压裂液温度稳定剂的评价方法设计和应用
发布时间：2018-07-14 12:08
【摘要】：为考察温度稳定剂对压裂液耐温性能的提升效果,设计从上限温度开始通过数值搜索方法逐步确定最高温度T_(max)(η_0,t_0)计算温度稳定剂对压裂液适用温度的提高值ΔT_(max)(η_0,t_0)的方法;通过实验分析两种压裂液温度稳定剂对有机硼交联羟丙基瓜胶压裂液的作用效果。结果表明:加入0.1%~0.8%的温度稳定剂S-1、S-2分别可以使得压裂液的最高适用温度提高4.5~10℃、6~14℃;所设计的评价方法可以判别不同压裂液温度稳定剂产品的作用效果差异。
[Abstract]:In order to investigate the effect of temperature stabilizer on the temperature resistance of fracturing fluid, a method was designed to calculate the appropriate temperature of temperature stabilizer 螖 T _ (max) (畏 0 / T _ 0 by numerical searching method from upper limit temperature to determine the maximum temperature T _ (max) (畏 _ 0 / T _ 0). The effect of two kinds of fracturing fluid temperature stabilizers on organoboron crosslinked hydroxypropyl melon gum fracturing fluid was analyzed experimentally. The results show that the maximum applicable temperature of fracturing fluid can be raised by adding 0.1% and 0.8% temperature stabilizer S-1 / S-2, respectively, and the effect of different fracturing fluid temperature stabilizer products can be distinguished by the designed evaluation method.
【作者单位】： 中国石油大学石油工程学院;中国石化胜利油田分公司技术检测中心;中国石化胜利油田分公司石油工程技术研究院;
【基金】：国家自然科学基金项目(51574267,21273286) 中央高校基本科研业务费专项(15CX08003A) 国家科技重大专项(2016ZX05011004) 长江学者和创新团队发展计划(IRT14R58) 长江学者奖励计划项目(T2014152)
【分类号】：TE357.12
本文编号：2121597
[Abstract]:In order to investigate the effect of temperature stabilizer on the temperature resistance of fracturing fluid, a method was designed to calculate the appropriate temperature of temperature stabilizer 螖 T _ (max) (畏 0 / T _ 0 by numerical searching method from upper limit temperature to determine the maximum temperature T _ (max) (畏 _ 0 / T _ 0). The effect of two kinds of fracturing fluid temperature stabilizers on organoboron crosslinked hydroxypropyl melon gum fracturing fluid was analyzed experimentally. The results show that the maximum applicable temperature of fracturing fluid can be raised by adding 0.1% and 0.8% temperature stabilizer S-1 / S-2, respectively, and the effect of different fracturing fluid temperature stabilizer products can be distinguished by the designed evaluation method.
【作者单位】： 中国石油大学石油工程学院;中国石化胜利油田分公司技术检测中心;中国石化胜利油田分公司石油工程技术研究院;
【基金】：国家自然科学基金项目(51574267,21273286) 中央高校基本科研业务费专项(15CX08003A) 国家科技重大专项(2016ZX05011004) 长江学者和创新团队发展计划(IRT14R58) 长江学者奖励计划项目(T2014152)
【分类号】：TE357.12
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