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随着“亮点”和其它直接油气显示的出现,勘探工作者不再仅仅满足于构造解释。如果能期望有一种巧妙的方法,则地球物理工作者就可以探索出波阻抗的横向变化。与构造解释一道使用这些声学变化可对油储进行评价或作定量分析。在很多情况下,最初所作的估计都是在无计算机的情况下进行的。然而,在定量分析成功以前,必须解决新的问题。例如,构造顶部的“模糊亮点”
With the advent of “bright spots” and other direct oil and gas displays, exploration workers are no longer content solely with tectonic interpretations. If you can expect a clever way, geophysical workers can explore the lateral changes in wave impedance. Using these acoustic changes in conjunction with tectonic interpretation, oil reservoirs can be evaluated or quantitatively analyzed. In many cases, the initial estimates were made without a computer. However, new questions must be addressed before the quantitative analysis is successful. For example, to construct the top of the “fuzzy bright spots”