强有机溶剂型清防蜡剂SG-3  

SG 3 TYPE WAX REMOVAL/INHIBITION AGENT WITH STRONG ORGANIC SOLVENT

作　　者：卿鹏程 宁奎 阎长生 张飘石 

机构地区：[1]辽河石油学校化工科,辽宁盘锦124103 [2]辽河曙光油田工艺技术研究所

出　　处：《油田化学》1999年第3期204-205,共2页Oilfield Chemistry

摘　　要：Ｓ Ｇ３ 是针对辽河曙光油田曙三区开发的性能优良的强有机溶剂型清防蜡剂。本文介绍了 Ｓ Ｇ３ 的配方组分，探讨了清防蜡作用机理及影响清防蜡效果的因素，报道了在辽河曙光油田２２ 口井现场应用的效果。Wax removal/inhibition agent SG 3 is composed of crude benzol, weighting material, paraffin crystal disperssant, and wetting agent and developed for use in production wells at Block Shuguang No3, Liaohe. This paper presents its dissolving power for wax and inhibiting capacity for organic precipitation, gives a general discussion on its functioning mechanisms and involved influencing factors. The results of successful field tests in 22 wells are presented.

关 键 词：清防蜡剂 油井 清蜡 防蜡 SG-3 采油井 

分 类 号：TE358.2[石油与天然气工程—油气田开发工程]