稠化水酸性压裂液的应用及改进建议  

Application and Improvement Suggestion for Thickened Water-acidic Fracturing Fluid

作　　者：李伟 张胜学 

机构地区：[1]中国石油集团川庆钻探工程有限公司长庆井下技术作业公司,西安712000

出　　处：《中国资源综合利用》2017年第8期114-115,120,共3页China Resources Comprehensive Utilization

摘　　要：水力压裂是油田开发增产的一个重要手段,长庆油田在压裂技术上已积累了丰富的经验。作为一种新型压裂液,稠化水酸性清洁压裂液是在清洁压裂液的基础上研发而成,进一步发挥了清洁压裂液的优势。同时,它也完善了水力压裂液体体系,为长庆油田"三低"油藏进行水力压裂增产创造了一个新途径。笔者通过对长庆油田稠化水酸性压裂液的应用情况进行分析,提出几点改进建议。Hydraulic fracturing is an important means of oilfield development and production. Changqing Oilfield has accumulated rich experience in fracturing technology. As a new type of fracturing fluid, thickened water acid cleaning fracturing fluid is developed on the basis of cleaning fracturing fluid, and further play the advantages of cleaning fracturing fluid. At the same time, it also improved the hydraulic fracturing fluid system, Changqing Oilfield ＂three low＂ reservoir hydraulic fracturing yield to create a new way. Based on the analysis of the application water of Changqing Oilfield, the author puts forward some suggestions for improvement.

关 键 词：稠化水 清洁压裂液 油气藏改造 

分 类 号：TE39[石油与天然气工程—油气田开发工程]