Citas bibligráficas
Vicente, E., (2017). Aplicación de la tecnología de emulación de registros a hueco abierto usando modelo de red neuronal y sistema de neutron pulsante multi-detector en ambientes hostiles de perforación [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/5812
Vicente, E., Aplicación de la tecnología de emulación de registros a hueco abierto usando modelo de red neuronal y sistema de neutron pulsante multi-detector en ambientes hostiles de perforación [Tesis]. : Universidad Nacional de Ingeniería; 2017. http://hdl.handle.net/20.500.14076/5812
@misc{renati/707932,
title = "Aplicación de la tecnología de emulación de registros a hueco abierto usando modelo de red neuronal y sistema de neutron pulsante multi-detector en ambientes hostiles de perforación",
author = "Vicente Medrano, Elizabeth",
publisher = "Universidad Nacional de Ingeniería",
year = "2017"
}
The open-hole log emulation using combined procedures such pulsed neutron cased hole log and neural network model is shown as a valid alternative in formation evaluation under complex wellbore environments. This technique uses data from three-detector pulsed neutron logging for feeding a neural network in which emulated curves for deep resistivity, density and neutron are generated. The new three-detector pulsed neutron tool provides greater investigation depth into the formation and lower sensitivity to changes in the borehole condition than conventional two-detector instrument and providing higher accuracy of emulated open hole data. These emulated curves are used effectively to evaluate formation, estimate reserves and put wells into production in an efficient way, reducing risks and costs. On the other hand, neural network model imitates the function of biological neurons in the human brain; much like the human brain would solve the same problem. Like people, neural network learns from examples, which is why it must be trained. For this purpose, at least a training well with both open-hole log and cased hole pulsed neutron log data is necessary. When these logs are associated, and matched successfully with each other, the model can be applied to nearby wells where have only pulsed neutron log information. For the success of this technology an exhaustive analysis of reservoir complexity and wellbore conditions (i.e. completion, good cement quality, extreme washout) is fundamental; constituting these prerequisites for the applicability of this technique. The idea of using open-hole emulation technology to do a basic reservoir analysis is not to eliminate run conventional open-hole logs, but to take this technology as a support when acquisition of open-hole logs is too risky. The present study demonstrates the usefulness of this innovative method to emulate triple-combo logs in complex well environments. Several examples with different case studies in the field M from Ecuadorian Oriente basin are used in this document to exhibit applicability of this novel technology which could be applied also in fields of Peru.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons