国外高性能水基钻井液介绍  

An Introduction to the High Performance Water Base Muds Abroad

作　　者：张克勤[1] 何纶[2] 安淑芳 丁彤伟[4] 宋芳[5] 

机构地区：[1]中国石油勘探开发研究院 [2]四川石油管理局 [3]华北石油机械化工有限公司 [4]中国石油大学(北京) [5]塔里木油田

出　　处：《钻井液与完井液》2007年第3期68-73,共6页Drilling Fluid & Completion Fluid

摘　　要：近年来高性能水基钻井液(又称胺基钻井液)在国外应用较广,它被认为是替代油基钻井液且又能安全钻进的一类高性能水基钻井液,并于2006年被列为一种新的钻井液体系分类。高性能水基钻井液的实质是应用了一种新的阳离子胺基聚合物———醚乙二醇聚胺类,该胺盐有更高的抑制能力和防泥包能力,符合环保要求,并具有成膜作用,高性能水基钻井液的应用效果与油基钻井液相当。介绍了新胺盐的抑制效果、防泥包数据、利用崩散性试验仪和硬度测试仪2种新仪器测出的各类钻屑的硬度数据和回收率数据,以及国外一家钻井液公司使用该体系的实例和在现场测定聚合物浓度的方法。High performance drilling fluid(also called amine base drilling fluid) has found a wide application in overseas petroleum exploration and development,and is taken as the substitution for oil base mud.Although water base,this mud performs as good as oil base muds.This mud was classified as a new drilling fluid in 2006.The high performance drilling fluids contains a new cationic polymer——ether/glycol polymine.This amine salt has a high inhibitive and bit balling prevention capacity,and is environmentally friendly.The high performance mud functions like an oil base mud because of its filming ability.This paper discusses the inhibitive capacity,bit balling prevention and the hardness and hot rolling test results of the new mud,and a case history of using this mud and the field test of polymer concentration.

关 键 词：水基钻井液 胺基钻井液 高性能水基钻井液 综述 

分 类 号：TE254.3[石油与天然气工程—油气井工程]