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How to Reach an Extra Recovery of Mid-Components with Lean Gas Injection
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, IOR 2003 - 12th European Symposium on Improved Oil Recovery, Sep 2003, cp-7-00056
Abstract
B025 HOW TO REACH AN EXTRA RECOVERY OF MID-COMPONENTS WITH LEAN GAS INJECTION ABSTRACT 1 The Tisza-1 reservoir is situated at the top of the SE part of Algyo field Hungary. The 1700 m depth reservoir has been developed in the uppermost sandstone series showing good reservoir quality. The well sortiered middle and coarse grain sandstone contains extra light crude: the reservoir volume factor is near 4 0 res.bbl/bbl and the oil quality is 63 API. The extreme characteristics of the reservoir oil mean that the intermediate content is above 34 mol%. The production started as early as 1986. The