... features employed to develop representative prototype models using analogue field data. spe 97613 gas injection reservoir pressure mmp reservoir enrichment gas injection method oil saturation injectant enhanced recovery sweep efficiency screening permeability recovery factor upstream...

... would be beneficial for the efficiency of the injection process. Furthermore, laboratory experiments and theoretical developments suggest that pulsing might improve the sweep efficiency of the flooding pattern. Hence, the promise of this technique would be potentially faster and higher oil recovery...

... Abstract An Industry Consortium (BP, ChevronTexaco and Ondeo Nalco Energy Services) conducted a multi-company research project known as Bright Water. The goal of this project was to develop a time-delayed, highly expandable material that would improve the sweep efficiency of a water flood...

... may be diverted into unswept regions of the reservoir, increasing the sweep efficiency and extending the production life of watered-out oil fields. This paper describes how a wide range of nutrients were researched and tested in the laboratory to achieve the objective. The primary findings...

... be an effective way to enhance oil recovery after water flooding. It is especially true if the target field is of a larger scale. The influence of alkaline loss on EOR, the effect of AP combination system on sweep efficiency and the causes of formation damage are also studied in this paper. ap combination...