000			03196nmc a2200241 4500
005			20260520152841.0
008			260224s xxu
082			_a068.82 553.28 C62 15730
100	1		_aPena, Nicolás _956325
100	1		_aGamboa, Mariela _958666
100	1		_aMartínez, Lisandro _961136
100	1		_aVaras, Daniel _956117
100	1		_aOviedo, Guadalupe _961137
111	2		_aCongreso de Exploración y Desarrollo de Hidrocarburos (11er : 2022 nov. 8 - 11 : Mendoza) _961064
210			_aSimposio Campos Maduros
245	0	0	_aDEFINICIÓN DE LOS VOLÚMENES PORALES CONTACTADOS PARA ESTABLECER RITMOS DE INYECCIÓN ÓPTIMOS. ANÁLISIS CON SIMULACIÓN NUMÉRICA, CASO DE ESTUDIO CHACHAHUEN SUR, CUENCA NEUQUINA, ARGENTINA
270			_a12/10/2023 ; 12/10/2023
300			_a26 p. ; 187-212
520			_aWithin the analysis and search of an efficient secondary recovery it is essential to be able to express in the monitoring indicators of the company, the injection rate in terms of poral volumes contacted by injected water, and with that being capable of defining optimal sweep flows. In this regard, a debate is opened about how these contactable volumes must be estimated, through which method, in which production conditions: is it necessary to carry out the numerical simulation to obtain the reservoir model? Or can a capacitive-resistive model be accepted, or a Neuronal Training Network, or using a 2D model alongside the theorical patterns definition. Such methods generally consider neither pressure effects nor mass balance and matter conservation. In addition, not all of these are considered by practice communities as highly as numerical simulation. In the way of simplification, these methods are usually used to calculate static scenarios, which do not consider the interaction between injection and production flows in different pressure conditions both on the surface and underground. This could be a poor and i ncomplete analysis. It is main objective of this job to focus on obtaining a contactable volumes calculation methodology with numerical simulation, having the capacity to show the obstacles that have been overcame to achieve their estimation, report and interpretation. Among the process, considerations to reach a representative scenario of sweep zones by injection are described, such that they were reliable in obtaining of these volumes, as well as the optimal injection flow. The case in study is "Chachahuén Sur" Field, the development of the field began in 2013, after the exploratory and extension drilling campaign targeted at Rayoso Formation, a succession of early Cretaceous fluvial cycles. As of July 2021, 395 wells have been drilled. 76 of them are injectors wells and 47 more are expected to be converted. It must be overstated that all information obtained from the calculation was extremely important for planning the field development and the required investment level in surface installations to manage the production and injection flows.
856			_uhttps://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2022/Simp.CamposMaduros/campos-maduros10.pdf
942			_cCONGTP _2ddc
999			_c196183 _d196183