新型水基钻井液成膜处理剂的研制与应用
投稿时间：2010-01-15  修订日期：2010-01-15  点此下载全文
引用本文：李浩,陈礼仪,陈尔志,等.新型水基钻井液成膜处理剂的研制与应用[J].钻探工程,2010,37(4):20-22,26.
LI Hao,CHEN Li-yi,CHEN Er-zhi,et al. Development and Application of New Membrane forming Additive for Water-based Drilling Fluid[J]. Drilling Engineering, 2010,37(4):20-22,26.
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作者单位E-mail
李浩* 成都理工大学环境与土木工程学院 100644630@qq.com 
陈礼仪 成都理工大学  
陈尔志 成都理工大学  
吴林 四川地勘局202地质队  
中文摘要:从深孔金刚石绳索取心钻探工艺对钻井液性能的要求出发，运用成膜理论和技术，开发了一种新型水基钻井液成膜处理剂。现场实践证明了这种水基钻井液成膜处理剂对强水敏性地层具有较强的抑制能力和良好的护壁效果。介绍了水基钻井液的成膜作用机理，以及X-1水基成膜剂的研制和工程应用情况。
中文关键词:绳索取心钻探  水基钻井液  成膜处理剂
 
Development and Application of New Membrane forming Additive for Water-based Drilling Fluid
Abstract:Starting from the basic requirements of wire line coring diamond drilling technique, film forming theory and technology was applied to develop a new film forming additive for water-based filming slurry which was proved to have strong ability of restrain and wall protection in high water sensitivity formation with the improvement of drilling efficiency. The paper introduced the film forming mechanism of water based drilling fluid, the development and engineering application of X-1 water-based film forming additive.
keywords:wire line coring drilling  water-based drilling fluid  membrane forming additive
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