ANALYTIC SOLUTION OF MATHMATIC MODEL IN DUAL FLOW IN POROUS RESERVOIR

doi:10.3863/j.issn.1000-2634.2002.06.013

西南石油大学学报(自然科学版) ›› 2002, Vol. 24 ›› Issue (6): 44- 46.DOI: 10.3863/j.issn.1000-2634.2002.06.013

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ANALYTIC SOLUTION OF MATHMATIC MODEL IN DUAL FLOW IN POROUS RESERVOIR

TANG Li-ping LI Qi-sheng

Southwest Petroleum Institute , Nanchong Sichuan 637001 , China

Received:2002-04-06 Revised:1900-01-01 Online:2002-12-20 Published:2002-12-20
Contact: TANG Li ping

Abstract

Abstract: According to percolation theory of reservoir with flow in porous media , there is exchange between fracture and matrix. The flow in porous media between layers is not considered before. This paper considers differential equation between two layers reservoir. In this paper , analytic solution of the model
gained through orthogonal transformation. This solution is very important for well testing analysis.

Key words: reservoir with dual flow porous media, couple model, differential equation, well testing analysis

CLC Number:

TE312

TANG Li-ping LI Qi-sheng. ANALYTIC SOLUTION OF MATHMATIC MODEL IN DUAL FLOW IN POROUS RESERVOIR[J]. 西南石油大学学报(自然科学版), 2002, 24(6): 44- 46.

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ANALYTIC SOLUTION OF MATHMATIC MODEL IN DUAL FLOW IN POROUS RESERVOIR

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