Applied Mathematics and Mechanics (English Edition) ›› 1998, Vol. 19 ›› Issue (4): 315-320.

• 论文 • 上一篇    下一篇

HORIZONTAL WELL PRESSURE ANALYSIS IN BOX-BOUNDED RESERVOIRS

王晓冬, 刘慈群   

  1. Institute of Porous Flow and Fluid Mechanics, Academia Sinica, Langfang 102801, P. R. China
  • 收稿日期:1996-06-18 修回日期:1997-09-08 出版日期:1998-04-18 发布日期:1998-04-18

HORIZONTAL WELL PRESSURE ANALYSIS IN BOX-BOUNDED RESERVOIRS

Wang Xiaodong, Liu Ciqun   

  1. Institute of Porous Flow and Fluid Mechanics, Academia Sinica, Langfang 102801, P. R. China
  • Received:1996-06-18 Revised:1997-09-08 Online:1998-04-18 Published:1998-04-18

摘要: In this paper,solutions to the 3D transient flow mathematical model for horizontal wells in box-rounded reservoirs are presented.The solutions are derived in Laplace transform domain by employing integral transform and point-source superposition.Both efficient computation of pressure responses and practical technology of oil field application mentioned here may be used to interpret the data from unsteady-state horizontal well testing.

关键词: horizontal well, transient flow in porous media, mathematical model, pressure, pressure derivatives, well test analysis

Abstract: In this paper,solutions to the 3D transient flow mathematical model for horizontal wells in box-rounded reservoirs are presented.The solutions are derived in Laplace transform domain by employing integral transform and point-source superposition.Both efficient computation of pressure responses and practical technology of oil field application mentioned here may be used to interpret the data from unsteady-state horizontal well testing.

Key words: horizontal well, transient flow in porous media, mathematical model, pressure, pressure derivatives, well test analysis

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