000			02051nmc a2200253 4500
005			20260520010445.0
008			260224s xxu
040			_aBAAB
082			_a068.82 553.28 C62 15730
100	1		_aVeleff, Ezequiel
100	1		_aRequena, Neptalí
100	1		_aGalán, Alejandra
100	1		_aMuñoz, Jorge
100	1		_aSilva, David
100	1		_aSánchez, Jorge
111	2		_aCongreso de Exploración y Desarrollo de Hidrocarburos (11er : 2022 nov. 8 - 11 : Mendoza)
245	0	0	_aADQUISICIÓN DE DATOS SÍSMICOS 3D CON NODOS Y MODALIDAD "DYNAMIC SLIP SWEEP" EN LA CUENCA NEUQUINA
270			_a17/08/2023 ; 17/08/2023
300			_a18 p. ; 75-91
520			_aThe following study describes a 3D acquisition survey of approximately 200 km2 in Neuquén Basin, the primary objective being Vaca Muerta formation (2200 m TVDSS). There are intrusive bodies in the survey area, which could represent potential hazards in drilling, completion and performance of future wells. One of the primary objectives of the study was the identification of these geologic hazards, both deep and shallow. The technique of acquisition selected to that end was Dynamic Slip Sweep (DSS) with nodal land system. One of the main challenges of this work was obtaining good quality data with a considerable time and costs reduction using nodes and DSS instead of geophones arrays and flip-flop with vibrator arrays. As a result, excellent quality data (suitable for reservoir characterization) was obtained. The use of nodes instead of geophone arrays and the DSS acquisition technique led to approximately 200 million traces, with max offset 10 km, incident angles up to 50-60° and nominal fold of 180. In addition, costs, time and personnel on the field were found to decrease between 35 and 50%, when compared to a conventional acquisition (geophones and flip-flop mode).
856			_uhttps://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2022/Geofísica/geofisica05.pdf
942			_cCONGTP
945			_aDominguez, Silvia
999			_c196004 _d196004