Dynamic Production Prediction and Parameter Identification for Gas Well With Vertical Fracture

GUO Da-li; LIU Ci-qun; ZHAO Jin-zhou

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Article Navigation > Applied Mathematics and Mechanics > 2002 > 23(6): 563-568

GUO Da-li, LIU Ci-qun, ZHAO Jin-zhou. Dynamic Production Prediction and Parameter Identification for Gas Well With Vertical Fracture[J]. Applied Mathematics and Mechanics, 2002, 23(6): 563-568.

Citation:

GUO Da-li, LIU Ci-qun, ZHAO Jin-zhou. Dynamic Production Prediction and Parameter Identification for Gas Well With Vertical Fracture[J]. Applied Mathematics and Mechanics, 2002, 23(6): 563-568.

Citation:

GUO Da-li, LIU Ci-qun, ZHAO Jin-zhou. Dynamic Production Prediction and Parameter Identification for Gas Well With Vertical Fracture[J]. Applied Mathematics and Mechanics, 2002, 23(6): 563-568.

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Dynamic Production Prediction and Parameter Identification for Gas Well With Vertical Fracture

1.
Department of Computer Science, Southwest Petroleum Institute, Nanchong, Sichuan 637001, P R China;
2.
Institute of Porous Flow and Fluid Mechanics, Chinese Academy of Sciences, Langfang, Hebei 065007, P R China;
3.
Department of Post Graduate, Southwest Petroleum Institute, Nanchong, Sichuan 637001, P R China

Received Date: 2001-07-03
Rev Recd Date: 2002-01-21
Publish Date: 2002-06-15

Abstract

Abstract

In order to devoid the hard work and factitious error in selecting charts while analyzing and interpreting hydraulic fracturing fracture parameters,on the basis of the non-Darcy flow factor,this paper put out the non-Darcy flow mathematical model of real gas in the formation and fracture,established the prodution history automatic matching model to identify fracture parameters,and offered the numerical solutions of those models,which took the variation of fracture conductivity in production process.These results offered a precise and reliable method to understand formation,analyze and evaluate the fracturing treatment quality of gas well.
- gas well,
- fracturing,
- non-Darcy flow in porous media,
- fracture conductivity,
- parameter identification,
- automatic matching

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References(10)

References

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