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Sectional Optimization Study on Perforation Parameters of Horizontal Wells in DaQing Oilfield
Abstract:
A coupled model for horizontal wells with perforation completion was built by combing the flow models in reservoir and wellbore. Then used the genetic algorithm to determine the flow rate and pressure distribution along the wellbore. The influence of the length and position of the perforation section to the production ability was also studied. The partition perforation optimization technique can uniform the inflow profile along the horizontal wellbore, prolong the develop cycle, and increase the development benefit.
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Pages:
2586-2589
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Online since:
November 2012
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