【摘要】 测定了硼冻胶压裂液的储存模数G′和损耗模数G″考察了稠化剂和交联剂类型、pH值及温度对硼冻胶压裂液粘弹性的影响。并用正交试验设计方法对影响因素的作用大小进行了分析。结果表明,G′的影响因素由大到小的顺序为:交联剂类型、pH值、稠化剂类型,G″的影响因素由大到小的顺序为:交联剂类型、稠化剂类型、pH值。更多还原

【Abstract】 Viscoelasticity parameters G’ ,G" are measured with Carri-Med CSL100 rheometer. Factors affecting viscoelasticity of fracturing fluid are discussed, including PH value, temperature, thickening agent and cross-linking agent. The factors are ordered according to the affecting results.更多还原