CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1995, Vol. 12 ›› Issue (1): 25-29.

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THE COMPUTER CURVE FITTING FOR WELL-TESTING MATERIAL OF INFINITE NATURALLY FRACTURED RESERVOIR

Lei Guangyao1, Wu Shengchang1, Zhang Shifen2, Hu Chengxian3, He Hongxian3, Tan Renxuan3   

  1. 1. Institute of APPlied Mathematics, Academia Sinica;
    2. Xinjian Polytechnic Institute, Wrumqi 830008;
    3. The Centre of well Testing Technique, BPGMG, MGMG, China
  • Received:1993-05-27 Revised:1994-04-01 Online:1995-03-25 Published:1995-03-25

Abstract: A computational formula of the theoretical curve for the curve fitting of well testing material of infinite naturally fractured reservoir is proposed. The double error control method and the logarithm searching method are used to seek the theoretical curve. A lot of experiments show that this method is with high precision and rapid calculating speed.

Key words: naturally fractured reservoir, curve fitting

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