000 02500nmc a2200229 4500
005 20260520010447.0
008 260224s xxu
082 _a068.82 553.28 C62 15730
100 1 _aPerissé, Mercedes
_961401
100 1 _aFerreyro Elizondo, Rayén P.
_961402
100 1 _aVáquez, Pablo A.
_961403
100 1 _aDíaz, Elanor
_961239
111 2 _aCongreso de Exploración y Desarrollo de Hidrocarburos (11er : 2022 nov. 8 - 11 : Mendoza)
_961064
245 0 0 _aEVALUACIÓN DE UN RESERVORIO DE GAS DEPLETADO PARA ALMACENAMIENTO SUBTERRÁNEO DE GAS NATURAL - FORMACIÓN RAYOSO, CUENCA NEUQUINA
270 _a29/08/2023 ; 29/08/2023
300 _a28 p. ; 97-124
520 _aUnderground Natural Gas Storage (UNGS) allows storing the surplus of gas production during low consume seasons (summer) and withdrawing it during high demand periods (winter). They complement the development of gas fields (e.g. Vaca Muerta unconventional play) and optimize the transport capacity in main pipelines, increasing their use in summer for the UNGS filling and supplying specific markets in winter. Thus, they constitute the most effective and economical way to support peak demand. The only UNGS project in Latin America was established in 2001 and belongs to YPF: Diadema (Golfo San Jorge Basin, Argentina). Using the expertise gained in its development and operation, YPF started the studies to search new potential sites to convert to UNGS in Neuquén Basin, Argentina. This work focuses on the analysis of the Rojo Horizon, one of the gas-bearing layers of Rayoso Formation, as a potential reservoir for gas storage. For that purpose, a data acquisition plan, involving petrophysical and geomechanical laboratory tests in well cores, well logging, extended pressure test and continuous well pressure monitoring, was carried out. The formation was evaluated with a multidisciplinary perspective, based on the information acquired, including the development and calibration of static, dynamic, petrophysical and geomechanical models. Considering trap characteristics, seal efficiency, reservoir petrophysical properties and appropriate volumetric parameters, it is concluded that Rojo Horizon fulfills the technical requirements to be satisfactorily converted into an Underground Natural Gas Storage.
773 _g
942 _cCONGTP
999 _c196076
_d196076
856 _uhttps://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2022/EvaluacionFormaciones/forma08.pdf