Exploration of Lithologic Traps in the Rotliegendes on the NE Slope of Wolsztyn High

P242 Introduction K. KWOLEK 1 T. SOLARSKI 1 and A. BUNIAK 1 1 Polish Oil and Gas Company Department of Exploration Regional Office „North” Pila Staszic Square 9 64-920 Pila Poland Several gas fields in Rotliegendes sandstones have been discovered within the area of Fore-Sudetic Monocline. Most of the fields have been formed in typical structural traps where the reservoir rocks belong to eolian sandstones composing the uppermost part of Rotliegendes deposits. Among some of the few exceptions there are lithologic and structural traps of Paproc-Cicha Gora and Ujazd fields in the western part of the Poznan Trough (fig.1). These