煤田测井中煤层定厚解释探讨

Discussed Quantificational Thick Explanation of Coal-bed in Coal Lithology Log

通过分析不同测井曲线的定厚解释方法和可能产生的误差及钻井条件的影响,讨论了煤岩层具有物性差异且有共同的物性的参数曲线间的误差,提出减小解释误差的方法。

The article is analyzed impact in the different between the thick of the explain curves method, The error may be had and the conditions of drillwell. Discussed the coal measures difference between the physicals error and the common physical curve＇s. The method is put forward that reducing the error in the coal measures explanation.