西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (1): 57-60(6.DOI: 10.3863/j.issn.1000-2634.2005.01.015

• 石油与天然气工程 • Previous Articles     Next Articles

Composite Reservoir Interference Well Testing Considering Wellbore Storage and Skin Factor

ZHANG Xiu-hua1 JIA Yong-lu1 LI Ping2 et al

  

  1. Southwest Petroleum Institute, Chengdu Sichuan 610500, China
  • Received:2004-01-29 Revised:1900-01-01 Online:2005-02-20 Published:2005-02-20

Abstract:

The interference well testing theory has been developed in some degree, the theory and analysis method in hoeoerasedso well, and the theory in dual porosity reservoir has been relatively perfect. But, the theory and analysis method of interference well testing in composite reservoir is developing slowly, especially considering wellbore storage and skin factor. So the paper put forward considering the composite reservoir well testing model considering wellbore storage and skin factor, the model with the Laplace transfer was solved, and the corresponding type curve was plotted.

Key words: wellbore storage, skin effect, composite reservoir, interference well testing, Laplace transformation, numerical inversion

CLC Number: