Evaluación de las condiciones que favorecen la presencia de flujo cruzado y su efecto en la pérdida de producción en pozos exploratorios de la zona central del Valle Medio del Magdalena

The mathematical analysis of the information was obtained from ten (10) exploratory points, of which there is data from the initial production and pressure tests, together with some analyzes. The analysis consists of the construction of a sensitivity matrix in Excel, from which the influence variables on the incidence of cross flow are identified. Subsequently, the construction of the radial simulation models will be carried out (using the CMG simulator), to achieve a historical comparison with the information provided and thus be able to use the models as a tool to predict the behavior of well production during their life Useful. Back of the construction of the models, see the IPR curves for the wells with presence of cross flow, in order to forecast the behavior of the production during the period of the same and to predict the loss of the recovered flow associated with the cross flow or interference between intervals. Finally, we will see the financial analysis by calculating the indicators (net present value and internal rate of return) for the specific results: production of the well without doing work and production of the well after the closure of the layer with cross flow or The installation of a dual string through Workover operations.

• Fecha de publicación: 2019
• Institución: Universidad de América
• Repositorio: Lumieres
• Idioma: spa
• OAI Identifier: oai:repository.uamerica.edu.co:20.500.11839/7356
• Acceso en línea: https://hdl.handle.net/20.500.11839/7356
• Palabra clave: Flujo cruzado; Simulación numérica yacimientos; Modelo radial simple; Producción conjunta; Cross flow; Simulation numerical reservoir; Simple radial model; Commingled production; Tesis y disertaciones académicas
• License: Atribución – No comercial