Experiment results shows the inverted point of emulsion of viscous oil is about 70%,and that the temperature evidently affects the property and viscousoll,the pressure,however,also affects the rheological property and viscous oil slightly.
实验结果表明,油品乳状液的反相点大约在含水率70%左右,温度对乳状液黏度和流变性影响较为明显,压力对乳状液黏度和流变性影响不大。
In the structure oil and gas accumulated, seismic datas as reflection coefficient, velocity and frequency would change, the "strong reflection spot" or "weak reflection spot" is formed above the oil and gas layer and the unusualness of the low frequency and low-velocity appears.
构造中聚集了大量的碳氢化合物后 ,必然导致地震信息中的反射系数、速度和频率的变化 ,就会在油气地层中形成“强反射点”或“弱反射点” ,出现反常低频率和低速度 ,从而预测地下储集构造的油气分布特征。
In the structure oil and gas accumulated, seismic datas as reflection coefficient, velocity and frequency would change, the "strong reflection spot" or "weak reflection spot" is formed above the oil and gas layer and the unusualness of the low frequency and low-velocity appears.
构造中聚集了大量的碳氢化合物后 ,必然导致地震信息中的反射系数、速度和频率的变化 ,就会在油气地层中形成“强反射点”或“弱反射点” ,出现反常低频率和低速度 ,从而预测地下储集构造的油气分布特征。