西南石油大学学报(自然科学版) ›› 1996, Vol. 18 ›› Issue (3): 74-81.DOI: 10.3863/j.issn.1000-2634.1996.03.011

• 油气田开发 • Previous Articles     Next Articles

A Method for the Automatic History Matching ofSingle Well Black Oil Model

Li Tie-jun1 chen Ming-qiang2

  

  1. 1.Dept.of Basic Courses 2.Dept.of Petroleum Engineering
  • Received:1995-12-28 Revised:1900-01-01 Online:1996-08-20 Published:1996-08-20
  • Contact: Li Tie-jun

Abstract:

A method for the automatic history matching of a 3-dimentional and 3-phase single well black oil model is presented in this paper, and a non-linear objective function with restraints is set up on the basis of this method, which can be used to minimize the objec-tive function and achieve automatic history matching, thus obtaining the parametric values of the formation. In addition, an automatic history matching is made for the data of a well in Baikouquan,Xinjiang and the parametric values of the formation are obtained. At the same time, the parametric values of the formation are compared with the electrometric in-terpretation results and the results obtained by this method prove to be reliable.

Key words: Black oil model, formation parameter, Log interpretation, Curve fit, Automatic history matching