Xinjiang Petroleum Geology ›› 2010, Vol. 31 ›› Issue (4): 396-398.

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Determination of IPR Curves of Unsaturated Reservoir with One-Point Method

HU Jian-guo1, QU Xue-feng2   

  1. 1. Research Institute of Petroleum Exploration and Development, Sinopec, Beijing 100083, China;
    2. Research Institute of Exploration and Development, Changqing Oilfield Company, PetroChina, Xi'an, Shaanxi 741021, China
  • Received:2009-06-23 Revised:2009-06-23 Published:2020-10-19

Abstract: Based on Evinger-Muskat equation, using Fetkovich techique, the method for determination of IPR curve of oil well with onepoint method and prediction of well productivity variation in unsaturated reservoir is presented. The case study indicates the this method is correct and eqqective.

Key words: unsaturated reservoir, stable well testing, productivity prediction, production rate, method

CLC Number: