Abstract: The rock physics is a research focus in deep oil and gas engineering. Due to weathering and structure, there is a big difference between geophysical properties of rock mass and rock in the shallow rocks within a certain range. Starting from Archie formula, this paper introduces the petrophysical research. It is based on the rock mass structure and engineering geophysical research. It draws on the concept of rock physical properties. It introduces the concept of the physical properties of rock mass structure and research methods. It conducted a preliminary exploration that the physical properties of rock mass structure in various geophysical parameters can be used to help an accurate description of the rock mass structure. The physical properties of rock mass structure is a new research direction.