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Compositional study of gravity stable immiscible nitrogen displacement of a black oil
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, IOR 1991 - 6th European Symposium on Improved Oil Recovery, May 1991, cp-44-00075
- ISBN: 978-94-6282-133-0
Abstract
Gravity stable injection of immiscible Nitrogen into steeply dipping, high permeable reservoirs can recover substantial quantities of oil which are not recoverable by water flooding. Gravity stable gas displacement presents a complicated problem in reservoir engineering.