Lithologie deposit exploration methods in south sag of Tamsag Basin in Mongolia

The south sag of Tamsag is the main exploration area of Tamsag Basin. As Hailer and Tamsag Oil Campaign processed in depth and exploration technology and methods developed step by step, the lithologie deposit exploration become the highlight for the south sag of Tamsag exploration. A number of lithologie deposit reserves have been found in south frog of east sub-sag and west sub-sag in south sag of Tamsag, a set of lithologie deposit exploration methods adapt to south sag of Tamsag have been summarized, which include hydrocarbon generation potential fixing depression; tectonic and sedimentary analyzing selecting belt; subdivision sequence in vertical fixing layer; reservoir forecast in plane fixing target; integral deploy and implement in stages, appraising lithologie reservoir subtly. It is directive for lithologie deposit exploration of Hailer and Tamsag Basin and faulted basin which similar to the south sag of Tamsag.