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References Cahelová J., Dostál P., Jihlavcová R., Studený J., 1990: Report on reflection seismic survey in the POZA Lobodice site in 1990 (Zpráva o reflexně seizmickém průzkumu v oblasti POZA Lobodice v roce 1990). MS Geofyzika Brno, a.s., Brno, 145 (in Czech). Čížek P., Kopal L., 2013: Geological interpretation of the 3D seismic measurements in PZP Lobodice (Geologická interpretace 3D seismického měření na PZP Lobodice). MS archiv RWE Gas Storage, s.r.o. Praha, 59 (in Czech). Dvořáková V., Novotný M., Hromek E., Kovářová M., 1998: Survey of the Lobodice

.J.A. & Casson, N., 1996. Multidisciplinary exploration strategy in the northeast Netherlands Zechstein 2 Carbonate play, guided by 3D seismic. [In:] Rondeel, H.E., Batjes, D.A.J. & Nieuwenhuijs, W.H. (Eds): Geology of gas and oil under The Netherlands . Kluwers Academic Publishers, Dordrecht, 125-142. Wagner, R., 1994. Stratigraphy and evolution of the Zechstein basin in the Polish Lowlands. Prace Panstwowego Instytutu Geologiczneo 146, 71 (English translation by the Polish Geological Institute), 146- 171. Ziegler, P.A., 1990. Geological atlas of western and central


Elastic wave propagation in 3D poroelastic geological media with localized heterogeneities, such as an elastic inclusion and a canyon is investigated to visualize the modification of local site responses under consideration of water saturated geomaterial. The extended computational environment herein developed is a direct Boundary Integral Equation Method (BIEM), based on the frequency-dependent fundamental solution of the governing equation in poro-visco elastodynamics. Bardet’s model is introduced in the analysis as the computationally efficient viscoelastic isomorphism to Biot’s equations of dynamic poroelasticity, thus replacing the two-phase material by a complex valued single-phase one. The potential of Bardet’s analogue is illustrated for low frequency vibrations and all simulation results demonstrate the dependency of wave field developed along the free surface on the properties of the soil material.


West Wadi El-Rayan is located in the Western Desert at about 140 km SE of Cairo. Also, it lies between Gindi basin to the east and Abu Gharadig basin to the west. In order to construct a 3D structural model and to delineate the subsurface structure styles of the area, seismic structural interpretation and structural restoration are used. The structural geometry within the area is inverted half-graben, since the area was controlled by reactivation of older faults. The magnitude of the inversion-related shortening in the study area was estimated and was suggested to be strong. The result of the strong inversion magnitude occurred toward northeast of the study area can be concluded that, the area suffered shortening and part of the Jurassic / Early Cretaceous normal faults are reactivated as reverse faults. Also the cap, the main reservoirs and the source rock sections are brought to the surface and thus breached, as well any previous mature source rock becoming non-generative where the dry wells are located. However, any less severe inversion structure in this case where producing wells are located that remain buried and will have a better chance or preserving the structure geometry and therefore top and lateral seal.

Strike-slip reactivation of a Paleogene to Miocene fold and thrust belt along the central part of the Mid-Hungarian Shear Zone

Recently shot 3D seismic data allowed for a detailed interpretation, aimed at the tectonic evolution of the central part of the Mid-Hungarian Shear Zone (MHZ). The MHZ acted as a NW vergent fold and thrust belt in the Late Oligocene. The intensity of shortening increased westwards, causing clockwise rotation of the western regions, relatively to the mildly deformed eastern areas. Blind thrusting and related folding in the MHZ continued in the Early Miocene. Thrusting and gentle folding in the MHZ partly continued in the earliest Pannonian, and was followed by sinistral movements in the whole MHZ, with maximal displacement along the Tóalmás zone. Late Pannonian inversion activated thrusts and generated transpressional movements along the Tóalmás zone.


Integrated well dataset and seismics delineated the PGS field onshore Niger Delta for reservoir identification. Gamma ray, resistivity, Neutron and density Logs identified four lithologies: sandstone, shaly sandstone, shaly sand and shale. They consist of sand-shale intercalation with the traces of shale sometimes found within the sand Formation. Petrophysical parameters of the reservoirs showed varying degree of lower density, low gamma ray, high porosity and resistivity response with prolific hydrocarbon reservoir G due to its shale volume and the clean sand mapped as a probable hydrocarbon reservoir. 3D seismic data located both seismic scale and sub-seismic scale structural and stratigraphic elements. Risk reduction in dry hole drilling due fault missing in conventional seismic attribute analysis and interpretation, have to be integrated into the Oil companies standard practice.

hydrogeochemiczna środowisk dolin rzecznych dla potrzeb eksploatacji wód podziemnych, Współczesne Problemy Hydrogeologii, Wrocław 2001, 357-364. [20] MARI J.L., POREL G., 3D Seismic Imaging of a Near-Surface Heterogeneous Aquifer: A Case Study, Oil & Gas Science and Technology, Rev. IFP, Nov. 2007. [21] NAMYSŁOWSKA-WILCZYŃSKA B., Geostatystyka - Teoria i Zastosowania, Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław 1996, s. 356. [22] NAMYSŁOWSKA-WILCZYŃSKA B., Model hydrogeochemiczny dla obszaru ujęć wody podziemnej w Kłodzku, Raport Instytutu Geotechniki I Hydrotechniki

: Geology and hydrocarbon resources. AAPG Memoir . 2006, 84 , 49 – 175. [18] PICHA F. J., PETERS K. E. Biomarker oil-to-source rock correlation in the Western Carpathians and their foreland, Czech Republic. Petroleum Geoscience . 1998, 4 (4) 289–302. [19] PROCHÁC R., PERESZLÉNYI M., SOPKOVÁ B. Tectono-sedimentary features in 3D seismic data from the Moravian part of the Vienna Basin. First Break . 2012, 30 (4), 49 – 56. [20] SAPINSKA-SLIWA A., ROSEN M. A., GONET A., SLIWA T. Deep borehole exchangers – a conceptual and comparative rewiev. International Journal of

, 1-2, 102-115. Hinsch R., Decker K. & Peresson H. 2005a: 3-D seismic interpretation and structural modeling in the Vienna Basin: implications for Miocene to recent kinematics. Austrian J. Earth Sci. 97, 38-50. Hinsch R., Decker K. & Wagreich M. 2005b: 3-D mapping of segmented active faults in the southern Vienna Basin. Quat. Sci. Rev. 24, 3-4, 321-336. Hölzel M., Decker K., Zamolyi A., Strauss P. & Wagreich M. 2010: Lower Miocene structural evolution of the central Vienna Basin (Austria). Mar. Petrol. Geol. 27, 3, 666-681. Kamptner E. 1948: Coccolithen aus

Formation (Upper Cretaceous, northern León): Stratigraphy, geochemistry and production potential of natural stone. Rev. Soc. Geol. Esp. 16, 1-2, 61-72 (in Spanish with English abstract). Gossel W., Chudy T. & Falkenhagen M. 2012: Interpolation based on isolines: line-geometry-based inverse distance weighted interpolation (L-IDW) with sample applications from the geosciences. Z. Dtsch. Ges. Geowiss. 163, 4, 493-505. Grijalba-Cuenca A., Torres-Verdín C. & Debeye H.W.J. 2000: Geostatistical inversion of 3-D seismic data to extrapolate petrophysical variables laterally away