This course defines the two categories of cross-sections. Several possible sources of error in cross-section input data are listed with explanations on how to prevent these errors. The difference between true dip and apparent dip is described. The factors that determine the selection of the line of a cross-section is explained. The effect of vertical exaggeration on dip and formation thickness is discussed. The use of the various types of datum planes is detailed. The course explains the impact of grid cell sizing in generating a gridded profile. The features that should be included and labelled in every cross-section are detailed. The concept of volumetric accuracy is described. The basic process of generating fence diagrams and their application is explained. Block diagrams and their ability to emphasize different geological features is discussed. The basic steps in the process of restoring a structurally deformed area are listed. The generation of box and lift-off structures is detailed. The structures and features generally associated with wrench faulting are identified. The recommended criteria for verifying strike-slip faulting using seismic are defined. The four tenets of the balancing process are explained.
$125
