Citas bibligráficas
Morán, A., (2023). Evaluación de métodos modernos de declinación para la mejora del ajuste histórico del comportamiento productivo de reservorios Tight en el Noroeste Peruano [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/27099
Morán, A., Evaluación de métodos modernos de declinación para la mejora del ajuste histórico del comportamiento productivo de reservorios Tight en el Noroeste Peruano [Tesis]. PE: Universidad Nacional de Ingeniería; 2023. http://hdl.handle.net/20.500.14076/27099
@misc{renati/1751832,
title = "Evaluación de métodos modernos de declinación para la mejora del ajuste histórico del comportamiento productivo de reservorios Tight en el Noroeste Peruano",
author = "Morán Quiliano, Alfredo Misael Ramón",
publisher = "Universidad Nacional de Ingeniería",
year = "2023"
}
The oil fields of northwestern Peru have been developed commercially for more than 100 years. This mostly present a solution gas production mechanism and a strongly faulted geology, which generates that the reservoir energy decays quickly in an early time of production in most of the blocks, achieving short drainage radio in each well, generating the need for extensive drilling campaigns to achieve an efficient recovery factor. Given the need to continue developing the northwest fields, formation objectives have been extended for many years to lower quality reservoirs that individually would not justify drilling a well, but which together represent development opportunities in northwest Peru. The present thesis project proposes to evaluate different techniques of Decline Curves Analysis to model the behavior of tight reservoirs in northwestern Peru, taking as a case study the reservoirs of the Block IV fields of the Talara basin. The Lower Pariñas and Basal Salina formations have been the target of development in the last drilling campaigns in Block IV. These reservoirs are characterized as low permeability reservoirs, so they must be stimulated by hydraulic fracturing. The productive behavior of these reservoirs was evaluated by Arps Decline Curves, and by modern methods of Decline Curves such as: Modified Arps, Power Law, Narrow Exponential, Extended Exponential and Duong Model. The evaluation of the behavior of these reservoirs allowed defining that the modern methods of decline result in a better adjustment of the productive history. Thus, the importance of studying these models was demonstrated, and a methodology was presented to implement the new Decline Curve Analysis models in the evaluations of forecasts of tight reservoirs instead of conventional.
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