Cramez, Carlos2007-04-122011-10-062007-04-122011-10-062007http://hdl.handle.net/10284/270Assuming that the understanding of tectonics and structural evolution allows geologists, and particularly seismic interpreters, to propose a priori interpretations in compressional areas, where the quality of seismic data is poor, the main geological concepts of Southern Rocky Mountains are review. Indeed, in this particular area, a priori knowledge, which contrasts with empiric knowledge (derived from sensorial experience), is absolutely necessary to interpret the seismic lines and so predict the more likely location of the exploration wells.engRocky MountainsCompressional StructuresMigration of ForedeepRegional CrosssectionsSeismic examples.lecture