摘要
综述了胺类页岩抑制剂的发展历程,概括了不同胺类页岩抑制剂的特点,分析了其作用机理,介绍了新型高性能水基钻井液抑制性的评价方法和应用现状。对比分析表明,新型伯二胺能够有效抑制黏土水化膨胀,且具有低毒、低氨气味、热稳定性高以及与其他处理剂配伍性好的特点,是目前最具发展潜力的胺类页岩抑制剂;进一步提高抑制性和降低毒性,实现"绿色"钻井液体系将是胺类抑制剂及其钻井液体系的发展方向。
The development of amine shale inhibitor was summarized. The properties and mechanism of different amine shale inhibitor were summarized and analyzed. New experimental evaluation methods and applications of high performance water-based drilling fluid were introduced. In comparison with other additives, the amine shale inhibitor performs excellent inhibition, low toxicity and good compatibility, and thus is the most promising amine shale inhibitor. The improvement of inhibition, decrease of toxicity to satisfy environmental requirement, and realization of ＂green＂ drilling fluid system will be the direction of development of amine shale inhibitor and high performance water based drilling fluids.
出处
《石油钻探技术》
CAS
北大核心
2010年第1期104-108,共5页
Petroleum Drilling Techniques
关键词
钻井液
水化抑制剂
评价
环境保护
drilling fluid
hydrate inhibitor
evaluation environmental protection
