西南石油大学学报(自然科学版) ›› 2001, Vol. 23 ›› Issue (6): 25-27.DOI: 10.3863/j.issn.1000-2634.2001.06.08

• 石油工程 • Previous Articles     Next Articles

ANALYSIS ON THE SOLUTION OF WELL TEST MODEL FOR DOUBLE PERMEABILITY RESERVOIRS

LI Shun-chu HUANG Bing-guang WANG Nu-tao ZHANG Pu-zhai

  

  1. (Southwest Petroleum Inst, Nanchong Sichuan 637001,China)
  • Received:2001-04-11 Revised:1900-01-01 Online:2001-12-20 Published:2001-12-20

Abstract:

A complete double-permeability reservoir well-test model that takes into consideration inner and outer boundary conditions is built based on well test analysis research. The corresponding precise solution can be obtained in Laplace space. A new method of well test interpretation in Laplace space is presented. Example application indicates that the proposed method is valid and useful.

Key words: oil reservoir, well testing, mathematical model, bottom-hole pressure

CLC Number: