引言地球物理测井的最早目的是在井场提供关于储集层的详细描述,否则就要采用费时长化费高的全井取心工作。当然,这些年来已经研究出许多井下测量方法,通过仔细的解释,可求出储集层的重要岩石物理参数、几何形态、厚 Introduction The earliest objective of geophysical logging was to provide a detailed description of the reservoir at the wellsite or else to use a full well coring work that was time-consuming and expensive to grow. Of course, many downhole measurements have been developed over the years, and careful interpretation can be used to determine the important petrophysical parameters, geometry, thickness