NMR logging can provide the permeability parameter and abundant stratigraphical information such as total porosity,oil,gas and water saturation,oil viscosity,et
Magnetic survey is one of the most successful techniques for locating buried unexploded ordnances( UXO). For the location and identification of buried UXO in Ji
Based on introducing geological structure of Tanggu area,the authors analyzed the sedimentary environment of Paleogene Dongying Formation,and further analyzed i
The identification of fractures is of great importance in gravity and magnetic data processing and interpretation.In this study,four fracture identification met
In order to solve dynamic problems caused by the internal structure of fluvial reservoir,it is necessary to study the fine anatomy of point bar. Taking Minghuaz