浅谈煤田测井中煤层定厚解释误差

An Elementary Discussion on the Interpretative Errors in Defining the Thickness of the Coal Layers of Logging Wells in Coal Fields

文章通过分析不同测井曲线可能产生的误差及井眼条件的影响,提出较为合理的误差范围,讨论了煤岩具有物性差异且有共同的物性边界的参数曲线间的误差。

After analyzing the errors that may be caused by different logging curves and the influences of well holes, this article has proposed a relatively reasonable range of errors and discussed the physical differences and the errors of curve parameters caused by physical likeness of coal rocks.