Citas bibligráficas
Sanchez, C., (2021). Optimización de la longitud de fractura empaquetada en reservorios de baja permeabilidad en el Lote X [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/22275
Sanchez, C., Optimización de la longitud de fractura empaquetada en reservorios de baja permeabilidad en el Lote X [Tesis]. PE: Universidad Nacional de Ingeniería; 2021. http://hdl.handle.net/20.500.14076/22275
@misc{renati/267353,
title = "Optimización de la longitud de fractura empaquetada en reservorios de baja permeabilidad en el Lote X",
author = "Sanchez Ravines, Cristopher Segundo",
publisher = "Universidad Nacional de Ingeniería",
year = "2021"
}
Prior to the appearance of simulators to the present day, the oil community has handled terms that have become so familiar that they simply have not been studied in detail and tacit characteristics have been assigned without having previously verified. One of these intrinsic characteristics assigned to the term “good packing”, supposes the connection with a fracture of high conductivity while a tendency of increase in the pressure behavior is achieved in the last stages of the fracturing and in this way a conductive fracture and well connected to the well, a situation that is not necessarily true. The application of the techniques: Tip screen out "TSO" (control of the longitudinal growth of the fracture), frac pack (packing of the fracture with gravel) among others, to achieve good packing were used in several oil fields indiscriminately for low formations, medium and high permeabilities, however, the fractures with excellent final packing, failed to produce the estimated flow rates for the formations where they were placed. In order to achieve the production adjustment obtained as a function of fracture length, length values far below those reported by the fracturing simulators were used. When studying the treatments carried out, we understand that an expected productive behavior would be achieved depending on how the propant is pumped, transported and placed in the fracture. The transport and placement of the support agent generates identifiable pressure behaviors during treatment and in no case is it established that a high tendency to increase the pressure is beneficial in the generation of the fracture effective length.
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