Keywords Condensate field;Ordovician;Break slope;Carbonate rock;Exploration;Paleogeomorphology;3-D seismic interpretation;Tazhong Uplift;Tarim Basin;

• 奥陶纪;碳酸盐岩;古地貌学;三维地震解释;塔里木盆地;塔中凸起;坡折带;