000			02931nmc a2200265 4500
005			20260520005438.0
008			260224s xxu esp
041			_aEspañol
082			_a068.82 553.28 C62 2018 0015644
245	0	0	_aIdentificación de cuerpos sedimentarios mediante procesos especiales y atributos sísmicosen la Formación Mina El Carmen, Flanco Norte de la Cuenca del Golfo San Jorge
270			_a30/06/2022 ; 21/02/2019
300			_a20 p. ; 413-433
520			_aIdentification of Sedimentary Bodies through special processes and seismic attributes in Mina El Carmen Fm., North Flank of Golfo San Jorge Basin.Mina El Carmen formation (Golfo San Jorge Basin, Argentina) contains numerous reservoirs whose contribution to the production of the Basin acquires important relevance. Its main reservoirs are linked to sedimentary bodies resulting from fluvial-lacustrine deposition in low relief plains developed in proximity to volcanic areas. Consequently, the lateral variations of facies, pinchouts and sedimentary discontinuities for example, generate low connectivity among the reservoirs. This situation sometimes becomes critical from the point of view of field development. In terms of thickness, reservoirs are generally below the seismic resolution, which implies important difficulty for the detection of sand bodies (potential reservoirs). Because of this, it is necessary to apply different interpretation tools and special processes in order to detect (and/or visualize) such reservoirs, establish their geometry, orientation, extension and position in the stratigraphic column.It is well known that the stratigraphic factor has a very preponderant role when the objective is to identify combined traps. From the methodologies exposed in this study different examples result, tending to identify potential reservoirs in different oilfields. A detailed well-log correlation as well as a velocity model correctly adjusted with the available geological is required. Finally, one specific interpretation workflow is established which can help in planning and developing primary and/or enhanced oil recovery projects, as well as in providing necessary support for any advanced prospect in undeveloped areas. This will also apply to other prospects for deep exploration below the productive interval, in order to incorporate new reservoirs in this particularly complex geologic formation.
773			_g
942			_cCONGTP
100	1		_aScazziota, Fabián _9650
100	1		_aTrinchero, Eduardo _9621
100	1		_aVernengo, Luis _9579
111	2		_aSimposio de Geofísica (2018 nov. 5 - 9 : Mendoza) _9561
650		0	_aFormación Mina El Carmen _9651
650		0	_aAtributos sísmicos _9571
650		0	_aCuerpos sedimentarios _9652
999			_c128403 _d128403
856			_uhttps://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SGeof/1556.pdf