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Carpathian Foredeep (CFD) is a mature Petroleum Province, where conventional biogenic gas has been produced since 1950s. At present the CFD is again object of petroleum prospecting, this time, as unconventional gas province. To improve resolution of this analysis, regional 3D structural model was constructed and divided into six main depositional complexes by developed on the basis of seismic data and geophysical logs interpretation. The model is located along the front of the Carpathians covering area ~4500 km2. ...

Shale gas potential assessments completed in 2010 for the Baltic Basin (BB) were very optimistic. They placed most of the central part of the BB in the gas window, indicating high prospectiveness of the most of Ordovician, Llandovery and Wenlock deposits. The paper presents results of multicomponent spatial geomodelling, which strongly modify this concept. The model covers area located in the central part of the BB, comprising Kartuzy Szemud and Stara Kiszewa concession blocks. Its area is about 300 km2 and it inc...

Proper estimation of geomechanical parameters of the shale gas reservoir has a crucial influence on the stimulation treatments designing and therefore on hydrocarbon production from unconventional reservoir. The brittleness is the most commonly used parameter for locating the geomechanical hotspots in the reservoir. This parameter can be estimated using elastic, dynamic rock properties such as Poisson Ratio and Young Modulus obtained from sonic logs. The seismic waves velocities recorded by the sonic logging tool ...

The East European Platform (EEP) in Poland belonged to Baltica plate during Cambrian and Ordovician times. Baltica originated as a result of disintegration of supercontinent Pannotia, which occurred during Early Cambrian. Baltica included part of Poland and adjacent areas northeast of Teisseyre -Tornquist zone. This zone is associated with Teisseyre - Tornquist Line, which ran from Scania through Western Pomerania, central Poland to the Black Sea. The Baltica plate originally included also area south-west from thi...

Paper presents results of 3D modeling and unconventional hydrocarbon resources assessment completed in regional scale on the area of the Eastern part of Paleozoic Baltic Basin. 3D modeling of structural framework, geochemical and petrophysical parameters was performed for Lower Paleozoic strata using Petrel software. The structural model incorporates 8 structural surfaces, 20 faults and stratigraphic information from 84 wells. The model covers an area of 16800 km2 and is divided into 7 zones (500x500 m grid cell s...