Tezislər / Theses

References 
1. IPCC.ch (2019) 
Carbon Dioxide Capture and Storage — IPCC
Available at: 
https://www.ipcc.ch/report/carbon-dioxide-capture-and-storage/. 
2. Aspelund, A., & Jordal, K. (2007). Gas conditioning —The interface between CO2 
capture and transport. 
International Journal of Greenhouse Gas Control
, 
1
(3), 343-354. 
3. Shahbazi, A. and Rezaei Nasab, B. (2016). Carbon Capture and Storage (CCS) and its 
Impacts on Climate Change and Gl0bal Warming. 
Journal of Petroleum & Environmental 
Biotechnology
, 7(4). 
4. Doose, P.R. (2004). 
Projections of fossil fuel use and future atmospheric CO2 
concentrations
. [online] ScienceDirect. Available at: 
https://www.sciencedirect.com/science/article/abs/pii/S1873988104800154 [Accessed 11 
Dec. 2021]. 
5. 0lajire, A.A. (2010). CO2 capture and separation technologies for end-of-pipe 
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6. IPCC Special Report: “Carbon Dioxide Capture and Storage” 
7. Shi, Q.J.,Durucan,S.,2005.CO2 storage indeepunminablecoalseams.Oil&Gas Science 
andTechnology—Review IFP60(3),547–558. 

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THE 3
rd
 INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS 
dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
52
EFFECTS OF INJECTING FLUID TYPE OF RECOVERY FACTOR 
Aykhan Hasanov 
Baku Higher Oil School 
Baku, Azerbaijan 
[e-mail] 
Supervisor: Farad Kamyabi 
Key Words:
fluid injection, sweep efficiency, recovery factor, interfacial tension, viscosity 
The secondary recovery and EOR techniques have become a vital part 
of petroleum production to meet the ever-increasing demand for raw 
materials. There are many different injecting fluid types and properties which 
can be tinkered into specific scenarios. This research report will cover the 
effects of injecting fluid types on recovery rate and ultimate recovery factor 
under laboratory conditions. The main focus will be on the immiscible 
displacement of oil in porous media under the effects of gravity and 
capillary(imbibition) forces.
The fundamental goal of this research paper is to demonstrate the 
relationship between the injecting fluid and the ultimate reservoir production. 
For that purpose, firstly, different parameters affecting the recovery process 
were found through laboratory experiments. The mentioned experiments 
utilized the varying fluid types to alter key properties such as interfacial 
tension between phases and viscosities to adjust the mobility ratio to 
replicate the immiscible displacement of oil in the porous media. Then, these 
fluids were used in conjunction with core samples of very similar shape and 
size to prevent possible errors. During tests, recovery profiles for each 
combination were recorded and analyzed. 
Follow-up simulation studies will be conducted on the common 
numerical model for different reservoirs to verify the results of laboratory 
experiments and papers.