ABSTRACT: Oil and natural gas or mine explorations are always needed well drilling. These wells can either be vertical of technology. In the following example I`ll try to introduce my studies in the or field Georgsdorf (figureS) of West Germany to obtain the possible best result, it Is recommended to follow the mentioned procedure, especially at geological profile passing through the indined weUs and some other geological studies which highly depends on these profiles. As it is seen some of wells drilled In the field have tadinationa. In the explanations, the procedure is given in general and simplified form for the Inclined wells. Inthelast part, the structural contour map of the oil bearing Bentheim sandstone level and tectonic structure are given The field is taken place in between the two major fault blocks and the information about the other wells in the region also used while drawing those two major faults,