01615nmc a2200205 4500 20260520010330.0 260224s xxu CD I116 64 0015469 Importancia de los sills como reservorios en la Cuenca Neuquina del sur de Mendoza 21/10/2016 ; 21/10/2016 19 p. Significance of sills as reservoirs in the Neuquén Basin in southern Mendoza By the late 1970s, in the Neuquén basin in southern Mendoza exploration geologists started to pay attention to the manifestations of hydrocarbons associated with intrusive bodies emplaced in rocks of Mendoza Group. At the beginning it was thought that these events were associated with natural fractures in the host rock generated by the stress caused by the intrusion of igneous material. However, was quickly found that hydrocarbons production came from the sills (Perea et al., 1984). The lack of records of such kind of reservoir worldwide, forced to develop techniques to evaluate these rocks and try to distinguish between productive and non-productive, and somehow predict their distribution and geometry. This paper attempts to summarize the working hypotheses and the experiences made in this sense CONGTP Schiuma, Mario 999 Llambías, Eduardo Jorge 55712 Congreso de Exploración y Desarrollo de Hidrocarburos (9no. : 2014 nov. 3-7 : Mendoza) 54287 189778 189778 https://biblioteca.iapg.org.ar/ArchivosAdjuntos/CONEXPLOR2014/331-Importanciadelossills.pdf 0 0 0 0 257597 BAAB BAAB CD I116 64 0015469 2026-03-06 200062023 0 CD I116 64 0015469 200062023 2026-03-06 00:19:54 2026-03-06 ARCHIVO