三种植物胶压裂液性质的分析与对比  

Analysis and Comparision of Character of Three Different Vegetable Gums

作　　者：闫鹏 

机构地区：[1]中国石油新疆油田分公司工程技术研究院,新疆克拉玛依834000

出　　处：《辽宁石油化工大学学报》2013年第4期13-15,共3页Journal of Liaoning Petrochemical University

基　　金：中国石油新疆油田分公司工程技术研究院青年科技创新基金

摘　　要：从众多植物胶压裂液体系中选取一级胍胶、香豆子胶以及苦苈胶进行实验室评价,通过对胶粉组成、原液黏度、耐温耐剪切性能等方面评价,得到几种植物胶压裂液体系的优缺点,结果表明:三种植物胶在组成上具有相似性,都是多羟基化合物,在质量分数为0.5%时,苦苈胶黏度最大为91.6mPa·s,三种植物胶的耐温耐剪切性均能满足现场施工要求,一级胍胶的残渣质量浓度最小,为23.3mg/L。Select the level of guar gum ,from the system of many plant gum fracturing fluid in sweet bean gum and bitter drabanemerosa hebecarpa glue for laboratory evaluation , based on the composition of powder , liquid viscosity , shear performance and evaluation of Nevinne ,has advantages and disadvantages of several plant gum fracturing fluid system ,the results show that :the three kinds of plant gum has the similarity in composition , are polyhydroxy compounds , at the concentration of 0 .5% ,bitter drabanemerosa hebecarpa viscosity maximum is 91 .6 mPa · s ,Nevinne shearing of three kinds of plant gum ,can meet the requirements of construction site ,a guar gum residue mass concentration is 23 .3 mg/L minimum .

关 键 词：胍胶 香豆子胶 苦苈胶 耐温耐剪切 压裂液体系 

分 类 号：TE662[石油与天然气工程—油气加工工程]