masterThesis
Cálculo da carta dinamométrica de fundo para poços direcionais
Fecha
2014-10-02Registro en:
ARAÚJO JÚNIOR, Antônio Pereira de. Cálculo da carta dinamométrica de fundo para poços direcionais. 2014. 80f. Dissertação (Mestrado em Ciência e Engenharia De Petróleo) - Centro de Ciências Exatas e da Terra, Universidade Federal do Rio Grande do Norte, Natal, 2014.
Autor
Araújo Júnior, Antônio Pereira de
Resumen
This study proposes a numerical solution for the calculation of the pump card of
sucker-rod pumping systems on deviated wells. The presented solution is based on a
model developed for the design of sucker-rod pumping systems considering threedimensional trajectories. The presented results indicate that incorporation of the threedimensional model to the algorithm allowed the proper calculation of pump cards in
deviated and vertical wells. The model makes possible to estimate important
production parameters for any sucker rod system, such as flow rate and pump intake
pressure, and calculate meaningful data for deviated systems, such as the side force
acting along the rod string.