Applied Mathematics and Mechanics (English Edition) ›› 1983, Vol. 4 ›› Issue (3): 435-447.

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EXACT SOLUTION TO THE PROBLEM OF FLOW OF SLIGHTLY COMPRESSIBLE FLUIDS IN A BOUNDED CONFINED “PRACTURE-PORE” MEDIUM AND ITS APPLICATION TO WELL TESTING

Chen Zhong-xiang   

  1. Scientific Research Institute of Petroleum Exploration and Development, Beijing
  • Received:1982-02-26 Online:1983-05-18 Published:1983-05-18

Abstract: The problem of flow of slightly compressible fluids through a bounded confined "fracture-pore" medium is solved and studied thoroughly in this paper. Some essential natures of flow of elastic liquids through a medium with double porosity under the condition of neglecting the flow in matrix system were revealed and clarified further.The method of estimating all parameters commonly interested in a bounded confined "fracture-pore" medium reservoir through a series of flow tests in wells by use of the solution obtained is presented.

Key words: stability boundary, Hamiltonian system, sensitivity analysis, perturbation method

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