场应用  

A PLUGGING AGENT(TF12G) USED IN PLUGGING SHOT HOLE AND ITS FIELD APPLICATION

作　　者：许翠娥[1] 殷泉东[1] 焦丽颖[1] 李荣强[1] 马来增[1] 

机构地区：[1]胜利油田东辛采油厂工艺所

出　　处：《钻采工艺》2003年第3期84-85,88,共3页Drilling & Production Technology

摘　　要：针对目前堵炮眼采用的堵剂为普通水泥或超细水泥 ,存在着成功率低、有效期短、容易发生施工事故等问题 ,研制了高水固结颗粒封堵剂TF12G。介绍了TF12G的组成成分、作用机理 ,以及该产品的室内评价、现场试验等情况 ,试验表明TF12G是一种性能良好的封堵剂 ,在油水井堵炮眼方面具有良好的推广前景。Common cement and superfine cement are broadly used in plugging shot hole,but this technology has many disadvantages such as low success ratio,short valid period and so on.For these reasons,a high-water granule plugging agent(TF12G)is developed.This paper introduces the component,mechanism,laboratory evaluation and field application of TF12G., the results showed that the plugging agent TF12G has promising prospect in plugging shot hole of oil-water wells.

关 键 词：TF12G封堵剂 注水井 堵炮眼 室内实验 油水井 

分 类 号：TE358[石油与天然气工程—油气田开发工程]