Search results with tag "Oil recovery"
Summary of Carbon Dioxide - American Petroleum Institute
www.api.orgdisplace the oil in the secondary phase. Lastly, the remaining oil can be recovered by a variety of means such as CO 2 injection, natural gas miscible injection, and steam recovery in the final tertiary or enhanced oil recovery (EOR) phase. Depending on the geological specifics, oil recovery estimates for each phase,
An Introduction to Enhanced Oil Recovery Techniques
large.stanford.eduJun 06, 2013 · injection and the flooding patterns would go a long way to determining the recovery patterns. Another point to consider in oil recovery is the position and orientation of the injection wells around the production well. As the mobility ratio increases, the sweep efficiency decreases. Once a channel of water exists between the injector and the
Determination of Porosity for Core Samples and ...
sites.psu.eduenhanced oil recovery uses methods of gas injection, heating, chemical additives, and microbes to boost the amount of oil recovery by 30 to 60%.1 This method can have a double benefit of carbon dioxide sequestration by using CO 2 as the fluid injection source. 1 Injecting CO 2 deep
Granite Oil Corp. - cormark.com
www.cormark.com• Granite’s early life-cycle Alberta Bakken pool has transitioned into a sustainable, long-life EOR project • EOR project implemented in 2015 has resulted in significant improvements to capital and oil recovery efficiencies(1): • 78% reduction in annual capital spending; 70% reduction in annual lateral meters drilled; PDP Reserves growth of
Summary of Carbon Dioxide - American Petroleum …
www.api.orgBACKGROUND REPORT Summary of Carbon Dioxide Enhanced Oil Recovery (CO 2 EOR) Injection Well Technology Supporting Information Provided by James P. Meyer PhD